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

Return flights

03 Dec - 09 Dec	Juneyao Airlines
05 Dec - 12 Dec	Juneyao Airlines
04 Dec - 10 Dec	Ryanair
03 Dec - 17 Dec	Juneyao Airlines
03 Dec - 11 Dec	Juneyao Airlines
04 Dec - 16 Dec	Ryanair
01 Dec - 15 Dec	KLM
08 Dec - 15 Dec	KLM
01 Dec - 08 Dec	Pegasus Airlines
01 Dec - 10 Dec	Ryanair
07 Dec - 22 Jan	Juneyao Airlines
10 Dec - 13 Jan	Etihad Airways
10 Dec - 14 Jan	Etihad Airways
02 Dec - 22 Jan	Etihad Airways
10 Dec - 07 Jan	Juneyao Airlines
06 Dec - 20 Jan	Turkish Airlines
15 Dec - 15 Jan	Ryanair
07 Dec - 07 Jan	Juneyao Airlines
12 Dec - 13 Jan	Ryanair
11 Dec - 07 Jan	Pegasus Airlines

Also check the deals for one-way flights from Brussels 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 Brussels to Kuala Lumpur in December from $587

Return flights