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

Return flights

09 Dec - 15 Dec	Pegasus Airlines
18 Dec - 25 Dec	Pegasus Airlines
24 Dec - 28 Dec	Eurowings
21 Dec - 27 Dec	Ryanair
20 Dec - 27 Dec	Air Serbia
21 Dec - 28 Dec	Ryanair
19 Dec - 29 Dec	Eurowings
19 Dec - 28 Dec	Eurowings
24 Dec - 31 Dec	Turkish Airlines
25 Dec - 01 Jan	Turkish Airlines
25 Dec - 03 Jan	Turkish Airlines
24 Dec - 04 Jan	Turkish Airlines

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

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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Cheapest return flights from Cologne to Doha in December from 249€

Return flights