Airport Liquid Rules
Liquid rules at Dublin
Dublin, Ireland · IATA DUB · ICAO EIDW
Limit lifted
Containers up to 2 L allowed in carry-on
No limit on the number of containers; applies at both terminals.
Last reviewed 2026-07-02 · official source ↗
What this means for packing
- ·Liquid containers up to 2 L each are allowed in your carry-on.
- ·Liquids and electronics can stay in your bag at security — no clear plastic bag needed.
- ·Your return or connecting airport may still enforce 100 ml. Pack for the strictest checkpoint on your route.
Flying from Dublin? Check your whole trip.
Liquid rules apply wherever you pass security — your return flight and connections count too.
Liquid rules in Ireland
Frequently asked questions
Can I take liquids over 100 ml through Dublin?
Yes — Dublin allows liquid containers up to 2 L in carry-on. Check your return airport too: the limit only applies where you pass security.
Does this apply to my return flight?
Only if your return flight also departs from Dublin. Liquid rules apply wherever you pass security — check every airport on your route, including connections where you're re-screened.
What about duty-free liquids bought at Dublin?
Liquids bought after security, sealed in a tamper-evident bag with the receipt inside, are handled under separate rules and don't count against the limit. Keep the bag sealed if you have a connecting flight.
Packing for Dublin?
journeybot builds your packing list on-device — toiletries in the right sizes, adapters, documents and all. No account needed.
