Looking for affordable flights from Barcelona to Kos? Then have a look at our deals. Eurowings can fly you to Kos (KGS) in June 2026 from just €129.99*. Whether you want to take a holiday in Greece or need to travel to Kos for business, Eurowings will fly you safely and comfortably from Spain to your destination. We usually fly from Barcelona to Kos 0 times a week. We're looking forward to welcoming you on board soon!
We recommend our BASIC fare for your flight to Kos. It includes the most popular additional services, such as meals on board and checked luggage. This means your flight from Barcelona to Kos will be a relaxed one. Simply select your desired month. The cheapest flight from Barcelona to Kos is priced at €129.99* in June 2026. Flights can be booked from 04/06/2026 to 04/06/2027.
