Cheapest return flights from Bilbao to Keflavik in August from 268€

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

Return flights

26 Aug - 03 Sep Norwegian
27 Aug - 03 Sep Vueling Airlines
19 Aug - 27 Aug Vueling Airlines
19 Aug - 29 Aug Vueling Airlines
10 Aug - 18 Aug Wizz Air UK
26 Aug - 04 Sep Vueling Airlines
21 Aug - 31 Aug Vueling Airlines
24 Aug - 04 Sep Vueling Airlines
19 Aug - 28 Aug Vueling Airlines
23 Aug - 04 Sep Vueling Airlines
18 Aug - 28 Aug Vueling Airlines
01 Aug - 11 Aug Vueling Airlines
10 Aug - 19 Aug Wizz Air UK
04 Aug - 16 Aug Vueling Airlines
01 Aug - 16 Aug Vueling Airlines

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

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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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