{"id":388020,"date":"2026-08-15T16:27:00","date_gmt":"2026-08-15T14:27:00","guid":{"rendered":"https:\/\/loudavymkrokem.cz\/car-seat-airplane-rules-tips\/"},"modified":"2026-08-15T18:38:27","modified_gmt":"2026-08-15T16:38:27","slug":"car-seat-airplane-rules-tips","status":"publish","type":"post","link":"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/","title":{"rendered":"Car Seat on Airplane: Rules and Tips for 2026"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A child sitting on a parent&#8217;s lap is <strong>not protected during unexpected turbulence<\/strong>, because a standard infant belt simply won&#8217;t hold them. According to aviation authorities, a certified car seat on an airplane, in its own seat, is the safest way for the littlest travellers to fly. But without the right label, you won&#8217;t be allowed to bring it on board.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you don&#8217;t want to take the car seat into the cabin, most airlines will check it in for free as <strong>baby equipment<\/strong>. There are also other certified alternatives for older children, such as the special CARES aviation harness, approved for children from one year and ten kilograms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I didn&#8217;t take one on the plane myself, so this article is based on <strong>recommendations from aviation authorities and airline rules<\/strong>. You&#8217;ll learn how to spot the right seat, when you have to buy your child their own seat, and what rental options you have at your destination.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a80c507f1aff&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a80c507f1aff\" class=\"wp-block-image size-full wp-lightbox-container\"><img decoding=\"async\" width=\"2400\" height=\"1600\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine.jpg\" alt=\"A family with a little boy sitting together in an airplane cabin\" class=\"wp-image-358410\" title=\"\" srcset=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine.jpg 2400w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-300x200.jpg 300w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-700x467.jpg 700w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-768x512.jpg 768w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-1536x1024.jpg 1536w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-2048x1365.jpg 2048w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-696x464.jpg 696w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-1392x928.jpg 1392w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/letadlem-s-detmi-rodina-v-kabine-1920x1280.jpg 1920w\" sizes=\"(max-width: 2400px) 100vw, 2400px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Sitting together with your child is essential, and with low-cost carriers it takes some planning.<\/figcaption><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#TLDR\" >TL;DR<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#10_Things_You_Need_to_Know\" >10 Things You Need to Know<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#1_Car_seat_on_the_airplane_for_free_as_a_baby_item\" >1. Car seat on the airplane for free as a baby item<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#2_When_it_makes_sense_to_buy_your_child_their_own_seat_and_bring_the_car_seat_on_board\" >2. When it makes sense to buy your child their own seat and bring the car seat on board<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#3_How_to_spot_an_FAA_approved_car_seat_for_airplane_use\" >3. How to spot an FAA approved car seat for airplane use<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#4_The_CARES_harness_as_a_lightweight_alternative_to_a_car_seat\" >4. The CARES harness as a lightweight alternative to a car seat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#5_Booster_seat_in_the_airplane\" >5. Booster seat in the airplane<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#6_How_to_pack_and_check_a_car_seat_bags_and_protection\" >6. How to pack and check a car seat: bags and protection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#7_Travel_cot_on_the_airplane_bassinet_and_inflatable_JetKids_beds\" >7. Travel cot on the airplane: bassinet and inflatable JetKids beds<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#8_Car_seat_at_your_destination_car_rentals_and_laws_in_Italy_Spain_and_Greece\" >8. Car seat at your destination: car rentals and laws in Italy, Spain and Greece<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#9_What_to_do_if_your_car_seat_doesnt_arrive_or_gets_damaged\" >9. What to do if your car seat doesn&#8217;t arrive or gets damaged<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#10_Car_seat_rules_with_Ryanair_Wizz_Air_Smartwings_and_traditional_airlines\" >10. Car seat rules with Ryanair, Wizz Air, Smartwings and traditional airlines<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Practical_Summary_and_Guide_Prices\" >Practical Summary and Guide Prices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Where_to_Next\" >Where to Next<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Do_I_pay_anything_for_checking_a_car_seat_into_the_hold\" >Do I pay anything for checking a car seat into the hold?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Can_I_take_a_car_seat_with_me_into_the_aircraft_cabin\" >Can I take a car seat with me into the aircraft cabin?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#What_are_CARES_harnesses_and_who_are_they_suitable_for\" >What are CARES harnesses and who are they suitable for?