Cheapest one-way flights from Copenhagen to Keflavik in December from 121€

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

One-Way flights

31 Dec Scandinavian Airlines direct
29 Dec Norwegian
30 Dec Scandinavian Airlines
28 Dec Scandinavian Airlines
27 Dec Scandinavian Airlines
30 Dec Icelandair direct
28 Dec Icelandair direct
29 Dec Scandinavian Airlines direct
27 Dec Scandinavian Airlines direct

Also check the deals for return flights from Copenhagen to Keflavik in December.

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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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