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

Return flights

05 Dec - 12 Dec	Hainan Airlines
12 Dec - 19 Dec	Hainan Airlines
26 Dec - 14 Jan	Hainan Airlines
05 Dec - 11 Dec	Brussels Airlines
04 Dec - 12 Dec	Pegasus Airlines
24 Dec - 10 Jan	Hainan Airlines
24 Dec - 08 Jan	Hainan Airlines
04 Dec - 11 Dec	KLM
04 Dec - 10 Dec	Lufthansa
03 Dec - 28 Dec	Ryanair
27 Dec - 31 Dec	Brussels Airlines
03 Dec - 11 Dec	Ryanair
14 Dec - 22 Dec	Lufthansa
24 Dec - 11 Jan	Ryanair
24 Dec - 09 Jan	Brussels Airlines
31 Dec - 12 Jan	Hainan Airlines
30 Dec - 11 Jan	Ryanair
17 Dec - 10 Jan	Ryanair
23 Dec - 11 Jan	Wizz Air
22 Dec - 11 Jan	Ryanair

Also check the deals for one-way flights from Brussels to Beijing 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.

Book a cheap hotel in Beijing

Cheap car rent in Beijing

Cheapest return flights from Brussels to Beijing in December from $548

Return flights