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

Return flights

19 Jan - 21 Jan	Singapore Airlines
19 Jan - 21 Jan	Royal Brunei	direct
18 Jan - 21 Jan	AirAsia X
19 Jan - 25 Jan	AirAsia X
19 Jan - 23 Jan	AirAsia X
18 Jan - 25 Jan	AirAsia X
19 Jan - 01 Feb	AirAsia X
18 Jan - 01 Feb	AirAsia X
31 Jan - 11 Feb	AirAsia X
11 Jan - 21 Jan	AirAsia X
11 Jan - 25 Jan	AirAsia X
11 Jan - 23 Jan	AirAsia X
11 Jan - 01 Feb	AirAsia X
31 Jan - 16 Feb	AirAsia X

Also check the deals for one-way flights from Tokyo to Bandar Seri Begawan 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 Tokyo to Bandar Seri Begawan in January from 415€

Return flights