Cheap flights from London to Dublin
Flights starting at £6. Choose between Ryanair, Aer Lingus, or British Airways to find the best price.
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Tips to know when travelling to Dublin
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Weekly direct flights
British Airways on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays.
Aer Lingus on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Ryanair on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from London to Dublin
|Name||Carrier code||IATA Code||Passport needed during booking||Online check-in available|
|Ryanair||RYR||FR||No||Opens 24 days before flight|
Closes 2 hours before flight
|Aer Lingus||EIN||EI||No||Opens 48 days before flight|
Closes 5 hours before flight
|Wizz Air||WZZ||W6||No||Opens 48 days before flight|
Closes 3 hours before flight
Ireland COVID-19 travel restrictions
Latest COVID-19 restrictions
- Travel is allowed
- No proof of negative pre-departure COVID-19 test result is required
- No quarantine is required
Most travelers from London, LHR can enter Ireland, but there are restrictions.
Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Ireland in our dedicated Stories article.
Frequently asked questions
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