Cheap flights from Bucharest Otopeni Intl Airport to Dublin from €37

If you aren’t able to travel during the month of March, then book flights to Dublin from Bucharest Otopeni Intl Airport during February instead. Flights to Dublin in February, while not as cheap as those in March, still average around €97.

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 €186. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €232. 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 Otopeni Intl Airport 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 €186. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €208 on average. Flights to Dublin from Bucharest Otopeni Intl Airport in the afternoon 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 Otopeni Intl - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €151 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 Otopeni Intl Airport for as low as €125 on momondo.

No. A direct flight is the cheapest option for a flight between Bucharest Otopeni Intl Airport to Dublin.

As of May 2026, prices for Bucharest Otopeni Intl Airport to Dublin flights are approximately 19% cheaper when compared to flights at the same time last year.

Historically, on average around 44% 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 113 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. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Dan Air have had the fewest delays on this route over the last 12 months, with about 32% of their flights experiencing any sort of delay.