Cheapest return flights from Bilbao to Keflavik in June from 242€

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

14 Jun - 24 Jun Vueling Airlines
03 Jun - 07 Jun Lufthansa
11 Jun - 15 Jun Vueling Airlines
14 Jun - 22 Jun Vueling Airlines
02 Jun - 06 Jun Vueling Airlines
25 Jun - 29 Jun Vueling Airlines
30 Jun - 14 Jul Volotea
27 Jun - 06 Jul Vueling Airlines
20 Jun - 28 Jun 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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