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

Return flights

15 Oct - 21 Oct	Wizz Air Malta
15 Oct - 22 Oct	Wizz Air Malta
15 Oct - 20 Oct	Wizz Air Malta
08 Oct - 14 Oct	Wizz Air Malta
23 Oct - 25 Oct	Wizz Air Malta
07 Oct - 14 Oct	Air Serbia
09 Oct - 14 Oct	Wizz Air
09 Oct - 15 Oct	Ryanair
09 Oct - 13 Oct	Ryanair
08 Oct - 22 Oct	Ryanair
22 Oct - 05 Nov	Wizz Air Malta
22 Oct - 02 Nov	Wizz Air Malta
22 Oct - 04 Nov	Wizz Air Malta
29 Oct - 02 Nov	Ryanair
22 Oct - 01 Nov	Wizz Air Malta
29 Oct - 01 Nov	Ryanair
20 Oct - 02 Nov	Ryanair
25 Oct - 04 Nov	Wizz Air Malta
01 Oct - 21 Nov	Ryanair
30 Oct - 02 Nov	Ryanair

Also check the deals for one-way flights from Athens 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 Athens to Copenhagen in October from 130€

Return flights