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Will_the_airline_allow_me_to_use_an_inflatable_bed_like_JetKids\" >Will the airline allow me to use an inflatable bed like JetKids?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Is_a_child_on_the_lap_safely_secured\" >Is a child on the lap safely secured?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#Can_I_take_just_an_ordinary_booster_seat_on_the_plane\" >Can I take just an ordinary booster seat on the plane?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/loudavymkrokem.cz\/en\/car-seat-airplane-rules-tips\/#How_should_I_pack_a_car_seat_before_handing_it_over_at_the_airport\" >How should I pack a car seat before handing it over at the airport?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"TLDR\"><\/span>TL;DR<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>  <strong>The safest place for a child is in their own seat:<\/strong> According to the US FAA, a certified car seat in its own seat is far safer than a child on your lap, mainly because of unpredictable turbulence.<\/li>\n\n\n\n<li>  <strong>Checking in a car seat is usually free:<\/strong> Most carriers like Ryanair or Wizz Air let you check a car seat into the hold for free as part of your child&#8217;s equipment.<\/li>\n\n\n\n<li>  <strong>Watch out for aviation labels:<\/strong> If you want to bring the car seat right into the cabin, it must carry a special certification label, otherwise the crew won&#8217;t let you on board with it at all.<\/li>\n\n\n\n<li>  <strong>The CARES harness is a great alternative:<\/strong> For toddlers from 1 year weighing 10 to 20 kilograms, there&#8217;s a special aviation harness approved by EASA and plenty of major airlines.<\/li>\n\n\n\n<li>  <strong>Inflatable beds aren&#8217;t allowed everywhere:<\/strong> Gadgets like JetKids or inflatable footrests are strictly banned by many companies such as Emirates and Lufthansa.<\/li>\n\n\n\n<li>  <strong>Strict rules apply at your destination:<\/strong> In Spain a child under 135 centimetres must sit in a car seat in the back, or you risk a fine of around \u20ac300; in Italy the limit is even 150 centimetres.<\/li>\n\n\n\n<li>  <strong>A damaged seat claim can&#8217;t wait:<\/strong> If the airline damages your car seat, you must request a PIR report right at the airport and file the claim in writing within 7 days at the most.<\/li>\n\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_Things_You_Need_to_Know\"><\/span>10 Things You Need to Know<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Car_seat_on_the_airplane_for_free_as_a_baby_item\"><\/span>1. Car seat on the airplane for free as a baby item<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Most parents go for the golden middle: the child sits on their lap on board and the car seat travels in the hold, so it&#8217;s ready at the destination for a rental car. The good news is that <strong>practically all ordinary carriers will check in a car seat for free<\/strong>, so you don&#8217;t have to pay any silly charges to transport it in the cargo hold.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ireland&#8217;s Ryanair, for example, carries two pieces of child equipment per child free of charge \u2013 such as a pushchair and, yes, a car seat \u2013 <strong>up to the age of 11<\/strong>. Hungary&#8217;s Wizz Air is just as accommodating, letting you take a folding pushchair or car seat into the hold for free right up to the age of 14.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You should be more careful with some specific low-cost carriers, though, because <strong>with Spain&#8217;s Vueling, checking in a car seat is often charged<\/strong>, so always study the current price list before you buy your ticket. Likewise, watch out: if the child isn&#8217;t actually travelling and you&#8217;re just carrying the seat to, say, a relative&#8217;s place, it counts as standard luggage and you&#8217;ll pay the full price.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: Even though transport is free, <strong>keep an eye on the weight and dimensions per the airline&#8217;s rules<\/strong>, so you don&#8217;t run into unpleasant complications at the desk and end up paying oversize fees.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_When_it_makes_sense_to_buy_your_child_their_own_seat_and_bring_the_car_seat_on_board\"><\/span>2. When it makes sense to buy your child their own seat and bring the car seat on board<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a80c507f27f6&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a80c507f27f6\" class=\"wp-block-image size-full wp-lightbox-container\"><img decoding=\"async\" width=\"1600\" height=\"1099\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno.jpg\" alt=\"A boy looks out of an airplane window during a flight\" class=\"wp-image-358679\" title=\"\" srcset=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno.jpg 1600w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno-300x206.jpg 300w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno-700x481.jpg 700w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno-768x528.jpg 768w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno-1536x1055.jpg 1536w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno-696x478.jpg 696w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/dite_okno-1392x956.jpg 1392w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">A window seat gives a child