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

Return flights

12 Feb - 19 Feb	Fly Play	direct
15 Feb - 22 Feb	Fly Play	direct
12 Feb - 15 Feb	Fly Play	direct
26 Feb - 01 Mar	Fly Play	direct
05 Feb - 08 Feb	Fly Play	direct
19 Feb - 22 Feb	Fly Play	direct
13 Feb - 20 Feb	Lufthansa
16 Feb - 23 Feb	Icelandair
17 Feb - 24 Feb	Scandinavian Airlines
18 Feb - 25 Feb	Icelandair	direct
16 Feb - 19 Feb	Scandinavian Airlines	direct
27 Feb - 02 Mar	Icelandair	direct
28 Feb - 03 Mar	Icelandair	direct

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

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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Cheapest return flights from Keflavik to Copenhagen in February from 148€

Return flights