Cheapest return flights from Hanoi to Bandar Seri Begawan in September from 479€

AirHint found the following cheapest return flights from Hanoi (HAN) to Bandar Seri Begawan (BWN) in September 2025 (see full year).

Return flights

13 Sep - 15 Sep Singapore Airlines

Also check the deals for one-way flights from Hanoi to Bandar Seri Begawan 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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