Cheapest return flights from Copenhagen to Keflavik in September from 183€

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

Return flights

29 Sep - 06 Oct Norwegian Air Sweden AOC
26 Sep - 07 Oct easyJet
19 Sep - 07 Oct easyJet
22 Sep - 02 Oct Norwegian Air Sweden AOC
16 Sep - 23 Sep Norwegian Air Sweden AOC
23 Sep - 30 Sep Wizz Air
23 Sep - 08 Oct Scandinavian Airlines
23 Sep - 08 Oct Scandinavian Airlines direct
23 Sep - 06 Oct Icelandair direct
26 Sep - 05 Oct Icelandair direct
22 Sep - 02 Oct Icelandair direct
19 Sep - 07 Oct Icelandair direct
23 Sep - 30 Sep Icelandair direct
16 Sep - 23 Sep Scandinavian Airlines direct

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

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