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

Return flights

05 Dec - 16 Dec	Turkish Airlines
08 Dec - 14 Dec	Turkish Airlines
12 Dec - 28 Dec	Pegasus Airlines
06 Dec - 20 Dec	Ryanair
29 Dec - 11 Jan	Pegasus Airlines
27 Dec - 12 Jan	Pegasus Airlines
19 Dec - 29 Dec	Ryanair
13 Dec - 20 Dec	Pegasus Airlines
26 Dec - 12 Jan	AJet
19 Dec - 30 Dec	Ryanair
13 Dec - 02 Jan	Pegasus Airlines
13 Dec - 04 Jan	Pegasus Airlines
21 Dec - 06 Jan	Ryanair
20 Dec - 05 Jan	Ryanair
21 Dec - 04 Jan	Turkish Airlines

Also check the deals for one-way flights from Cologne to Kuala Lumpur 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 Kuala Lumpur in December from 582€

Return flights