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

Return flights

16 Aug - 23 Aug	Cebu Pacific
03 Aug - 05 Aug	Philippines AirAsia Inc.
19 Aug - 23 Aug	Cebu Pacific
06 Aug - 08 Aug	Royal Brunei	direct
22 Aug - 27 Aug	Royal Brunei	direct
22 Aug - 25 Aug	Royal Brunei	direct
17 Aug - 20 Aug	Royal Brunei	direct
04 Aug - 06 Aug	Royal Brunei	direct
04 Aug - 08 Aug	Royal Brunei	direct
29 Aug - 01 Sep	Royal Brunei	direct
31 Aug - 03 Sep	Royal Brunei	direct
03 Aug - 06 Aug	Royal Brunei	direct

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

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.

Book a cheap hotel in Bandar Seri Begawan

Cheap car rent in Bandar Seri Begawan

Cheapest return flights from Tokyo to Bandar Seri Begawan in August from $373

Return flights