AirHint found the following cheapest return flights from Bandar Seri Begawan (BWN) to Bangkok (BKK) in January 2026 (see full year).

Return flights

28 Jan - 04 Feb	Singapore Airlines
18 Jan - 03 Feb	AirAsia
28 Jan - 04 Feb	Royal Brunei	direct
04 Jan - 16 Jan	AirAsia
11 Jan - 16 Jan	AirAsia
01 Jan - 16 Jan	AirAsia
02 Jan - 16 Jan	AirAsia
10 Jan - 16 Jan	AirAsia
04 Jan - 09 Jan	AirAsia
01 Jan - 09 Jan	AirAsia
02 Jan - 09 Jan	AirAsia
04 Jan - 07 Jan	AirAsia
01 Jan - 07 Jan	AirAsia

Also check the deals for one-way flights from Bandar Seri Begawan to Bangkok in January.

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 Bandar Seri Begawan to Bangkok in January from $293

Return flights