Cheapest return flights from Copenhagen to Keflavik in September from 219€

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

Return flights

06 Sep - 12 Sep Wizz Air
16 Sep - 29 Sep easyJet
04 Sep - 14 Sep airBaltic
13 Sep - 16 Sep Norwegian
19 Sep - 22 Sep Scandinavian Airlines direct
05 Sep - 08 Sep Scandinavian Airlines direct
12 Sep - 15 Sep Scandinavian Airlines direct
01 Sep - 04 Sep Scandinavian Airlines direct
09 Sep - 12 Sep Scandinavian Airlines direct
20 Sep - 23 Sep Scandinavian Airlines direct
30 Sep - 03 Oct Icelandair direct
28 Sep - 01 Oct Icelandair direct
29 Sep - 02 Oct Icelandair direct
26 Sep - 09 Oct Icelandair direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.