Cheapest return flights from Keflavik to Copenhagen in January from $171

Best time to book flights for Keflavik (KEF) to Copenhagen (CPH) flights at AirHint

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

Return flights

13 Jan - 16 Jan Fly Play direct
07 Jan - 10 Jan Fly Play direct
08 Jan - 11 Jan Fly Play direct
02 Jan - 05 Jan Fly Play direct
14 Jan - 17 Jan Fly Play direct
15 Jan - 18 Jan Fly Play direct
16 Jan - 19 Jan Fly Play direct
17 Jan - 20 Jan Fly Play direct
18 Jan - 21 Jan Fly Play direct
19 Jan - 22 Jan Fly Play direct

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

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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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