Cheapest return flights from Keflavik to Copenhagen in April from $266

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

Return flights

18 Apr - 21 Apr Scandinavian Airlines direct
02 Apr - 07 Apr Scandinavian Airlines
25 Apr - 28 Apr Scandinavian Airlines
14 Apr - 25 Apr Icelandair direct
27 Apr - 30 Apr Icelandair direct
07 Apr - 10 Apr Icelandair direct
08 Apr - 11 Apr Icelandair direct
12 Apr - 15 Apr Icelandair direct
13 Apr - 16 Apr Icelandair direct
10 Apr - 13 Apr Icelandair direct
28 Apr - 01 May Icelandair direct
29 Apr - 02 May Icelandair direct

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

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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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