AirHint found the following cheapest return flights from Singapore (SIN) to Bandar Seri Begawan (BWN) in July 2025 (see full year).

Return flights

31 Jul - 03 Aug	Singapore Airlines	direct
16 Jul - 23 Jul	AirAsia
24 Jul - 27 Jul	Royal Brunei	direct
31 Jul - 04 Aug	AirAsia
15 Jul - 28 Jul	AirAsia
15 Jul - 04 Aug	AirAsia
12 Jul - 15 Jul	Singapore Airlines	direct
13 Jul - 14 Jul	Royal Brunei	direct
12 Jul - 13 Jul	Royal Brunei	direct
12 Jul - 28 Jul	AirAsia
16 Jul - 28 Jul	AirAsia
16 Jul - 04 Aug	AirAsia
31 Jul - 08 Aug	AirAsia
31 Jul - 07 Aug	AirAsia
13 Jul - 28 Jul	AirAsia
25 Jul - 28 Jul	AirAsia
25 Jul - 04 Aug	AirAsia
31 Jul - 09 Aug	AirAsia
15 Jul - 05 Aug	AirAsia
29 Jul - 04 Aug	AirAsia

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

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 Singapore to Bandar Seri Begawan in July from 229€

Return flights