Cheapest return flights from Bilbao to Keflavik in April from 180€

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

Return flights

16 Apr - 25 Apr Lufthansa
16 Apr - 20 Apr Lufthansa
29 Apr - 05 May easyJet
28 Apr - 05 May Vueling Airlines
18 Apr - 28 Apr Volotea
23 Apr - 28 Apr Wizz Air UK
18 Apr - 22 Apr Vueling Airlines
17 Apr - 23 Apr Scandinavian Airlines
10 Apr - 18 Apr Wizz Air UK
20 Apr - 25 Apr Wizz Air UK
19 Apr - 26 Apr Wizz Air
15 Apr - 22 Apr Wizz Air UK
21 Apr - 03 May Vueling Airlines
26 Apr - 03 May Vueling Airlines
25 Apr - 03 May Volotea
29 Apr - 06 May Vueling Airlines
23 Apr - 02 May Wizz Air UK
30 Apr - 05 May Vueling Airlines
25 Apr - 02 May Volotea
29 Apr - 09 May Lufthansa

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

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