Cheapest return flights from Copenhagen to Keflavik in December from 153€

AirHint found the following cheapest return flights from Copenhagen (CPH) to Keflavik (KEF) in December 2025 (see full year).

Return flights

04 Dec - 07 Dec Wizz Air
04 Dec - 07 Dec Fly Play direct
11 Dec - 14 Dec Fly Play direct
11 Dec - 18 Jan Fly Play direct
01 Dec - 08 Dec Icelandair direct
12 Dec - 15 Dec Icelandair direct
05 Dec - 08 Dec Icelandair direct
06 Dec - 09 Dec Icelandair direct
09 Dec - 12 Dec Icelandair direct
10 Dec - 13 Dec Icelandair direct
02 Dec - 05 Dec Icelandair direct
15 Dec - 10 Jan Icelandair direct
12 Dec - 06 Jan Wizz Air
28 Dec - 01 Jan Fly Play direct
31 Dec - 04 Jan Ryanair
28 Dec - 04 Jan Fly Play direct
12 Dec - 06 Jan Icelandair direct
20 Dec - 04 Jan easyJet
26 Dec - 01 Jan Scandinavian Airlines
18 Dec - 03 Jan Wizz Air

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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