Cheapest return flights from Athens to Copenhagen in September from 151€

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

Return flights

10 Sep - 13 Sep Scandinavian Airlines direct
25 Sep - 27 Sep Air Serbia
25 Sep - 28 Sep Air Serbia
18 Sep - 21 Sep Air Serbia
04 Sep - 07 Sep Air Serbia
02 Sep - 05 Sep Air Serbia
02 Sep - 09 Sep Norwegian Air Sweden AOC
03 Sep - 06 Sep Aegean Airlines
26 Sep - 03 Oct Norwegian Air Sweden AOC direct
26 Sep - 17 Oct Norwegian Air Sweden AOC direct
12 Sep - 03 Oct Norwegian Air Sweden AOC direct
26 Sep - 29 Sep Air Serbia
25 Sep - 28 Sep Aegean Airlines direct
25 Sep - 03 Oct Norwegian Air Sweden AOC direct
19 Sep - 03 Oct Norwegian Air Sweden AOC direct
26 Sep - 06 Oct Norwegian Air Sweden AOC
14 Sep - 03 Oct Norwegian Air Sweden AOC direct
18 Sep - 03 Oct Norwegian Air Sweden AOC direct
25 Sep - 06 Oct Norwegian Air Sweden AOC
26 Sep - 05 Oct Norwegian Air Sweden AOC

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

Powered by

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Feel free to contact us with any feedback or request another flight research.