both peace and a view. Photo: Masi \/ Pexels<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">This is something airlines are very reluctant to say out loud, but according to the US Federal Aviation Administration (FAA), the safest place for a child under two is an approved restraint system in their own seat. <strong>A child on a parent&#8217;s lap poses a huge safety risk<\/strong>, because physics doesn&#8217;t ask questions during severe turbulence or an emergency landing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An adult has absolutely no chance of holding a child in their arms during a sudden drop, and <strong>turbulence is by far the most common cause of injury to children on board<\/strong>. The US National Transportation Safety Board (NTSB) has even been pushing to scrap the lap-child exemption since 1990, but hasn&#8217;t succeeded, out of fear that families would switch to cars, where accident rates are statistically higher.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So if you decide to go for maximum safety, <strong>you have to buy your child a regular ticket with their own seat<\/strong> and bring a certified car seat on board. Most parents will fly with a baby under two on their lap, which is perfectly legal and common, but it&#8217;s fair to know all the risks and decide based on hard facts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: A child under 2 is secured on your lap with a special extension belt, but this <strong>doesn&#8217;t provide protection comparable to a certified restraint system<\/strong>, which is why a dedicated seat is always the best choice.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_How_to_spot_an_FAA_approved_car_seat_for_airplane_use\"><\/span>3. How to spot an FAA approved car seat for airplane use<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To be able to use a car seat right in the airplane cabin, it&#8217;s not enough for it to be safe for your car \u2013 it must have special certification for aviation use. <strong>Without this certification label, the cabin crew doesn&#8217;t have to let you on board with the car seat at all<\/strong>, even if you&#8217;ve honestly paid for your child&#8217;s own seat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">European car seats approved for airplane use usually carry T\u00dcV Rheinland certification and a clearly visible label reading &#8220;For Use in Aircraft&#8221;. Before you even start packing, <strong>always carefully verify your car seat&#8217;s dimensions with the carrier<\/strong>, because economy-class seat width is unforgiving and wide models simply won&#8217;t fit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Another important rule concerns placement on board, because <strong>the car seat must always be by the window<\/strong>, so it doesn&#8217;t block other passengers during an emergency evacuation. A parent or accompanying person over 16 must sit next to it, so forget any strategic spreading out around the plane.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: With many airlines, an adult with an infant must sit by the window also because <strong>only above these seats is there an extra oxygen mask<\/strong> available.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_The_CARES_harness_as_a_lightweight_alternative_to_a_car_seat\"><\/span>4. The CARES harness as a lightweight alternative to a car seat<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a80c507f2e56&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a80c507f2e56\" class=\"wp-block-image size-full wp-lightbox-container\"><img decoding=\"async\" width=\"1600\" height=\"1067\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost.jpg\" alt=\"A safety belt on an airplane seat\" class=\"wp-image-358426\" title=\"\" srcset=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost.jpg 1600w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost-300x200.jpg 300w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost-700x467.jpg 700w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost-768x512.jpg 768w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost-1536x1024.jpg 1536w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost-696x464.jpg 696w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/bezpecnost-1392x928.jpg 1392w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">According to the FAA, the safest option is a certified car seat, not a parent&#8217;s lap.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">If you have a toddler from 1 year weighing between 10 and 20 kilograms at home, there&#8217;s a brilliant compromise between safety and logistics on the market called the CARES harness. It&#8217;s a special strap restraint system that <strong>safely secures the child to the seat during turbulence<\/strong>, and yet it fits into a tiny pocket in your carry-on backpack.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For families on long-haul flights or heading somewhere exotic, it&#8217;s an absolutely fantastic alternative, because <strong>you don&#8217;t have to lug a heavy plastic shell halfway across the world<\/strong>, yet you still have the assurance that your child is safe. This system is recognised by the European Union Aviation Safety Agency (EASA) and meets strict aviation standards.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Among specific airlines, it&#8217;s <strong>explicitly accepted by the likes of Ryanair, Aer Lingus, Lufthansa, SWISS and Emirates<\/strong>. Always verify this permission before departure with your specific carrier and for the aircraft type, though, because rules can change and cabin crew sometimes get confused when they see something unusual.