AirHint found the following cheapest return flights from Tokyo (TYO) to Bandar Seri Begawan (BWN) in June 2025 (see full year).

Return flights

24 Jun - 28 Jun	Jetstar Japan
30 Jun - 07 Jul	AirAsia X
30 Jun - 20 Jul	AirAsia X
30 Jun - 13 Jul	AirAsia X
30 Jun - 14 Jul	AirAsia X
25 Jun - 06 Jul	AirAsia X
25 Jun - 07 Jul	AirAsia X
25 Jun - 13 Jul	AirAsia X
25 Jun - 14 Jul	AirAsia X
27 Jun - 30 Jun	Royal Brunei	direct
18 Jun - 25 Jun	Royal Brunei	direct
16 Jun - 20 Jun	Royal Brunei	direct
15 Jun - 18 Jun	Royal Brunei	direct
30 Jun - 02 Jul	Royal Brunei	direct
29 Jun - 06 Jul	Royal Brunei	direct
18 Jun - 22 Jun	Royal Brunei	direct
16 Jun - 25 Jun	AirAsia X
17 Jun - 25 Jun	AirAsia X
17 Jun - 23 Jun	AirAsia X
16 Jun - 22 Jun	AirAsia X

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

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 June from $462

Return flights