Cheapest return flights from Bilbao to Keflavik in June from 267€

Best time to book flights for Bilbao (BIO) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Bilbao (BIO) to Keflavik (KEF) in June 2025 (see full year).

Return flights

10 Jun - 17 Jun Vueling Airlines
23 Jun - 29 Jun Iberia
04 Jun - 15 Jun Vueling Airlines
09 Jun - 16 Jun Vueling Airlines
04 Jun - 11 Jun Vueling Airlines
06 Jun - 15 Jun Iberia
06 Jun - 11 Jun Iberia
07 Jun - 17 Jun Vueling Airlines
24 Jun - 06 Jul Air Europa
18 Jun - 25 Jun Vueling Airlines
04 Jun - 10 Jun Vueling Airlines
29 Jun - 06 Jul Vueling Airlines

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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