Cheap flights from Zagreb to Barcelona from $44

The cheapest month to fly to Barcelona-El Prat Airport from Zagreb is in June. Flight prices, which tend to average around $189, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Barcelona-El Prat Airport from Zagreb during September instead. Flights to Barcelona-El Prat Airport in September, while not as cheap as those in June, still average around $211.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $211. 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 Sunday because tickets tend to average around $234. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Flying to Barcelona-El Prat Airport from Zagreb in the evening is the least expensive time of day to depart. momondo users have found prices as low as $109 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $233 on average. Flights to Barcelona-El Prat Airport from Zagreb in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Zagreb Franjo Tuđman to Barcelona-El Prat for the best Zagreb Franjo Tuđman - Barcelona-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Zagreb when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $229 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Zagreb for as low as $162 on momondo.

There is only 1 cabin class available to choose from on Zagreb to Barcelona-El Prat Airport 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 72% on your flight if you consider stops on a Zagreb to Barcelona-El Prat Airport flight.

As of September 2026, prices for Zagreb to Barcelona-El Prat Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

Ryanair and Air Serbia are the most popular carriers operating from Zagreb Franjo Tuđman to Barcelona-El Prat

Croatia Airlines, Lufthansa and Ryanair are the top three most popular airlines that fly to Barcelona-El Prat Airport from Zagreb according to our data. Croatia Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 3 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% of flights between Zagreb and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 90 minutes.

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

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

Munich (MUC) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Flights via Rome (FCO) offer the lowest average round-trip price of $111.

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 4h 45m.

Munich (MUC) has the shortest average layover time for this route: 1h 29m.