Cheapest return flights from Brussels to Hanoi in September from 724€

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

Return flights

03 Sep - 25 Sep Ryanair
02 Sep - 30 Sep Lufthansa
04 Sep - 25 Sep Lufthansa
19 Sep - 10 Oct Ethiopian Airlines
14 Sep - 21 Sep Ethiopian Airlines
12 Sep - 21 Sep Ethiopian Airlines
09 Sep - 23 Sep Thai Airways
02 Sep - 22 Sep Thai Airways
21 Sep - 29 Sep Thai Airways
18 Sep - 09 Oct Thai Airways
23 Sep - 09 Oct Thai Airways
04 Sep - 21 Sep Brussels Airlines
04 Sep - 13 Sep Thai Airways
19 Sep - 11 Oct Thai Airways
29 Sep - 14 Oct Emirates
20 Sep - 04 Oct Emirates
28 Sep - 26 Oct Brussels Airlines

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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