Cheapest return flights from Cologne to Athens in December from 173€

AirHint found the following cheapest return flights from Cologne (CGN) to Athens (ATH) in December 2025 (see full year).

Return flights

11 Dec - 14 Dec Pegasus Airlines
12 Dec - 14 Dec Pegasus Airlines
05 Dec - 07 Dec Pegasus Airlines
19 Dec - 26 Dec Ryanair
18 Dec - 26 Dec Ryanair
20 Dec - 27 Dec Ryanair
21 Dec - 28 Dec Ryanair
31 Dec - 03 Jan Pegasus Airlines
28 Dec - 01 Jan Ryanair
26 Dec - 04 Jan Eurowings
28 Dec - 02 Jan Lufthansa
26 Dec - 03 Jan Ryanair
27 Dec - 02 Jan Air Serbia
29 Dec - 02 Jan Ryanair
26 Dec - 02 Jan Ryanair
27 Dec - 04 Jan Lufthansa
30 Dec - 03 Jan Lufthansa

Also check the deals for one-way flights from Cologne to Athens in December.

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.

Book a cheap hotel in Athens

Cheap car rent in Athens

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