Cheap flights from Northern Ireland to Dublin from £53

Most people fly into Dublin (DUB) if they book a flight to Dublin from Northern Ireland. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

Ryanair and British Airways can get you from Northern Ireland to Dublin in just under 4h 45m. Your travel time can differ by up to 11h 30m. Northern Ireland and Dublin are separated by a distance of 84 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

The most popular flight routes from Northern Ireland to Dublin are Belfast Intl - Dublin, Belfast City - Dublin and Londonderry Eglinton - Dublin.

Yes. In addition to deals on Northern Ireland to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Dublin.

Yes. Cheapflights offers flight deals from Northern Ireland to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Dublin (average of £71). Flying from Northern Ireland to Dublin in August is currently the most expensive (average of £94). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.