Cheapest return flights from Bilbao to Keflavik in June from $280

AirHint found the following cheapest return flights from Bilbao (BIO) to Keflavik (KEF) in June 2026 (see full year).

Return flights

01 Jun - 17 Jun Vueling Airlines
22 Jun - 22 Jul Vueling Airlines
20 Jun - 02 Jul Air Europa
19 Jun - 28 Jun Air Europa
18 Jun - 28 Jun Wizz Air UK
18 Jun - 27 Jun Air Europa
18 Jun - 29 Jun Wizz Air UK

Also check the deals for one-way flights from Bilbao to Keflavik in June.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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