EI · Europe

Aer Lingus Carry-On Size

Complete carry-on and personal item dimensions for Aer Lingus, including weight limits, enforcement level, and packing tips.

Moderate enforcement

Carry-on bag

Dimensions (cm) 55 × 40 × 24 cm

Dimensions (inches) 21.7 × 15.7 × 9.4 in

Linear total 119 cm / 46.9 in

Weight limit 10 kg / 22.0 lb

Personal item

Dimensions (cm) 33 × 25 × 20 cm

Dimensions (inches) 13.0 × 9.8 × 7.9 in

Weight limit Not enforced

Important notes for Aer Lingus passengers

Saver fare on European routes includes only a small bag (33x25x20 cm) under the seat. Plus and Flex fares include a 10 kg cabin bag. Transatlantic flights include a cabin bag in all fares. Weight is occasionally checked.

View Aer Lingus's official baggage policy

Packing tips for Aer Lingus

Aer Lingus has moderate enforcement — limits are real but not always checked. That said, oversized bags risk being gate-checked, especially on full flights. Use packing cubes to stay organized and compressible, and check our what not to pack guide to avoid wasting space on items you will not need.

For clothing that packs small and performs well in transit, see our travel fabrics guide and our merino t-shirt roundup — merino compresses better than cotton and handles multi-day wear between washes.

FAQ

What is the carry-on size limit for Aer Lingus?

Aer Lingus allows carry-on bags up to 55 × 40 × 24 cm (21.7 × 15.7 × 9.4 inches), including handles and wheels. The maximum weight is 10 kg (22.0 lb).

What is the personal item size for Aer Lingus?

Aer Lingus allows a personal item up to 33 × 25 × 20 cm (13.0 × 9.8 × 7.9 inches). This must fit under the seat in front of you.

Does Aer Lingus weigh carry-on bags?

Aer Lingus has moderate enforcement. They may weigh or measure bags, especially on full flights or at certain airports. Slightly oversized bags sometimes pass, but it is not guaranteed.

Can I bring a carry-on and a personal item on Aer Lingus?

Aer Lingus generally allows one carry-on bag for the overhead bin and one personal item for under the seat. Saver fare on European routes includes only a small bag (33x25x20 cm) under the seat. Plus and Flex fares include a 10 kg cabin bag. Transatlantic flights include a cabin bag in all fares. Weight is occasionally checked.

Flying multiple airlines?

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