Cheapest return flights from Copenhagen to Keflavik in May from 147€

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

AirHint found the following cheapest return flights from Copenhagen (CPH) to Keflavik (KEF) in May 2025 (see full year).

Return flights

03 May - 12 May Fly Play direct
09 May - 12 May Fly Play direct
16 May - 20 May Fly Play direct
08 May - 12 May Fly Play direct
02 May - 05 May Fly Play direct
03 May - 05 May Fly Play direct
20 May - 24 May Fly Play direct
12 May - 20 May Fly Play direct
02 May - 04 May Fly Play direct
07 May - 12 May Fly Play direct
30 May - 07 Jun Fly Play direct
30 May - 03 Jun Fly Play direct
22 May - 03 Jun Fly Play direct
24 May - 08 Jun Icelandair direct
16 May - 01 Jun Fly Play direct
28 May - 07 Jun Fly Play direct
28 May - 08 Jun Fly Play direct
29 May - 04 Jun LOT
29 May - 02 Jun LOT
28 May - 09 Jun Fly Play direct

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

Skyscanner

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik