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

Return flights

02 Sep - 09 Sep	Austrian Airlines
03 Sep - 14 Sep	Austrian Airlines
03 Sep - 13 Sep	Austrian Airlines
08 Sep - 16 Sep	Hainan Airlines
05 Sep - 16 Sep	Hainan Airlines
05 Sep - 18 Sep	Hainan Airlines
08 Sep - 06 Oct	Hainan Airlines
03 Sep - 06 Sep	Hainan Airlines
12 Sep - 18 Sep	Hainan Airlines
03 Sep - 18 Sep	Hainan Airlines
01 Sep - 16 Sep	Hainan Airlines
17 Sep - 01 Oct	Thai Airways
20 Sep - 01 Oct	Thai Airways
24 Sep - 15 Oct	Thai Airways
29 Sep - 05 Oct	Thai Airways
10 Sep - 08 Oct	Thai Airways
10 Sep - 22 Oct	Thai Airways
01 Sep - 01 Oct	Thai Airways
24 Sep - 10 Oct	Thai Airways
20 Sep - 10 Oct	Thai Airways

Also check the deals for one-way flights from Brussels to Tokyo 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 Tokyo in September from 970CAD

Return flights