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

Return flights

21 Sep - 05 Oct	Scoot
21 Sep - 06 Oct	Zipair
17 Sep - 23 Sep	Cathay Pacific
24 Sep - 03 Oct	Ethiopian Airlines
20 Sep - 06 Oct	Zipair
20 Sep - 05 Oct	Zipair
19 Sep - 27 Sep	Air China
25 Sep - 05 Oct	SWISS
20 Sep - 07 Oct	Zipair
25 Sep - 04 Oct	SWISS
23 Sep - 06 Oct	SWISS
19 Sep - 26 Sep	Thai Airways
25 Sep - 02 Oct	Ethiopian Airlines
20 Sep - 26 Sep	Zipair
23 Sep - 29 Sep	SWISS
23 Sep - 28 Sep	SWISS
20 Sep - 22 Sep	Cathay Pacific
23 Sep - 27 Sep	KLM
22 Sep - 29 Sep	Singapore Airlines
20 Sep - 27 Sep	Qatar Airways

Also check the deals for one-way flights from Tokyo to Brussels 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 Tokyo to Brussels in September from 805€

Return flights