AirHint found the following cheapest return flights from Kuching (KCH) to Bandar Seri Begawan (BWN) in December 2025 (see full year).
Return flights
| 02 Dec - 05 Dec | Royal Brunei | direct | |
| 21 Dec - 28 Dec | Royal Brunei | direct | |
| 14 Dec - 16 Dec | Royal Brunei | direct | |
| 01 Dec - 04 Dec | Singapore Airlines |
Also check the deals for one-way flights from Kuching to Bandar Seri Begawan in December.
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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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