Cheapest return flights from Barcelona to Keflavik in May from 136€

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

Return flights

01 May - 03 May Wizz Air Malta
02 May - 12 May Vueling Airlines
05 May - 12 May Vueling Airlines
01 May - 08 May Wizz Air Malta
02 May - 09 May Vueling Airlines
02 May - 06 May easyJet
11 May - 17 May easyJet
19 May - 22 May Vueling Airlines
02 May - 08 May Vueling Airlines
02 May - 07 May easyJet
29 May - 06 Jun Scandinavian Airlines
30 May - 06 Jun Vueling Airlines direct
28 May - 06 Jun Vueling Airlines
27 May - 06 Jun Vueling Airlines
23 May - 06 Jun Vueling Airlines direct
02 May - 28 Jun Vueling Airlines
30 May - 17 Jun Vueling Airlines direct
03 May - 17 Jun Vueling Airlines
29 May - 03 Jun Scandinavian Airlines
30 May - 13 Jun Vueling Airlines direct

Also check the deals for one-way flights from Barcelona to Keflavik in May.

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