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: Even with the CARES system, <strong>you still have to buy your child their own seat<\/strong>, because the harness threads directly onto the back of a standard airline seat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Booster_seat_in_the_airplane\"><\/span>5. Booster seat in the airplane<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Once you&#8217;ve got a bigger school-age child at home, you obviously don&#8217;t bother with a big full car seat, but you still definitely need a booster seat for the car at your destination. The logical thinking of many parents is that <strong>they&#8217;ll simply carry the booster in hand or in a backpack into the cabin<\/strong>, because it weighs nothing and gets in nobody&#8217;s way.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Whether you can take it right on board as part of your hand luggage depends purely on each carrier&#8217;s policy, so it&#8217;s best to check in advance. What&#8217;s certain is that <strong>a booster can be checked in without any problem as child equipment<\/strong>, and with Ryanair it counts as one of the two pieces you get completely free with your ticket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can sort it out right at the check-in desk, but <strong>always put it in a bag or a sturdy sack and tie it up well<\/strong>, so it doesn&#8217;t fall out and get damaged on the airport belts. The staff will then transport it to the hold within the permitted family limits.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: If you&#8217;re unsure, take the booster to the airport in a sturdy bag and <strong>ask at the desk whether they want to check it in<\/strong> \u2013 they usually make no fuss whatsoever about it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_How_to_pack_and_check_a_car_seat_bags_and_protection\"><\/span>6. How to pack and check a car seat: bags and protection<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is an absolutely critical point of the whole trip, because airport sorting belts and baggage handlers don&#8217;t exactly treat luggage gently, and the fragile plastic of a car seat can easily crack. The most practical solution is to <strong>get a special sturdy car seat bag for the airplane with backpack straps<\/strong>, because at the airport you&#8217;ll definitely need both hands free for the kids and documents.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With the seat on your back like a backpack, you can easily carry a child, a cabin bag on top, and get through the security check without unnecessary stress. Another huge advantage of such a bag is that <strong>it also fits other soft items<\/strong>, so you can tuck in a pack of nappies, a blanket or winter jackets that would otherwise take up precious space in your suitcase.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But be extremely careful with the rules of some carriers, which explicitly state that <strong>they bear no responsibility for damage to unpacked pushchairs and equipment<\/strong>. A cover, a sturdy bag, or at least thorough wrapping in clear film is an absolute necessity if you want to avoid unnecessary complications with a potential claim.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: Even if you wrap the seat in film and stuff nappies in with it, <strong>keep an eye on the total weight of the bundle<\/strong>, so you don&#8217;t attract unnecessary attention at the desk and have to embarrassingly repack.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Travel_cot_on_the_airplane_bassinet_and_inflatable_JetKids_beds\"><\/span>7. Travel cot on the airplane: bassinet and inflatable JetKids beds<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a80c507f350d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a80c507f350d\" class=\"wp-block-image size-full wp-lightbox-container\"><img decoding=\"async\" width=\"1600\" height=\"1067\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka.jpg\" alt=\"A baby sleeps in a cot with a soft toy\" class=\"wp-image-358687\" title=\"\" srcset=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka.jpg 1600w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka-300x200.jpg 300w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka-700x467.jpg 700w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka-768x512.jpg 768w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka-1536x1024.jpg 1536w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka-696x464.jpg 696w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/postylka-1392x928.jpg 1392w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Hotels often provide travel cots for free \u2013 just order one in advance. Photo: kaboompics.com \/ Pexels<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">When you fly with a baby on a long-haul flight, you&#8217;ll probably be dealing with the so-called bassinet \u2013 a special aviation cradle the crew attaches to the fixed bulkhead in front of the first row of seats. It&#8217;s the holy grail for parents of small children, but there&#8217;s one major catch, because <strong>on short European routes with low-cost carriers you generally won&#8217;t find bassinets at all<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you have an older