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

One-Way flights

04 Mar	easyJet
11 Mar	Scandinavian Airlines	direct
04 Mar	Scandinavian Airlines	direct
20 Mar	Scandinavian Airlines	direct
10 Mar	easyJet
22 Mar	Scandinavian Airlines	direct
16 Mar	Scandinavian Airlines	direct
28 Mar	easyJet
08 Mar	Fly Play	direct
05 Mar	Fly Play	direct

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

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

Cheapest one-way flights from Copenhagen to Keflavik in March from 84€

One-Way flights