AirHint found the following cheapest return flights from Reykjavik (REK) to Copenhagen (CPH) in October 2025 (see full year).

Return flights

30 Oct - 06 Nov	Wizz Air
20 Oct - 23 Oct	Fly Play	direct
09 Oct - 17 Oct	Fly Play	direct
13 Oct - 16 Oct	Fly Play	direct
09 Oct - 16 Oct	Wizz Air
07 Oct - 09 Oct	Wizz Air
09 Oct - 16 Oct	Fly Play	direct
26 Oct - 02 Nov	Wizz Air
16 Oct - 21 Oct	Wizz Air
30 Oct - 06 Nov	Fly Play	direct
16 Oct - 19 Oct	Wizz Air
30 Oct - 02 Nov	Fly Play	direct
22 Oct - 27 Oct	Wizz Air
27 Oct - 31 Oct	Wizz Air
26 Oct - 02 Nov	Icelandair	direct
31 Oct - 07 Nov	Icelandair
31 Oct - 07 Nov	Icelandair	direct
31 Oct - 03 Nov	Scandinavian Airlines	direct
29 Oct - 01 Nov	Icelandair	direct

Also check the deals for one-way flights from Reykjavik to Copenhagen in October.

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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Cheapest return flights from Reykjavik to Copenhagen in October from 147€

Return flights