toddler, you might have thought of getting the popular kids&#8217; cases like the JetKids BedBox by Stokke, or various inflatable footrests that fill the legroom and create a flat surface for sleeping. This solution runs into hard reality, though, because <strong>these gadgets are strictly banned by a huge number of airlines for safety reasons<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Specifically, you won&#8217;t get anywhere with them, because they&#8217;re <strong>strictly banned by Emirates, British Airways, Air France, Lufthansa, Qatar, Delta and United<\/strong>. On the other hand, companies like KLM, Singapore Airlines or Virgin Atlantic take a much more relaxed approach and allow them, so before investing in a pricey case, always thoroughly check the policy of the carrier you&#8217;re actually flying with.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: If you try an inflatable bed with British Airways or Emirates, <strong>the crew will uncompromisingly make you deflate it<\/strong> and stow it in the overhead bin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Car_seat_at_your_destination_car_rentals_and_laws_in_Italy_Spain_and_Greece\"><\/span>8. Car seat at your destination: car rentals and laws in Italy, Spain and Greece<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a80c507f39d1&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a80c507f39d1\" class=\"wp-block-image size-full wp-lightbox-container\"><img decoding=\"async\" width=\"1600\" height=\"1067\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna.jpg\" alt=\"Handing over car keys at a rental office\" class=\"wp-image-358694\" title=\"\" srcset=\"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna.jpg 1600w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna-300x200.jpg 300w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna-700x467.jpg 700w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna-768x512.jpg 768w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna-1536x1024.jpg 1536w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna-696x464.jpg 696w, https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/pujcovna-1392x928.jpg 1392w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Italy, Spain and Greece all have strict laws on child car seats. Photo: Negative Space \/ Pexels<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">This is the eternal dilemma of every travelling parent, because laws in popular European resorts are often far stricter than what we&#8217;re used to. In Italy, for example, children must be in a car seat <strong>up to a height of 150 centimetres regardless of age<\/strong>, and if you rent a car registered in Italy for a child under 4, it must have a working anti-abandonment alarm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In Spain, children under 135 centimetres must be in an approved seat and <strong>exclusively in the back, with a fine of around \u20ac300 for non-compliance<\/strong>. Greece then requires children under 3 to always be in a restraint system, so counting on getting away with it on holiday can cost you dearly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you rent a car from a classic car rental company, the availability of specific and clean seat models is often a bit of a lottery. A far more reliable alternative these days are <strong>specialised baby equipment rentals with delivery straight to the airport<\/strong>, such as the Babonbo platform, which operates in hundreds of destinations and supplies seats meeting strict European standards.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: Taxi rides are generally exempt from the car seat requirement in the EU, but <strong>always check the specific rules locally<\/strong>, because some countries may have stricter regulations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_What_to_do_if_your_car_seat_doesnt_arrive_or_gets_damaged\"><\/span>9. What to do if your car seat doesn&#8217;t arrive or gets damaged<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">You&#8217;re standing at the belt at your destination, everyone&#8217;s gone, and your car seat is nowhere to be seen \u2013 or it emerges from the depths of the airport with a huge crack in the shell. In such a case you&#8217;re fortunately protected by the Montreal Convention, which sets the <strong>airline&#8217;s liability limit for luggage at roughly 2,175 USD<\/strong>, and this also covers child equipment handed over at the aircraft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The key step you mustn&#8217;t skip in the shock is to go straight to the claims desk in the baggage reclaim hall and <strong>have a so-called PIR report issued immediately<\/strong> (Property Irregularity Report). You must then report the damage or loss to the airline in writing within 7 days of receiving your luggage at the latest, or you lose any right to compensation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If the car seat didn&#8217;t arrive and you have a rental car waiting outside the airport, don&#8217;t panic and ask right at the claims desk. At many larger airports <strong>they have replacement car seats available to borrow from storage<\/strong> \u2013 you just have to ask, because you won&#8217;t get anything if you don&#8217;t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: Carefully keep your boarding pass and the <strong>baggage tag from check-in<\/strong>, and photograph any cracks on the seat in detail right in the airport hall.