Cheap flights from Dublin to Belfast

Travelers frequently search for route combinations, such as Dublin and London, Vancouver, Palma, Majorca, Budapest, Athens, Istanbul, Amsterdam, New York, Venice, Madrid, Paris, Faro, Kraków, İzmir, Barcelona, Lisbon, Antalya, Berlin, Malta, Split.

Travelers frequently search for route combinations, such as Belfast and London, Manchester, Birmingham, Edinburgh, Nottingham, Barcelona, Glasgow, Southampton, Leeds, Istanbul, Budapest, Cardiff, Stockholm, Tallinn, Madrid, Kraków, Faro, Alicante, Amsterdam, Rome.

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

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

A number of bus and train companies depart from Dublin, including Bus Éireann.

Yes, it's possible to combine different modes of transport between Dublin and Belfast thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Dublin and Belfast can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Dublin and Belfast with Ryanair, easyJet, Aer Lingus, British Airways, Wizz Air.

If you don’t have specific dates for your trip between Dublin and Belfast, 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.