Cheapest return flights from Brussels to Hanoi in September from $861

Best time to book flights for Brussels (BRU) to Hanoi (HAN) flights at AirHint

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

Return flights

04 Sep - 17 Sep Cathay Pacific
08 Sep - 12 Sep IndiGo
01 Sep - 08 Sep Cathay Pacific
06 Sep - 29 Sep Austrian Airlines
09 Sep - 26 Sep Cathay Pacific
15 Sep - 21 Sep Cathay Pacific
01 Sep - 14 Sep Cathay Pacific
01 Sep - 12 Sep Cathay Pacific
11 Sep - 25 Sep Qatar Airways
12 Sep - 03 Oct Turkish Airlines
12 Sep - 10 Oct Turkish Airlines
26 Sep - 12 Oct Turkish Airlines
01 Sep - 11 Sep Qatar Airways

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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