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_Car_seat_rules_with_Ryanair_Wizz_Air_Smartwings_and_traditional_airlines\"><\/span>10. Car seat rules with Ryanair, Wizz Air, Smartwings and traditional airlines<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Every airline has its own quirks that can unpleasantly surprise you at check-in, so it&#8217;s best to prepare for them in advance. If you&#8217;re flying with Wizz Air and want to buy an infant their own seat for a car seat, there&#8217;s a great trick where <strong>you buy a regular adult ticket and write the word INFANT in the name field<\/strong>, elegantly avoiding the special infant fee.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With Smartwings you&#8217;ll hit an annoying system limitation, because if you want to buy a free seat for a baby, <strong>you can&#8217;t click it through on the website and must arrange it exclusively by phone<\/strong> via the customer line. Classic network airlines like Lufthansa or KLM usually take a pushchair and car seat for free, but \u26a0\ufe0f with the cheapest Light fares stricter restrictions may apply, so it&#8217;s best to double-check the price list.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you&#8217;re relying on Ireland&#8217;s Ryanair, remember that an adult with an infant must sit by the window, and if you rely on free random seat allocation, <strong>the family will almost certainly end up at the back of the plane<\/strong>, because the front sells out to paying passengers. Always keep the airline&#8217;s official page with rules for child luggage open on your phone too, so you have a bulletproof argument in hand at the gate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Tip: Don&#8217;t forget to carefully study <a href=\"https:\/\/loudavymkrokem.cz\/en\/ryanair-baggage-sizes-fees\/\">Ryanair luggage: dimensions, weight and fees<\/a>, because the rules for cabin bags change often and every extra kilo costs you dearly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Practical_Summary_and_Guide_Prices\"><\/span>Practical Summary and Guide Prices<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When deciding how to handle your car seat, a comparison of the three main options available to families will help you most. The prices and rules reflect the situation for 2026.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Solution option<\/th><th>Pros<\/th><th>Cons and guide costs<\/th><\/tr><\/thead>\n<tbody><tr><td>:&#8212;<\/td><td>:&#8212;<\/td><td>:&#8212;<\/td><\/tr>\n<tr><td><strong>Own car seat on board<\/strong><\/td><td>Maximum safety for the child per the FAA; the child is secured and calmer.<\/td><td><strong>You have to pay the full ticket price for an extra seat.<\/strong> You need to check certification labels and seat width.<\/td><\/tr>\n<tr><td><strong>Checking the seat into the hold<\/strong><\/td><td>With most airlines (Ryanair, Wizz Air) it&#8217;s <strong>completely free<\/strong>.<\/td><td>Risk of damage to the plastic shell during rough handling; you have to invest in a quality bag.<\/td><\/tr>\n<tr><td><strong>CARES harness on board<\/strong><\/td><td>Extremely light, EASA approved, and fits in your backpack pocket.<\/td><td>Suitable <strong>only for children from 1 year (10\u201320 kg)<\/strong>. Again, you have to pay for a ticket with its own seat.<\/td><\/tr>\n<tr><td><strong>Renting a car seat at your destination<\/strong><\/td><td>No stress lugging a heavy item through the airport; everything&#8217;s waiting for you on site.<\/td><td>Specialised equipment rentals <strong>charge daily fees<\/strong>; quality at car rental companies can be a bit uncertain.<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Where_to_Next\"><\/span>Where to Next<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Preparing for a family holiday doesn&#8217;t end with the car seat, so be sure to check out our other articles that will save you a lot of nerves. If you&#8217;re interested in the whole process from buying tickets to keeping little ones entertained on board, read our <a href=\"https:\/\/loudavymkrokem.cz\/en\/flying-with-children-guide\/\">complete guide to Flying with Kids<\/a>. Another key question is getting around the airport, which we cover in detail in the article <a href=\"https:\/\/loudavymkrokem.cz\/en\/stroller-airplane-travel-guide\/\">Pushchair on the Airplane<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Before you start packing, it&#8217;s best to double-check current limits in <a href=\"https:\/\/loudavymkrokem.cz\/en\/wizz-air-luggage\/\">Wizz Air luggage<\/a> or <a href=\"https:\/\/loudavymkrokem.cz\/en\/smartwings-baggage-allowance\/\">Smartwings luggage<\/a>, so you don&#8217;t pay silly amounts at the airport. You&#8217;ll also find our practical overview <a href=\"https:\/\/loudavymkrokem.cz\/en\/airplane-luggage-rules-guide\/\">What You Can and Can&#8217;t Take on a Plane<\/a> handy. And if you&#8217;re heading to the Adriatic, don&#8217;t miss our tips for <a href=\"https:\/\/loudavymkrokem.cz\/en\/croatia-with-kids\/\">Croatia with Kids<\/a>.<\/p>\n\n\n\n<!-- LKM_GYG_CARD start q=\"autosedacka letadla\" lang=\"en\" rendered=\"2026-08-15T16:38:05+00:00\" v=\"1\" -->\n\n<!-- LKM_GYG_CARD end -->\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span>Frequently Asked Questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1785317684000\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Do_I_pay_anything_for_checking_a_car_seat_into_the_hold\"><\/span>Do I pay anything for checking a car seat into the hold?