Cheap flights from London to Dublin from £402

Travelers frequently search for route combinations, such as London and Calgary, Orlando, Vancouver, Mexico City, Kelowna, Halifax, New York, Windsor, Edinburgh, Paris, Edmonton, Abbotsford, Las Vegas, Madrid, Toronto, Fort McMurray, Szczecin, Kuala Terengganu, Victoria, Sioux Lookout.

Travelers frequently search for route combinations, such as Dublin and London, Manchester, Southampton, Edinburgh, Bristol, Leeds, Birmingham, Glasgow, Liverpool, Aberdeen, Newcastle upon Tyne, Newquay, Barcelona, Exeter, Bucharest, Paris, Toronto, Cluj-Napoca, Iași, Istanbul.

The main airport in London is London International. It is also served by Toronto Pearson International, Detroit Metropolitan, Billy Bishop Toronto City, Buffalo Niagara International, Bishop International, John C. Munro Hamilton International, Region of Waterloo International, London International, Niagara Falls International, Windsor International.

The main airport in Dublin is Dublin. It is also served by Dublin, Belfast International, Shannon, Cork, George Best Belfast City, Isle of Man, Ireland West Airport Knock, Donegal, City of Derry.

Currently, you can fly between London and Dublin with Air Canada, Ryanair, Aer Lingus, Lufthansa, British Airways.

If you don’t have specific dates for your trip between London and Dublin, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between London and Dublin, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around London. The main one is London International and other nearby airports include Toronto Pearson International, Detroit Metropolitan, Billy Bishop Toronto City, Buffalo Niagara International, Bishop International, John C. Munro Hamilton International, Region of Waterloo International, London International, Niagara Falls International, Windsor International

There are a number of airports in and around Dublin. The main one is Dublin and other nearby airports include Dublin, Belfast International, Shannon, Cork, George Best Belfast City, Isle of Man, Ireland West Airport Knock, Donegal, City of Derry.