What Size Bag
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Aer Lingus cabin bag size

Aer Lingus sets its 10 kg carry-on bag at 55 x 40 x 24 cm (21.5 x 15.5 x 9.5 in) and its small personal item at 40 x 30 x 20 cm (15.5 x 11.5 x 8 in). On a Saver fare within Europe, you book the 10 kg bag or drop it off at check-in for free.

Bag type

Your bag against Aer Lingus’ limits

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Aer Lingus’ bag limits, as of October 2026
BagSizeWeight
Small personal item40 x 30 x 20 cm (15.5 x 11.5 x 8 in)None given
10 kg carry-on bag55 x 40 x 24 cm (21.5 x 15.5 x 9.5 in)10 kg (22 lb)
Checked bag (within Europe)158 cm (62 in) (length + width + height)20 kg (44 lb)

Two ways to take the 10 kg bag

Within Europe, a booking that doesn’t include the 10 kg bag has two options. Book a 10 kg carry-on bag online, for a fee, and keep it in the overhead locker, or drop the bag off at the check-in desk or a bag drop kiosk free of charge and collect it from the carousel when you land.

Bring an unbooked 10 kg bag to the boarding gate and it goes in the hold for a fee, paid by phone with a QR code. When your booking includes the bag, you must take it on board.

Fares

AerClub Silver, Platinum and Concierge members, Reward Flights, adults travelling with an infant and customers connecting to or from an Aer Lingus transatlantic flight have the 10 kg bag included too. On transatlantic flights the 10 kg bag goes on board, with no free check-in option.

Checked bags

No checked piece may weigh more than 32 kg (70 lb). Within Europe, every fare but Saver includes one 20 kg (44 lb) bag, and Saver fares pay for checked bags by weight, destination and where they’re booked.

On transatlantic flights, Smart and Flex fares include one 23 kg (50 lb) bag and Saver fares include none. The size limit is the same 158 cm (62 in) in total.

Bag prices

For today’s bag fees, see Aer Lingus’ baggage page.

Common questions

Is the Aer Lingus 10 kg bag free on a Saver fare?

Aer Lingus checks a 10 kg bag in free at the desk or bag drop for Saver fares within Europe; taking it on board means booking it for a fee.

What can the Aer Lingus small personal item be?

Aer Lingus names a small handbag, a laptop bag or a baby changing bag, up to 40 x 30 x 20 cm, stowed under the seat in front of you.

Where we get our information from

Aer Lingus’ bag limits and fares come from its own baggage pages, read in October 2026. Checked against published data from Aer Lingus.

See all 2 sources
  • Aer Lingus, Carry-on Baggage (aerlingus.com)
  • Aer Lingus, Checked Baggage (aerlingus.com)

General guidance from airline, TSA and FAA rules, checked on the date shown. Rules change, and the airline and security officers decide on the day: check your airline before you fly.