Cheapest return flights from Brussels to Hanoi in September from $800

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

Return flights

29 Sep - 05 Oct Turkish Airlines
21 Sep - 30 Sep IndiGo
01 Sep - 22 Oct Ethiopian Airlines
22 Sep - 03 Oct Ethiopian Airlines
01 Sep - 21 Oct Ethiopian Airlines
20 Sep - 04 Oct Thai Airways
02 Sep - 16 Sep Thai Airways
03 Sep - 16 Sep Thai Airways
07 Sep - 21 Sep Ethiopian Airlines
26 Sep - 07 Oct Ethiopian Airlines
26 Sep - 06 Oct Thai Airways
02 Sep - 22 Oct Cathay Pacific
08 Sep - 28 Sep Cathay Pacific
02 Sep - 13 Sep Thai Airways
12 Sep - 03 Oct Ethiopian Airlines
22 Sep - 31 Oct British Airways
07 Sep - 29 Sep Emirates
08 Sep - 20 Sep Emirates
05 Sep - 08 Sep Emirates
04 Sep - 19 Sep Cathay Pacific

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

Skyscanner

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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