Cheap flights from Bucharest to Dublin from €109

If you aren’t able to travel during the month of March, then book flights to Dublin from Bucharest during February instead. Flights to Dublin in February, while not as cheap as those in March, still average around €138.

Our data shows that Thursday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €213. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €274. 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 Bucharest to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €203. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €222 on average. Flights to Dublin from Bucharest in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Bucharest Otopeni Intl to Dublin for the best Bucharest - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €176 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 Bucharest for as low as €114 on momondo.

There is only 1 cabin class available to choose from on Bucharest to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 10% on your flight if you consider stops on a Bucharest to Dublin flight.

As of September 2026, prices for Bucharest to Dublin flights are approximately 43% cheaper when compared to flights at the same time last year.

Historically, on average around 41% of flights between Bucharest and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday 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 40% of their flights experiencing any sort of delay.