Cheapest return flights from Alicante to Keflavik in August from $264

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

Return flights

29 Aug - 05 Sep Scandinavian Airlines
17 Aug - 27 Aug Iberia
20 Aug - 27 Aug Ryanair
19 Aug - 27 Aug Finnair
12 Aug - 20 Aug Finnair
19 Aug - 29 Aug Finnair
18 Aug - 22 Aug Finnair
18 Aug - 25 Aug Norwegian Air Sweden AOC
15 Aug - 27 Aug Vueling Airlines
03 Aug - 17 Aug Iberia
20 Aug - 28 Aug Norwegian Air Sweden AOC

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

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