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

Return flights

26 Aug - 06 Sep	Cebu Pacific
25 Aug - 01 Sep	AirAsia
19 Aug - 23 Aug	Cebu Pacific
26 Aug - 29 Aug	AirAsia
26 Aug - 09 Sep	AirAsia
26 Aug - 10 Sep	AirAsia
26 Aug - 11 Sep	AirAsia
25 Aug - 29 Aug	AirAsia
25 Aug - 09 Sep	AirAsia
27 Aug - 29 Aug	AirAsia
25 Aug - 10 Sep	AirAsia
27 Aug - 09 Sep	AirAsia
25 Aug - 06 Sep	AirAsia
25 Aug - 11 Sep	AirAsia
12 Aug - 25 Aug	AirAsia
12 Aug - 29 Aug	AirAsia
22 Aug - 25 Aug	AirAsia
05 Aug - 25 Aug	AirAsia
13 Aug - 25 Aug	AirAsia
13 Aug - 29 Aug	AirAsia

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

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 Bandar Seri Begawan to Seoul in August from $313

Return flights