Cheapest return flights from Copenhagen to Keflavik in May from $209

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

Return flights

05 May - 10 May Wizz Air
05 May - 15 May Wizz Air
21 May - 24 May Ryanair
06 May - 16 May Ryanair
06 May - 11 May Ryanair
21 May - 23 May Ryanair
15 May - 22 May Wizz Air
20 May - 23 May Wizz Air
13 May - 18 May Ryanair
10 May - 19 May Ryanair
28 May - 03 Jun Icelandair direct
22 May - 01 Jun Icelandair direct
29 May - 01 Jun Icelandair direct
26 May - 07 Jun Ryanair
31 May - 03 Jun Icelandair direct
30 May - 02 Jun Icelandair direct
26 May - 07 Jun Icelandair direct
30 May - 17 Jun Vueling Airlines
23 May - 06 Jun Vueling Airlines

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

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