Cabin baggage: size and weight limits by airline (2026)

TL;DR: there is no single cabin baggage standard in 2026. The safest format in Europe stays 55 × 40 × 20 cm at 10 kg maximum, which clears most airlines. Low-cost carriers (Ryanair, Wizz Air, easyJet) only include a small under-seat bag in their base fare, with the overhead bag costing extra.

The number one source of surprise fees at the airport is a non-compliant cabin bag. Each airline sets its own dimensions, its own weight limit, and its own definition of the “free personal item”. This guide compares 10 common airlines departing Europe and gives 8 concrete tips so you never pay at the boarding gate.

Comparison table by airline (2026)

The summary table at the top of the page recaps each airline’s limits. Three takeaways:

Full-service airlines (Air France, Lufthansa, British Airways) include a real overhead cabin bag plus a personal item, even on the base fare.
European low-cost carriers (Ryanair, Wizz Air, easyJet) only include a small under-seat bag. The overhead trolley is a paid option (Priority on Ryanair and Wizz Air, large bag or seat on easyJet).
Gulf long-haul carriers (Emirates, Qatar Airways) cap weight at 7 kg, stricter than the 8 to 12 kg European limits.

All dimensions below include wheels and handles. That is what the gate sizer boxes measure.

1. Weigh and measure your bag before leaving

The check happens at the worst moment: at the gate, in front of the queue. A travel luggage scale costs around ten dollars and avoids 45 to 75 euro fees at the Ryanair or Wizz Air desk. Measure all three sides including wheels and handles, because that is what the sizer box measures.

2. Choose a 55 × 40 × 20 cm bag at 10 kg

This is the smallest common denominator that clears the most European airlines: Ryanair (Priority), Vueling, and under the limit for Lufthansa, British Airways, Air France and easyJet. A trolley at this size is a lasting investment, valid on nearly all your flights.

3. Pick a soft bag over a hard shell

A hard shell case forgives no overage: at 56 cm instead of 55, it will not slot into the sizer. A soft cabin bag compresses slightly and clears the dimension check even when full. On low-cost carriers that gauge against the box, that is a real advantage.

4. Wear your heaviest clothes

Coat, thick sweater, hiking boots: none of these count toward cabin bag weight if you wear them. On Emirates or Qatar Airways (7 kg), putting on your heavy shoes and coat easily frees up 1.5 to 2 kg in the bag.

5. Use the under-seat personal item

On low-cost carriers, the only free bag is the small under-seat item (40 × 30 × 20 cm on Ryanair and Wizz Air, 45 × 36 × 20 cm on easyJet). A well-packed backpack at this size covers a weekend or three days without paying any supplement.

6. Check YOUR fare’s policy, not the airline’s

On Transavia, Vueling or Ryanair, the included baggage depends on the fare you bought, not just the airline. A “Basic” ticket may only entitle you to the personal item. Read the baggage line on your confirmation before assuming the trolley is included.

7. Buy baggage online, never at the airport

The Priority or cabin bag option costs 6 to 60 euros online on Ryanair, but jumps to a minimum of 55 euros at the Wizz Air desk. The rule is universal: any baggage add-on is far cheaper before departure day. At the airport, you pay the top rate.

8. Plan for multi-airline connections

A trip across two airlines (for example an Air France flight then a low-cost connection) applies the stricter of the two limits. If the second leg is an Emirates or a low-cost, set your bag to its limit, not the first flight’s.

Mistakes to avoid

Measuring without wheels or handles: the sizer box includes them.
Assuming “cabin” means “free”: on Ryanair, Wizz Air and easyJet, the overhead trolley is paid on the base fare.
Ignoring weight on Gulf carriers: 7 kg on Emirates and Qatar Airways is reached fast.
Buying baggage at the desk: it is the most expensive rate of all.
Counting on “it’ll fit”: low-cost carriers systematically gauge against the box at the gate.

FAQ

What is the standard cabin bag size in 2026?

There is no single legal standard. The most widely accepted format in Europe is 55 × 40 × 20 cm at a maximum weight of 10 kg. It is the safest for travelling across several airlines without risk.

Does a handbag count as cabin baggage?

It depends on the airline. Full-service carriers (Air France, Lufthansa, British Airways) allow a personal item in addition to the cabin bag. On Emirates economy, you get only one bag, with no separate personal item.

What happens if my cabin bag is oversized?

At the gate, the agent either charges a supplement (45 to 75 euros on low-cost carriers) or puts the bag in the hold. It is always more expensive than buying ahead online.

Is cabin bag weight actually weighed?

Not everywhere. Ryanair, Wizz Air, Vueling (10 kg) and the Gulf carriers (7 kg) weigh. British Airways does not weigh cabin bags, easyJet sets no strict limit. But never bet on it.

Can I bring food or water in the cabin?

Liquids stay limited to containers of 100 ml maximum, grouped in a one-litre clear bag. Solid food is allowed. Buy your water after the security check.

Conclusion

The best strategy stays a soft 55 × 40 × 20 cm bag under 10 kg, compliant almost everywhere, paired with a personal item for under the seat. Always check the baggage line of your fare, buy add-ons online, and weigh before you leave. Cabin baggage fees are 100% avoidable with 10 minutes of planning.

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Article written by Mathieu D. Cabin baggage policies verified on the airlines’ official sites in June 2026. Airlines may adjust their rules: confirm on your ticket. Last updated: June 15, 2026.