Cheapest return flights from Barcelona to Keflavik in April from 152€

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

Return flights

14 Apr - 21 Apr Vueling Airlines
21 Apr - 06 May Vueling Airlines
28 Apr - 06 May Wizz Air UK
21 Apr - 28 Apr easyJet
15 Apr - 21 Apr Vueling Airlines
14 Apr - 24 Apr Vueling Airlines
22 Apr - 26 Apr Vueling Airlines
11 Apr - 22 Apr Vueling Airlines
17 Apr - 23 Apr Vueling Airlines
15 Apr - 26 Apr Vueling Airlines
17 Apr - 24 Apr Vueling Airlines
18 Apr - 24 Apr Vueling Airlines
15 Apr - 03 May Vueling Airlines
27 Apr - 10 May Vueling Airlines
29 Apr - 04 May SWISS
22 Apr - 02 May Vueling Airlines
15 Apr - 03 May Icelandair direct
22 Apr - 02 May Icelandair direct
29 Apr - 04 May Icelandair direct

Also check the deals for one-way flights from Barcelona 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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