Cheapest return flights from Alicante to Keflavik in August from $248

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

Return flights

31 Aug - 07 Sep Scandinavian Airlines
27 Aug - 08 Sep Norwegian Air Sweden AOC
29 Aug - 05 Sep Scandinavian Airlines
22 Aug - 29 Aug Scandinavian Airlines
17 Aug - 27 Aug Iberia
20 Aug - 29 Aug Ryanair
19 Aug - 27 Aug Finnair
21 Aug - 29 Aug Norwegian Air Sweden AOC
12 Aug - 20 Aug Finnair
19 Aug - 29 Aug Finnair
15 Aug - 27 Aug Vueling Airlines
20 Aug - 30 Aug Norwegian Air Sweden AOC
15 Aug - 22 Aug Vueling Airlines
27 Aug - 08 Sep Icelandair direct

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

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