Cheapest return flights from Barcelona to Keflavik in May from 150€

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

Return flights

02 May - 11 May easyJet
02 May - 08 May Vueling Airlines
07 May - 11 May Vueling Airlines
09 May - 16 May Vueling Airlines direct
04 May - 11 May easyJet
16 May - 23 May Vueling Airlines
05 May - 12 May Vueling Airlines
12 May - 19 May Vueling Airlines
02 May - 09 May Vueling Airlines
09 May - 23 May Vueling Airlines
30 May - 17 Jun Vueling Airlines direct
25 May - 17 Jun Vueling Airlines
25 May - 16 Jun easyJet
30 May - 06 Jun Vueling Airlines direct
25 May - 01 Jun Wizz Air Malta
29 May - 02 Jun easyJet
25 May - 04 Jun Ryanair
30 May - 03 Jun Vueling Airlines
24 May - 03 Jun Wizz Air Malta
24 May - 15 Jun Norwegian Air Sweden AOC

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

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