Cheap flights from Ireland to Romania from €31

In general, March is the cheapest month to fly from Ireland to Romania. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €103. If you are unable to visit Romania during the month of March, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around €127.

The cheapest day to depart on your flight to Romania is on a Thursday when prices can be found for as low as €128. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Romania on Wednesday is €346.

Flying to Romania from Ireland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as €174 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Romania is in the morning when prices are around €323.

Fly from Dublin to Cluj Napoca for the best Ireland - Romania flight prices

There are 2 cabin classes available to choose from on Ireland to Romania 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 24% on your flight if you consider stops on a Ireland to Romania flight.

Historically, on average around 26% of flights between Ireland and Romania have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday 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 14% of their flights experiencing any sort of delay.

As of September 2026, 5 flights take off from Ireland and land in Romania each week. The most common flight departure day for this route is Tue, with 40% of weekly flights taking off on this day.

Flight times from Ireland to Romania vary, but if you’re flying out of Dublin and flying into Bucharest Otopeni Intl Airport (one of the most popular routes), then the duration is 3h 30m on average. Another popular route from Ireland to Romania is flying from Shannon to Bucharest Otopeni Intl Airport, which will take roughly 10h 10m. Keep in mind that layovers or delays could extend your travel time.