Cheap flights from Birmingham to Dublin from €18

If you aren’t able to travel during the month of September, then book flights to Dublin from Birmingham during January instead. Flights to Dublin in January, while not as cheap as those in September, still average around €64.

Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €123. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €185. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Our data shows that the cheapest Birmingham to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €99. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €210 on average. Flights to Dublin from Birmingham in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Birmingham to Dublin for the best Birmingham - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Birmingham when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €73 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Birmingham for as low as €55 on momondo.

Historically, on average around 22% of flights between Birmingham and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

As of May 2026, there are 15 flights per day flying from Birmingham to Dublin. The most common time of day flights depart is 08:00, with 38% of flights taking off in the afternoon.

As of May 2026, 109 flights take off from Birmingham and land in Dublin each week. The most common flight departure day for this route is Sun, with 18% of weekly flights taking off on this day.