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

Return flights

03 Dec - 18 Dec	Turkish Airlines
08 Dec - 18 Dec	KLM
01 Dec - 16 Dec	Turkish Airlines
04 Dec - 18 Dec	Turkish Airlines
04 Dec - 10 Dec	Etihad Airways
06 Dec - 16 Dec	Turkish Airlines
11 Dec - 26 Dec	Turkish Airlines
14 Dec - 29 Dec	Wizz Air
10 Dec - 25 Dec	Turkish Airlines
11 Dec - 25 Dec	Turkish Airlines
15 Dec - 11 Jan	Ryanair
30 Dec - 13 Jan	Turkish Airlines
30 Dec - 14 Jan	Turkish Airlines
31 Dec - 14 Jan	Turkish Airlines
12 Dec - 04 Jan	Ryanair
31 Dec - 21 Jan	Turkish Airlines
31 Dec - 25 Jan	Turkish Airlines
31 Dec - 15 Jan	Turkish Airlines
30 Dec - 20 Jan	Turkish Airlines
10 Dec - 14 Jan	Emirates

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 532€

Return flights