Cheapest return ARN–KEF flights, August

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

Return flights

30 Aug - 05 Sep Ryanair
27 Aug - 31 Aug KLM
26 Aug - 03 Sep KLM
26 Aug - 31 Aug airBaltic
09 Aug - 20 Aug Ryanair
29 Aug - 03 Sep Scandinavian Airlines
25 Aug - 31 Aug Norwegian
20 Aug - 29 Aug Ryanair
05 Aug - 11 Aug Scandinavian Airlines
26 Aug - 03 Sep Icelandair direct
30 Aug - 05 Sep Icelandair direct
11 Aug - 18 Aug Ryanair
29 Aug - 03 Sep Icelandair direct
30 Aug - 02 Sep Icelandair direct
31 Aug - 03 Sep Icelandair direct
29 Aug - 01 Sep Icelandair direct
25 Aug - 31 Aug Icelandair direct
26 Aug - 31 Aug Icelandair direct
20 Aug - 29 Aug Icelandair direct

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

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