Cheapest return flights from Seoul to Bandar Seri Begawan in December from $397

Best time to book flights for Seoul (ICN) to Bandar Seri Begawan (BWN) flights at AirHint

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

Return flights

18 Dec - 22 Dec Singapore Airlines
17 Dec - 21 Dec Singapore Airlines
06 Dec - 09 Dec Royal Brunei direct
13 Dec - 16 Dec Royal Brunei direct
16 Dec - 20 Dec Royal Brunei direct
20 Dec - 24 Dec Singapore Airlines
20 Dec - 24 Dec Royal Brunei direct
17 Dec - 07 Jan AirAsia X
06 Dec - 21 Dec AirAsia X
13 Dec - 21 Dec AirAsia X
06 Dec - 20 Dec AirAsia X
16 Dec - 04 Jan AirAsia X
20 Dec - 07 Jan AirAsia X
17 Dec - 04 Jan AirAsia X
20 Dec - 04 Jan AirAsia X
18 Dec - 07 Jan AirAsia X
21 Dec - 07 Jan AirAsia X
18 Dec - 04 Jan AirAsia X
21 Dec - 04 Jan AirAsia X

Also check the deals for one-way flights from Seoul 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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