Cheapest return CPH–KEF flights, August

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

Return flights

25 Aug - 05 Sep Ryanair
31 Aug - 03 Sep Scandinavian Airlines
21 Aug - 30 Aug KLM
26 Aug - 29 Aug easyJet
25 Aug - 05 Sep Icelandair direct
29 Aug - 01 Sep Icelandair direct
30 Aug - 02 Sep Icelandair direct
31 Aug - 03 Sep Icelandair direct
20 Aug - 29 Aug Icelandair
20 Aug - 27 Aug Icelandair
08 Aug - 17 Aug Ryanair
01 Aug - 07 Aug Ryanair
04 Aug - 16 Aug Ryanair
21 Aug - 30 Aug Icelandair direct
20 Aug - 27 Aug Icelandair direct
01 Aug - 07 Aug Icelandair direct
26 Aug - 12 Sep Vueling Airlines

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

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