Cheapest return flights from Keflavik to Copenhagen in September from 246€

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

Return flights

10 Sep - 13 Sep Scandinavian Airlines direct
02 Sep - 05 Sep Scandinavian Airlines direct
14 Sep - 17 Sep Scandinavian Airlines
20 Sep - 27 Sep Norwegian
08 Sep - 11 Sep Scandinavian Airlines direct
09 Sep - 12 Sep Scandinavian Airlines direct
16 Sep - 19 Sep Scandinavian Airlines direct
01 Sep - 04 Sep Scandinavian Airlines direct
11 Sep - 14 Sep Icelandair direct
12 Sep - 15 Sep Icelandair direct
28 Sep - 01 Oct Icelandair direct
29 Sep - 02 Oct Icelandair direct
30 Sep - 03 Oct Icelandair direct
26 Sep - 03 Oct Vueling Airlines
19 Sep - 03 Oct Vueling Airlines
12 Sep - 03 Oct Vueling Airlines

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

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