Cheap flights from Bucharest Otopeni Intl Airport to Ireland from €56

The month of July is another great option to travel to Ireland, with average flight prices from Bucharest Otopeni Intl Airport averaging around €51.

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as €189. This is often the case because there is less demand to fly during this day of the week. 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 Ireland.

In the evening is the cheapest time of day to fly from Bucharest Otopeni Intl Airport to Ireland when you can find flight prices for as low as €189. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €236.

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

You are more likely to see cheaper flights to Ireland from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €159 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Bucharest Otopeni Intl Airport for as low as €98 on momondo.

There are 2 cabin classes available to choose from on Bucharest Otopeni Intl Airport to Ireland 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 45% of flights between Bucharest and Ireland 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 33% of their flights experiencing any sort of delay.

As of June 2026, 1 flights take off from Bucharest Otopeni Intl Airport and land in Ireland each day. The most common flight departure time for this route is 21:00, with 100% of daily flights taking off in the evening.

As of June 2026, 7 flights take off from Bucharest Otopeni Intl Airport and land in Ireland each week. The most common flight departure day for this route is Sun, with 43% of weekly flights taking off on this day.