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>In the vast majority of cases you don&#8217;t pay anything at all, because carriers like Ryanair or Wizz Air treat a car seat as part of free child equipment. An exception is, for example, the Spanish carrier Vueling, where it is charged, so always check the price list.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1785317684001\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Can_I_take_a_car_seat_with_me_into_the_aircraft_cabin\"><\/span>Can I take a car seat with me into the aircraft cabin?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, but you must buy a regular ticket with its own seat for the child and the car seat must have a certification label for use on aircraft. Without a paid seat and the correct label, the crew will not let you on board with it for safety reasons.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1785317684002\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_are_CARES_harnesses_and_who_are_they_suitable_for\"><\/span>What are CARES harnesses and who are they suitable for?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>It&#8217;s a special lightweight harness restraint system that fits directly onto a standard aircraft seat and safely secures a child during turbulence. They&#8217;re designed for toddlers from 1 year old weighing between 10 and 20 kilograms, and are approved by EASA.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1785317684003\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Will_the_airline_allow_me_to_use_an_inflatable_bed_like_JetKids\"><\/span>Will the airline allow me to use an inflatable bed like JetKids?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>This is a huge lottery, because while KLM or Virgin Atlantic allow them without issues, a huge number of airlines strictly ban them. Those that won&#8217;t let you use them on board include Emirates, British Airways, Lufthansa or Qatar.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1785317684004\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Is_a_child_on_the_lap_safely_secured\"><\/span>Is a child on the lap safely secured?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>A child under 2 years old on the lap is secured with a special extension belt, which however according to the American FAA does not provide protection comparable to a certified restraint system. In the event of severe turbulence, an adult physically cannot hold a child safely in their arms.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1785317684005\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Can_I_take_just_an_ordinary_booster_seat_on_the_plane\"><\/span>Can I take just an ordinary booster seat on the plane?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>A booster seat for older children can absolutely be checked as child equipment into the hold without any problem; with Ryanair it counts as one of two free items. Whether you can take it into the cabin depends on your carrier&#8217;s hand luggage limits.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1785317684006\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"How_should_I_pack_a_car_seat_before_handing_it_over_at_the_airport\"><\/span>How should I pack a car seat before handing it over at the airport?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The most practical option is to get a sturdy car seat bag with backpack straps, which will leave your hands free for documents and children. Some airlines like Smartwings also explicitly state that they bear no responsibility for damage to unbagged equipment.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Wondering whether to take a car seat on the airplane or leave it at home? Learn everything about fees, check-in and airline safety rules for 2026.<\/p>\n","protected":false},"author":3,"featured_media":358702,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","rank_math_title":"Car Seat on Airplane: Rules & Tips for 2026","rank_math_description":"Taking a car seat on the airplane? Learn the 2026 rules on fees, check-in, FAA approval and safety, plus rental options at your destination. Read on!","rank_math_focus_keyword":"car seat airplane","rank_math_seo_score":""},"categories":[320,335],"tags":[],"class_list":["post-388020","post","type-post","status-publish","format-standard","has-post-thumbnail","category-travel","category-travel-tips"],"acf":[],"featured_image_src":"https:\/\/loudavymkrokem.cz\/wp-content\/uploads\/2026\/07\/autosedacka_auto.jpg","author_info":{"display_name":"Lucie Kone\u010dn\u00e1","author_link":"https:\/\/loudavymkrokem.cz\/en\/author\/lucie-konecna\/"},"_links":{"self":[{"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/posts\/388020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/comments?post=388020"}],"version-history":[{"count":2,"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/posts\/388020\/revisions"}],"predecessor-version":[{"id":388022,"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/posts\/388020\/revisions\/388022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/media\/358702"}],"wp:attachment":[{"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/media?parent=388020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/categories?post=388020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/loudavymkrokem.cz\/en\/wp-json\/wp\/v2\/tags?post=388020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}