Cheapest return flights from Copenhagen to Keflavik in August from $240

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

Return flights

25 Aug - 01 Sep Ryanair
27 Aug - 10 Sep Ryanair
27 Aug - 01 Sep Ryanair
25 Aug - 30 Aug Norwegian Air Sweden AOC
29 Aug - 06 Sep Wizz Air
31 Aug - 03 Sep Scandinavian Airlines
23 Aug - 01 Sep Norwegian
30 Aug - 02 Sep Icelandair direct
31 Aug - 03 Sep Icelandair direct
29 Aug - 01 Sep Icelandair direct
14 Aug - 21 Aug Icelandair direct
27 Aug - 01 Sep Icelandair direct
06 Aug - 12 Aug Norwegian
10 Aug - 20 Aug Ryanair
13 Aug - 19 Aug Icelandair direct
28 Aug - 31 Aug Icelandair direct
15 Aug - 18 Aug Icelandair direct
21 Aug - 24 Aug Icelandair direct
26 Aug - 29 Aug Icelandair direct
16 Aug - 19 Aug Icelandair direct

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

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