Cheapest return flights from Athens to Copenhagen in September from 135€

AirHint found the following cheapest return flights from Athens (ATH) to Copenhagen (CPH) in September 2026 (see full year).

Return flights

25 Sep - 27 Sep Air Serbia
10 Sep - 15 Sep Wizz Air
24 Sep - 27 Sep Wizz Air
10 Sep - 14 Sep Wizz Air Malta
18 Sep - 20 Sep Air Serbia
26 Sep - 30 Sep Air Serbia
18 Sep - 21 Sep Air Serbia
10 Sep - 13 Sep Wizz Air
16 Sep - 04 Oct Air Serbia
16 Sep - 18 Oct Air Serbia
30 Sep - 04 Oct Air Serbia
30 Sep - 25 Oct Air Serbia
01 Sep - 30 Sep Wizz Air
16 Sep - 18 Oct Aegean Airlines direct
25 Sep - 29 Sep Wizz Air
12 Sep - 03 Oct Norwegian Air Sweden AOC direct
28 Sep - 02 Oct Aegean Airlines
29 Sep - 03 Oct Aegean Airlines direct
16 Sep - 03 Oct Vueling Airlines
26 Sep - 03 Oct Norwegian Air Sweden AOC direct

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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