AirHint found the following cheapest return flights from Brussels (BRU) to Shanghai (SHA) in September 2025 (see full year).

Return flights

01 Sep - 08 Sep	SWISS
03 Sep - 18 Sep	SWISS
08 Sep - 22 Sep	SWISS
03 Sep - 17 Sep	SWISS
11 Sep - 22 Sep	SWISS
23 Sep - 28 Oct	Finnair
03 Sep - 10 Sep	KLM
27 Sep - 24 Oct	KLM
02 Sep - 08 Sep	SWISS
18 Sep - 23 Sep	SWISS
01 Sep - 15 Sep	SWISS
01 Sep - 18 Sep	SWISS
23 Sep - 27 Oct	SWISS
27 Sep - 24 Oct	Hainan Airlines	direct
23 Sep - 27 Oct	Hainan Airlines	direct
23 Sep - 28 Oct	Hainan Airlines	direct
21 Sep - 19 Oct	Juneyao Airlines	direct
13 Sep - 01 Oct	Hainan Airlines	direct
24 Sep - 01 Oct	Qatar Airways

Also check the deals for one-way flights from Brussels to Shanghai in September.

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 Shanghai in September from $631

Return flights