Cheap flights from Romania to Dublin from €45

If you aren’t able to travel during the month of January, then book flights to Dublin from Romania during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €45.

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 €276. 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 Romania 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 €190. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €238 on average. Flights to Dublin from Romania in the morning 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 Romania - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Romania when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €172 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 Romania for as low as €131 on momondo.

There are 2 cabin classes available to choose from on Romania to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 44% of flights between Romania and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 109 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.

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, Dan Air have had the fewest delays on this route over the last 12 months, with about 33% of their flights experiencing any sort of delay.

3 flights are operational weekly from Romania to Dublin as of June 2026. The most popular departure day for this route is Tue, with 100% of flights per week taking off on this day.

On average, it takes 3h 20m to fly from Romania to Dublin if you fly out of Cluj Napoca (the most popular airport in Romania) and into Dublin (the most popular airport in Dublin). If you’re flying out of Bucharest and into Dublin, then the flight time is around 3h 50m.