AirHint found the following cheapest return flights from Taipei (TPE) to Bandar Seri Begawan (BWN) in December 2025 (see full year).

Return flights

23 Dec - 30 Dec	Royal Brunei	direct
28 Dec - 04 Jan	Royal Brunei	direct
25 Dec - 28 Dec	Royal Brunei	direct
14 Dec - 21 Dec	Royal Brunei	direct
25 Dec - 04 Jan	AirAsia X
23 Dec - 04 Jan	AirAsia X
14 Dec - 30 Dec	AirAsia X
26 Dec - 04 Jan	AirAsia X
27 Dec - 04 Jan	AirAsia X
28 Dec - 17 Jan	AirAsia X
25 Dec - 30 Dec	AirAsia X
14 Dec - 28 Dec	AirAsia X
26 Dec - 30 Dec	AirAsia X
27 Dec - 30 Dec	AirAsia X
26 Dec - 28 Dec	AirAsia X
27 Dec - 28 Dec	AirAsia X

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

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 Taipei to Bandar Seri Begawan in December from $323

Return flights