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

Return flights

05 May - 09 May	Cebu Pacific
13 May - 17 May	Singapore Airlines
21 May - 24 May	Singapore Airlines
13 May - 17 May	Royal Brunei	direct
27 May - 03 Jun	Royal Brunei	direct
22 May - 25 May	Singapore Airlines
24 May - 27 May	Singapore Airlines
15 May - 17 May	Royal Brunei	direct
20 May - 24 May	Singapore Airlines
11 May - 15 May	Royal Brunei	direct
24 May - 27 May	Royal Brunei	direct

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

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 May from $388

Return flights