Cheapest return flights from Barcelona to Keflavik in April from $190

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

Return flights

21 Apr - 29 Apr easyJet
15 Apr - 21 Apr Vueling Airlines
21 Apr - 28 Apr easyJet
15 Apr - 29 Apr easyJet
17 Apr - 22 Apr Vueling Airlines
11 Apr - 15 Apr easyJet
15 Apr - 24 Apr Vueling Airlines
17 Apr - 23 Apr Vueling Airlines
25 Apr - 06 May Wizz Air UK
17 Apr - 20 Apr Vueling Airlines
25 Apr - 03 May Wizz Air UK
22 Apr - 03 May Wizz Air UK
13 Apr - 22 Apr Vueling Airlines
25 Apr - 05 May easyJet
29 Apr - 02 May SWISS
27 Apr - 04 May Vueling Airlines
24 Apr - 05 May Vueling Airlines
29 Apr - 08 May SWISS
23 Apr - 02 May Wizz Air UK
24 Apr - 04 May Vueling Airlines

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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