Are European carry-on sizes smaller than us?

Most European airlines will allow a bag that is 55 x 35 x 20/23 cm. ( The U.S. standard of 22 x 14 x 9 inches is 56 x 36 x 23 cm.) Unfortunately, the selection of European sized bags is limited in the US. More US travelers do so domestically and want the largest allowable carry on possible.



Yes, in 2026, European carry-on restrictions are significantly stricter and smaller than those in the United States. While most US domestic carriers (like Delta or United) allow bags up to 22 x 14 x 9 inches, many European airlines—especially low-cost carriers like Ryanair, EasyJet, and Vueling—limit you to 55 x 40 x 20 cm (approx. 21.6 x 15.7 x 7.8 inches). The most "supportive" warning for 2026 travelers is the weight limit. While US airlines rarely weigh carry-ons, European airlines often enforce a strict 8kg to 10kg (17–22 lbs) limit. If your bag is even half a kilogram over, they will force you to check it at the gate for a fee that can be as high as €60. Always check the "Basic" vs. "Plus" fare rules in 2026, as many "Basic" European fares now only allow a small "personal item" that fits under the seat, with overhead bin access requiring an extra fee.

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American Airlines (AA) allows 1 carry-on bag and 1 personal item (purse, briefcase, laptop bag) per passenger fee free. Carry-on should not exceed the following size and weight restrictions: 45 linear inches (22 x 14 x 9 in) or 115 centimeters (56 x 36 x 23 cm) including handles and wheels.

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The standard carry-on size for international carriers is slightly smaller than that of the U.S., measuring overall at 21.7 by 15.7 by 9 inches, including handles and wheels. Here are the carry-on policies for economy passengers on major international carriers: Air Canada: 21.5 by 15 by 9 inches.

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Frequently asked questions. 1. Can a 24 inch luggage be a carry on? Unfortunately no, the standard carry-on size is typically 22” x 14” x 9”, so a 24 inch bag is too large to bring on board of most economy standard airlines.

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Unless your carry-on is extremely large, the airline employees at the gate most likely won't ask to measure it. If they'd ask each passenger to measure their carry-on, the boarding would take too long. This could cause delayed flights, which airlines don't want.

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If you purchase one of these options, your carry-on bag must not exceed 21.6 x 15.7 x 7.8 inches (55 x 40 x 20 cm). The maximum weight for cabin luggage on Ryanair is 22 lbs (10kg). Carry-on items must be stowed in the overhead bin or under the seat before you.

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If you realize your carry-on luggage is too large to fit once you're in the plane, the airline staff will most likely ask you to check it in at the gate. This means that your luggage will be placed in the airplane's cargo hold and you will not be able to access it until you arrive at your destination.

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Now, those dimensions run 22in x 14in x 9in. That is a change of 1 inch in width. Some passengers have been told it is a new FAA regulation. But sizes vary on airlines, so it's always a good idea to check the allowed sizes of the airline you are using.

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It's called the 3-1-1 rule because your liquids must be no more than 3.4 ounces (that's the 3), they have to fit into 1-quart bags (there's the 1) and you're only allowed one (that's the final 1) of the bags.

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Hand luggage and hold luggage Liquids carried in the aircraft cabin such as aerosols, drinks, toothpaste, cosmetic creams or gels must be carried in a transparent plastic bag - maximum capacity 1 litre - and no container may hold more than 100 ml.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.

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These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item. Placing these items in the small bag and separating from your carry-on baggage facilitates the screening process. Pack items that are in containers larger than 3.4 ounces or 100 milliliters in checked baggage.

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Your backpack will generally be allowed as a carry-on if it's under 50 liters, or about 22 x 14 x 9 inches. Get a 45-liter backpack if you want to carry as much stuff as possible on the plane with you.

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The Average Traveler: 30-40 Liters For the average traveler who likes to have some clothing choices and prefers to bring a few extra items, a carry-on luggage with a capacity of 30-40 liters is usually sufficient. This allows you to comfortably pack clothing for multiple days, including shoes and toiletries.

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Linear inches: A few airlines have linear inch restrictions for carry-on baggage, meaning the airline gives one number for the total of all three dimensions. As long as the combined height, width and depth don't exceed that number, you're in the clear.

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One full-sized carry-on bag 9 inches x 14 inches x 22 inches (22 cm x 35 cm x 56 cm) plus one personal item 9 inches x 10 inches x 17 inches (22 cm x 25 cm x 43 cm). If you are travelling on a Basic Economy ticket, your personal item will be the only item you can bring on board.

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