Flights from Zagreb to Bilbao (ZAG - BIO) starting at €119.99*

Looking for affordable flights from Zagreb to Bilbao? Then have a look at our deals. Eurowings can fly you to Bilbao (BIO) in October 2026 from just €119.99*. Whether you want to take a holiday in Spain or need to travel to Bilbao for business, Eurowings will fly you safely and comfortably from Croatia to your destination. We usually fly from Zagreb to Bilbao 1 times a week. We're looking forward to welcoming you on board soon!

We recommend our BASIC fare for your flight to Bilbao. It includes the most popular additional services, such as meals on board and checked luggage. This means your flight from Zagreb to Bilbao will be a relaxed one. Simply select your desired month. The cheapest flight from Zagreb to Bilbao is priced at €119.99* in October 2026. Flights can be booked from 05/09/2026 to 05/09/2027.