Cheap Flights from Bilbao to Zagreb from 149 €

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Flight deals from Bilbao to Zagreb

Looking for a cheap last-minute deal or the best return flight from Bilbao to Zagreb? Find the lowest prices on one-way and return tickets right here.

Zagreb.149 € per passenger.Departing Tue, 27 May, returning Tue, 3 Jun.Return flight with Volotea and Ryanair.Outbound indirect flight with Volotea, departs from Bilbao on Tue, 27 May, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Tue, 3 Jun, arriving in Bilbao.Price includes taxes and charges.From 149 €, select.

Zagreb.150 € per passenger.Departing Wed, 9 Jul, returning Tue, 15 Jul.Return flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Wed, 9 Jul, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Tue, 15 Jul, arriving in Bilbao.Price includes taxes and charges.From 150 €, select.

Zagreb.155 € per passenger.Departing Mon, 26 May, returning Wed, 28 May.Return flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Mon, 26 May, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Wed, 28 May, arriving in Bilbao.Price includes taxes and charges.From 155 €, select.

Zagreb.156 € per passenger.Departing Fri, 20 Jun, returning Tue, 24 Jun.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Fri, 20 Jun, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Tue, 24 Jun, arriving in Bilbao.Price includes taxes and charges.From 156 €, select.

Zagreb.157 € per passenger.Departing Wed, 25 Jun, returning Wed, 2 Jul.Return flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Wed, 25 Jun, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Wed, 2 Jul, arriving in Bilbao.Price includes taxes and charges.From 157 €, select.

Zagreb.165 € per passenger.Departing Sun, 14 Sep, returning Mon, 22 Sep.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Sun, 14 Sep, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Mon, 22 Sep, arriving in Bilbao.Price includes taxes and charges.From 165 €, select.

Zagreb.187 € per passenger.Departing Wed, 22 Oct, returning Sun, 26 Oct.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Wed, 22 Oct, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Sun, 26 Oct, arriving in Bilbao.Price includes taxes and charges.From 187 €, select.

Zagreb.190 € per passenger.Departing Wed, 21 May, returning Wed, 6 Aug.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Wed, 21 May, arriving in Zagreb.Inbound indirect flight with Ryanair, departs from Zagreb on Wed, 6 Aug, arriving in Bilbao.Price includes taxes and charges.From 190 €, select.

Find the cheapest month to fly from Bilbao to Zagreb

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

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Bilbao to Zagreb: Alternative routes

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

Bilbao to Zagreb: Flight information

The things to know before you go.

Cheapest flight found	149 €
Cheapest month to fly	May

Finding cheap flights from Bilbao to Zagreb: Frequently asked questions

How much are return flights from Bilbao to Zagreb?

The best price we found for a return flight from Bilbao to Zagreb is 149 €. 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.

Which airlines fly direct from Bilbao to Zagreb?

Currently, there are no airlines that fly direct from Bilbao to Zagreb. But we found flights with one or more stops from 149 €.

How many flights are there a week from Bilbao to Zagreb?

As of May 2025, there are no flights flying from Bilbao to Zagreb.

When is the cheapest time to fly from Bilbao to Zagreb?

The cheapest month to fly from Bilbao to Zagreb is usually May 2025.

Which upcoming date is cheapest to fly from Bilbao Airport to Zagreb Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bilbao Airport to Zagreb Airport on Tuesday, 27 May 2025.

Can I get a direct flight from Bilbao Airport to Zagreb Airport?

No airlines currently offer direct flights between Bilbao Airport and Zagreb Airport. Most routes have one or more stops.

How can I find the best flight deal to Zagreb?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Zagreb but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Zagreb?

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.

Which is the cheapest airline to fly from Bilbao Airport to Zagreb with?

Currently, Volotea offers the cheapest flight tickets to Zagreb.

Travelling from Bilbao Airport (BIO) to Franjo Tudman Airport (ZAG): what you need to know

Bilbao and Zagreb are both in the UTC+1 timezone. This means there's no time difference to consider.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your BIO to ZAG flight.
You can expect bigger queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.
We make it a cinch to book a flight with a stopover. To see your options for tickets from Bilbao Airport to Franjo Tudman Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Some great stopovers between BIO and ZAG include:
- Barcelona-El Prat Airport
- Frankfurt Airport
- Zurich Airport

How to find the cheapest flights from Bilbao Airport (BIO) to Franjo Tudman Airport (ZAG)

61 € is the lowest price for a one-way Bilbao Airport to Franjo Tudman Airport flight. Return flights start at 149 €. These fares may change based on demand and availability.
To score cheap tickets from BIO to ZAG, book ahead. Airlines generally offer lower prices when flights are first made available.
Finding cheap flights from Bilbao Airport to Franjo Tudman Airport is easy if you're flexible with your dates. Use the 'Whole month' tool to see the lowest prices throughout the month and land a great deal.
You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll notify you as soon as a special offer becomes available on cheap flights from BIO to ZAG.
Choose your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Bilbao Airport to Franjo Tudman Airport.

Handy information about Bilbao Airport (BIO)

Bilbao Airport gets top marks for on-time performance. 82.76% of flights that depart BIO reach their destination on time.
To get to Bilbao Airport from central Bilbao, it takes around 10 minutes by car. This depends on traffic, however. It's approximately 6 kilometres from the airport to the city centre.
Taking public transport? Expect a journey time of around 30 minutes.
Taking an early flight from Bilbao Airport to Franjo Tudman Airport? Avoid rushing to the airport (and sneak in some extra precious sleep) by picking one of these stays close to BIO:

Arriving at Franjo Tudman Airport (ZAG)

Reserve a hotel near ZAG if you have a late Bilbao Airport to Franjo Tudman Airport flight. Select one of these accommodation options and skip the long transfer:
Grab a Franjo Tudman Airport rental car and explore Zagreb and beyond with your own wheels. AVIA Rent, Green Motion and OK Mobility are popular providers you can book with here.
Lock in the best deal by reserving your ride from Franjo Tudman Airport around four weeks ahead of your departure.

Getting from Franjo Tudman Airport (ZAG) to central Zagreb

From Franjo Tudman Airport, Zagreb is approximately 16 kilometres away. It takes around 25 minutes to drive to the centre.
It takes around 1 hour when travelling by public transport.

When to fly to Franjo Tudman Airport (ZAG)

It's time to plan your dates for your flight from Bilbao Airport to Franjo Tudman Airport. August is the busiest month to head to Zagreb. If you'd like a quieter vibe, go in February.
The warmest month in Zagreb is August, with temperatures ranging between 14ºC (57ºF) and 30ºC (86ºF). Book your flights from Bilbao Airport to Franjo Tudman Airport in this month if you like this kind of weather.
For cooler conditions, look for a cheap ticket from BIO to ZAG in January. Average temperatures are between -7ºC (19ºF) and 8ºC (46ºF) then.

Explore more of Croatia

Split is just one of the many places in Croatia waiting to be discovered after you've experienced Zagreb. Around 257 kilometres away to the south, popular attractions include Diocletian's Palace, Marjan Hill Stairs and Riva Harbour.
If you're interested in discovering another well-known destination in Croatia, head for Rijeka, about 129 kilometres south-west of Zagreb. Trsat castle park, Old Gateway (Roman Arch) and Korzo are highlights.