Cheapest return flights from Copenhagen to Athens in September from $154

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

Return flights

13 Sep - 26 Sep Norwegian Air Sweden AOC direct
27 Sep - 01 Oct Ryanair
15 Sep - 26 Sep Norwegian Air Sweden AOC direct
10 Sep - 26 Sep Norwegian Air Sweden AOC direct
22 Sep - 29 Sep Wizz Air
27 Sep - 30 Sep Ryanair
13 Sep - 18 Sep Norwegian Air Sweden AOC
02 Sep - 05 Sep Ryanair
09 Sep - 15 Sep Wizz Air
09 Sep - 24 Sep Wizz Air
13 Sep - 19 Sep Norwegian Air Sweden AOC direct
24 Sep - 22 Oct Ryanair
25 Sep - 09 Oct Ryanair
27 Sep - 09 Oct Norwegian Air Sweden AOC
27 Sep - 08 Oct Norwegian Air Sweden AOC
27 Sep - 01 Oct Norwegian Air Sweden AOC direct
13 Sep - 01 Oct Norwegian Air Sweden AOC direct
04 Sep - 03 Oct Ryanair
28 Sep - 04 Oct Ryanair
27 Sep - 07 Oct Norwegian Air Sweden AOC

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

Skyscanner

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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