Cheapest return flights from Copenhagen to Keflavik in May from 215€

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

Return flights

05 May - 12 May Norwegian
31 May - 03 Jun Scandinavian Airlines direct
08 May - 15 May Lufthansa
12 May - 15 May Scandinavian Airlines direct
28 May - 31 May Scandinavian Airlines direct
21 May - 24 May Scandinavian Airlines direct
29 May - 01 Jun Scandinavian Airlines
24 May - 27 May Icelandair direct
25 May - 28 May Icelandair direct
26 May - 29 May Icelandair direct
27 May - 30 May Icelandair direct
18 May - 21 May Icelandair direct
29 May - 01 Jun Icelandair direct
30 May - 02 Jun Icelandair direct

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

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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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