Cheapest return flights from Copenhagen (CPH) to Keflavik (KEF), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
29 Sep 08 Oct Ryanair
30 Sep 06 Oct Wizz Air
25 Sep 01 Oct Wizz Air
23 Sep 29 Sep Ryanair
24 Sep 26 Oct Ryanair
11 Sep 14 Sep Ryanair
28 Sep 10 Oct Ryanair
08 Sep 16 Sep Wizz Air
17 Sep 24 Sep Ryanair
09 Sep 14 Sep Ryanair
24 Sep 02 Oct Ryanair
22 Sep 26 Sep Ryanair
17 Sep 20 Sep Scandinavian Airlines
08 Sep 13 Sep Wizz Air
03 Sep 09 Sep Scandinavian Airlines
02 Sep 20 Sep Ryanair
25 Sep 02 Oct Ryanair
29 Sep 08 Oct Icelandair
Direct Flight
24 Sep 01 Oct Wizz Air
24 Sep 26 Oct Icelandair
Direct Flight
Powered by

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

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik International Airport

Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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