Cheapest return flights from Bilbao to Keflavik in April from 200€

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

Return flights

18 Apr - 26 Apr Vueling Airlines
15 Apr - 19 Apr Vueling Airlines
16 Apr - 25 Apr Vueling Airlines
28 Apr - 03 May Vueling Airlines
02 Apr - 12 Apr Vueling Airlines
25 Apr - 03 May Vueling Airlines
05 Apr - 12 Apr Vueling Airlines
25 Apr - 02 May Vueling Airlines
01 Apr - 08 Apr Vueling Airlines
02 Apr - 06 Apr Vueling Airlines
26 Apr - 03 May Wizz Air
27 Apr - 03 May Vueling Airlines
01 Apr - 06 Apr Lufthansa

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

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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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