Aer Lingus Priority Carry-On Dimensions 2026: 55x40x24cm
Aer Lingus allows one Priority cabin bag measuring up to 55x40x24cm and 10kg on most routes. If your bag exceeds these limits at the gate, Aer Lingus charges €35. This page shows the verified allowance, current strictness data, and reports from other travellers.
TravelHub currently shows a policy-only score for Aer Lingus - this means the strictness rating reflects official T&Cs only and has not yet been weighted by traveller reports. Submit a report below to help build the dataset.
Packing for Aer Lingus Priority in 2026
Your bag must fit within 55x40x24cm when fully packed and closed. Soft-sided bags generally pass sizer tests more reliably than rigid cases - handles, wheels, and zip pulls on hard-shell bags can add 2-3cm and trigger a gate check even when the bag itself is within limits.
The Priority weight limit is 10kg. Weigh your bag at home before leaving - Aer Lingus staff can and do weigh bags at the gate on busy routes. A kitchen scale or bathroom scale is accurate enough for this check.
Gate fees are always more expensive than pre-purchasing a cabin bag upgrade online. If you are borderline on size or weight, upgrading before check-in closes is significantly cheaper than paying at the gate.
How to make sure your bag passes the Aer Lingus Priority size check
- Measure your bag empty - note length, width, and depth including external pockets and protruding zips.
- Pack fully, then re-measure. Soft-sided bags expand when loaded and can exceed 55x40x24cm even if they measured correctly when empty.
- Check the weight on bathroom scales at home. The Priority limit is 10kg - staff can weigh bags at the gate on busy routes.
- At the airport, use the bag sizer at the gate before boarding if one is available.
- If in doubt, add a cabin bag upgrade online before check-in closes - gate fees are always higher than pre-purchased upgrades.
Aer Lingus Priority baggage key facts (March 2026)
| Dimensions | 55x40x24cm |
|---|---|
| Weight limit | 10kg |
| Gate fee if oversized | €35 |
| Data last verified | 2026-03-07 |
All Aer Lingus baggage specs (2026)
| Ticket Type | LxWxD (cm) | Weight (kg) | Fee if oversized |
|---|
Traveller reports (2026)
No reports yet.
Frequently asked questions - Aer Lingus Priority cabin bag 2026
What size bag is allowed on Aer Lingus Plus?
Aer Lingus Plus allows up to 55x40x24cm.
What is the weight limit for Aer Lingus Plus cabin baggage?
The weight limit is 10kg.
What happens if my bag is too big on Aer Lingus?
If your bag is too big at the gate, Aer Lingus charges €35. This fee is significantly higher than pre-purchasing a cabin bag upgrade online.
Will Aer Lingus measure my bag at the gate?
Gate checks can happen depending on airport and load; always pack to the published dimensions (55x40x24cm).
How strict is Aer Lingus about bag sizes in 2026?
Aer Lingus is currently shown with a policy score because report volume is still building.
Is this Aer Lingus baggage information up to date for 2026?
This page was last verified against the official Aer Lingus policy page in Mar 2026. Airline policies can change - if you spot an error, use the Submit a Report link at the bottom of this page.
Dimensions verified: 2026-03-07. Source: aerlingus.com. Policy changed? Submit a correction ?