Cheap flights from Ireland to Zagreb from €31

If you’re not able to fly to Zagreb in January, then October is your next best option. Flight prices from Ireland to Zagreb during October average around €63.

On average, the least expensive day to fly to Zagreb from Ireland is on a Friday. momondo users have found tickets for Friday departures for as low as €155. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €289.

Flying to Zagreb from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as €106 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Zagreb is in the evening when prices are around €227.

Fly from Dublin to Zagreb Franjo Tuđman for the best Ireland - Zagreb Franjo Tuđman flight prices

No. A direct flight is the cheapest option for a flight between Ireland to Zagreb.

Ryanair is the most popular carrier operating from Ireland to Zagreb Franjo Tuđman

KLM, Lufthansa and Ryanair are the top three most popular airlines that fly to Zagreb from Ireland according to our data. KLM is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Zagreb. Keep in mind that there are 3 different airlines that fly to Zagreb on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% of flights between Ireland and Zagreb have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Lauda have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

As of May 2026, 2 flights take off from Ireland and land in Zagreb each week. The most common flight departure day for this route is Fri, with 50% of weekly flights taking off on this day.

The flight from Ireland to Zagreb depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Zagreb (the most popular airport in Zagreb), then the flight time is 2h 55m on average. If you fly from Cork (another popular airport in Ireland) to Zagreb, then the average flight time is 4h 45m.