Cheap flights from Rijeka to Zagreb

Compare Rijeka to Zagreb flight deals

Find the cheapest month or even day of the year to fly to Zagreb

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Find the cheapest month to fly from Rijeka to Zagreb

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rijeka to Zagreb flights are currently cheapest in June.

Rijeka to Zagreb: Alternative routes

Compare routes from Rijeka to Zagreb below. You may find an airport to fly into that's cheaper, faster, or easier than Zagreb.

Finding cheap flights from Rijeka to Zagreb: Frequently asked questions

The best price we found for a round-trip flight from Rijeka to Zagreb is $234. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Rijeka to Zagreb. But we found flights with one or more stops from $234.
There are no flights flying from Rijeka to Zagreb, as of March 2026.
The cheapest month to fly from Rijeka to Zagreb is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Rijeka Airport to Zagreb Airport on Thursday, June 11, 2026.
No airlines currently offer direct flights between Rijeka Airport and Zagreb Airport. Most routes have one or more stops.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Zagreb is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Zagreb.

Flying from Rijeka Airport (RJK) to Franjo Tudman Airport (ZAG): what you need to know

  • Rijeka and Zagreb are both in the UTC+1 timezone. This means you won't have to adjust your watch after you land.

  • To ensure you get on your RJK to ZAG flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • During popular months such as August, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Rijeka Airport to Franjo Tudman Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Top stopovers between RJK and ZAG include:

    • Vienna International Airport

    • Stuttgart Airport

    • Zadar Airport

How to find the cheapest flights from Rijeka Airport (RJK) to Franjo Tudman Airport (ZAG)

  • Right now, $67 is the lowest price we've found for a one-way Rijeka Airport to Franjo Tudman Airport flight. The best price for a return ticket is $234. Bear in mind that fares may change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from RJK to ZAG if you book in advance. Airlines often offer some fantastic early bird discounts.

  • The 'Whole month' tool shows you the cheapest flights from Rijeka Airport to Franjo Tudman Airport across the entire month. It's an easy way to snap up a bargain if your trip dates are flexible.

  • Getting your hands on cheap flights from RJK to ZAG couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Secure the perfect flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Rijeka Airport to Franjo Tudman Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Rijeka Airport (RJK)

  • 88.24% of flights leaving Rijeka Airport land at their destination according to schedule. With its solid on-time performance, disruptions are unlikely when flying out of RJK.

  • Rijeka Airport is around 26 kilometers from central Rijeka. If you're catching a cab, ride-sharing or driving from the center, it'll take 25 minutes or so to arrive, depending on the traffic.

  • Taking public transport? Expect a journey time of around 1 hour 50 minutes.

  • Taking an early flight from Rijeka Airport to Franjo Tudman Airport? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels near RJK:

Arriving at Franjo Tudman Airport (ZAG)

  • The last thing you want is a lengthy trip to your hotel if you're landing late on a Rijeka Airport to Franjo Tudman Airport flight. Book one of these accommodation options near ZAG instead:

  • Go wherever you want, whenever you want with a Franjo Tudman Airport rental car. Pick up a set of wheels from AVIA Rent, Green Motion or OK Mobility and chase adventure across Zagreb and beyond.

  • Secure the lowest price by reserving your ride from Franjo Tudman Airport around four weeks before your departure date.

Getting from Franjo Tudman Airport (ZAG) to central Zagreb

  • From Franjo Tudman Airport, Zagreb is approximately 16 kilometers away. It takes around 25 minutes to drive to the center.

  • It typically takes 1 hour if you're using public transport.

When to fly to Franjo Tudman Airport (ZAG)

  • August is the most popular month for flights from Rijeka Airport to Franjo Tudman Airport. To escape the crowds, go to Zagreb in February.

  • Book your flight from Rijeka Airport to Franjo Tudman Airport for August if you'd like to visit Zagreb during its warmest month. Expect temperatures of between 14ºC (57ºF) and 30ºC (86ºF).

  • January has average temperatures of between -7ºC (19ºF) and 8ºC (46ºF). Search for cheap tickets from RJK to ZAG sometime then if you'd rather travel in cooler conditions.

Explore more of Croatia

  • You've done Zagreb, now it's time to discover more of Croatia. Travel about 257 kilometers south to Split to check off its popular sights. From Diocletian's Palace to Marjan Hill Stairs and Riva Harbor, you'll have a packed itinerary ahead.

  • Rijeka is another standout destination in Croatia and is around 129 kilometers south-west of Zagreb. No trip is complete without a visit to Trsat castle park, Old Gateway (Roman Arch) and Korzo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.