Cheapest return flights from Bilbao to Keflavik in April from 201€

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
14 Apr - 21 Apr Wizz Air
20 Apr - 27 Apr Vueling Airlines
29 Apr - 06 May Wizz Air
27 Apr - 04 May Wizz Air UK
16 Apr - 25 Apr Wizz Air UK
28 Apr - 03 May Vueling Airlines
25 Apr - 03 May Vueling Airlines
24 Apr - 03 May Wizz Air UK
13 Apr - 20 Apr easyJet
30 Apr - 03 May Wizz Air UK
23 Apr - 02 May Wizz Air UK
24 Apr - 02 May Wizz Air UK
12 Apr - 19 Apr Wizz Air
25 Apr - 02 May Vueling Airlines
25 Apr - 01 May Vueling Airlines
23 Apr - 30 Apr Lufthansa

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

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