Airline comparison
Aer Lingus vs British Airways: Carry-On Policy Comparison
Side-by-side comparison of cabin bag size limits, weight allowances, personal item rules, and baggage fees.
Strictest overall
Aer Lingus
Aer Lingus has the more restrictive published size or weight allowance.
The row highlights show which airline is more restrictive for each field. The overall result uses published dimensions first and weight second. The enforcement row is an editorial estimate and never changes the objective result.
Aer Lingus source
British Airways source
| Policy | Aer Lingus | British Airways | Strictest |
|---|---|---|---|
| Cabin bag size | 55×40×24 cm | 56×45×25 cm | Aer Lingus |
| Cabin bag weight | 10 kg | No limit | Aer Lingus |
| Cabin bags allowed | 1 | 1 | Tied |
| Personal item | Included | Included | Tied |
| Personal item size | 25×33×20 cm | 45×36×20 cm | Aer Lingus |
| Editorial enforcement estimate | moderate | lenient | Aer Lingus |
| Overweight fee (online) | — | — | — |
| Oversize fee (online) | — | — | — |
Frequently asked questions
Which is stricter — Aer Lingus or British Airways?
Aer Lingus has the more restrictive objective size or weight allowance in this comparison.
What is the carry-on size limit for Aer Lingus?
Aer Lingus allows a carry-on bag of 55×40×24 cm with a weight limit of 10 kg in economy class.
What is the carry-on size limit for British Airways?
British Airways allows a carry-on bag of 56×45×25 cm in economy class.
Does Aer Lingus allow a personal item?
The current Aer Lingus record lists a personal item. Check the selected fare and official source because inclusion can vary.
Does British Airways allow a personal item?
The current British Airways record lists a personal item. Check the selected fare and official source because inclusion can vary.
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Best carry-on luggage →Rules can change. Always verify with your airline before flying.