Cheapest one-way flights from Copenhagen to Keflavik in August from $120

AirHint found the following cheapest one-way flights from Copenhagen (CPH) to Keflavik (KEF) in August 2025 (see full year).

One-Way flights

23 Aug Fly Play direct
30 Aug Fly Play direct
19 Aug Ryanair
29 Aug Fly Play direct
22 Aug Fly Play direct
27 Aug Fly Play direct
28 Aug Fly Play direct
25 Aug Wizz Air
26 Aug Norwegian
20 Aug Fly Play direct

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

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.

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