AirHint found the following cheapest return flights from Duesseldorf (DUS) to Colombo (CMB) in December 2025 (see full year).

Return flights

03 Dec - 17 Dec	Turkish Airlines
01 Dec - 21 Dec	Turkish Airlines
10 Dec - 22 Dec	Turkish Airlines
08 Dec - 27 Dec	Qatar Airways
31 Dec - 29 Jan	Turkish Airlines
06 Dec - 13 Dec	Qatar Airways
08 Dec - 28 Dec	Emirates
30 Dec - 20 Jan	Turkish Airlines
30 Dec - 27 Jan	Turkish Airlines
29 Dec - 28 Jan	Emirates
29 Dec - 17 Jan	Etihad Airways
30 Dec - 13 Jan	Emirates
15 Dec - 21 Dec	Qatar Airways
11 Dec - 01 Jan	Etihad Airways
16 Dec - 30 Dec	Emirates
15 Dec - 12 Jan	Etihad Airways
10 Dec - 03 Jan	Qatar Airways
11 Dec - 02 Jan	Qatar Airways
20 Dec - 30 Dec	Emirates
20 Dec - 31 Dec	Emirates

Also check the deals for one-way flights from Duesseldorf to Colombo 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 Duesseldorf to Colombo in December from $752

Return flights