Cheapest one-way flights from Copenhagen to Keflavik in September from $128

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

One-Way flights

03 Sep Scandinavian Airlines
01 Sep Scandinavian Airlines direct
03 Sep Scandinavian Airlines direct
09 Sep Scandinavian Airlines direct
11 Sep Scandinavian Airlines direct
15 Sep Scandinavian Airlines direct
12 Sep easyJet
05 Sep easyJet
04 Sep Scandinavian Airlines direct
08 Sep Scandinavian Airlines direct

Also check the deals for return flights from Copenhagen to Keflavik in September.

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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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