Cheapest return flights from Barcelona to Keflavik in August from 181€

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

Return flights

29 Aug - 06 Sep Norwegian Air Sweden AOC
29 Aug - 05 Sep Norwegian Air Sweden AOC
18 Aug - 01 Sep Vueling Airlines
28 Aug - 13 Sep Ryanair
31 Aug - 05 Sep easyJet
31 Aug - 08 Sep easyJet
25 Aug - 31 Aug Norwegian
18 Aug - 25 Aug Vueling Airlines
22 Aug - 05 Sep Norwegian Air Sweden AOC
18 Aug - 02 Sep Vueling Airlines
19 Aug - 26 Aug Vueling Airlines
18 Aug - 29 Aug Vueling Airlines
19 Aug - 02 Sep Vueling Airlines
20 Aug - 06 Sep Norwegian Air Sweden AOC
25 Aug - 30 Aug Norwegian
22 Aug - 28 Aug Norwegian Air Sweden AOC
04 Aug - 18 Aug Vueling Airlines
22 Aug - 29 Aug Norwegian Air Sweden AOC
04 Aug - 11 Aug Vueling Airlines
18 Aug - 23 Aug Vueling Airlines

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

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