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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.

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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

Source review pending·Imported Jun 19, 2026 · verification pending·Official source·Methodology. Imported Jun 19, 2026 · verification pending

British Airways source

Source review pending·Imported Jun 19, 2026 · verification pending·Official source·Methodology. Imported Jun 19, 2026 · verification pending
Carry-on comparison: Aer Lingus vs British Airways
PolicyAer LingusBritish AirwaysStrictest
Cabin bag size55×40×24 cm56×45×25 cmAer Lingus
Cabin bag weight10 kgNo limitAer Lingus
Cabin bags allowed11Tied
Personal itemIncludedIncludedTied
Personal item size25×33×20 cm45×36×20 cmAer Lingus
Editorial enforcement estimatemoderatelenientAer 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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