Cheapest return flights from Athens to Copenhagen in September from 121€

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

Return flights

24 Sep - 29 Sep Wizz Air Malta
24 Sep - 30 Sep Wizz Air Malta
24 Sep - 01 Oct Wizz Air Malta
06 Sep - 09 Sep Norwegian Air Sweden AOC
25 Sep - 01 Oct Wizz Air Malta
25 Sep - 04 Oct Wizz Air Malta
27 Sep - 04 Oct Aegean Airlines
24 Sep - 02 Oct Wizz Air Malta
26 Sep - 01 Oct Ryanair
03 Sep - 20 Sep Scandinavian Airlines
26 Sep - 30 Sep Wizz Air Malta
25 Sep - 28 Sep Wizz Air Malta
03 Sep - 13 Sep Scandinavian Airlines
03 Sep - 08 Sep Scandinavian Airlines
03 Sep - 10 Sep Scandinavian Airlines
25 Sep - 29 Sep Wizz Air Malta
23 Sep - 04 Oct Air Serbia
30 Sep - 07 Oct Air Serbia
25 Sep - 02 Oct Wizz Air Malta
03 Sep - 10 Oct Scandinavian Airlines

Also check the deals for one-way flights from Athens to Copenhagen 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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