AirHint found the following cheapest one-way flights from Busan (PUS) to Kota Kinabalu (BKI) in August 2025 (see full year).

One-Way flights

31 Aug	Air Busan	direct
27 Aug	Air Busan	direct
28 Aug	Air Busan	direct
23 Aug	Air Busan	direct
24 Aug	Air Busan	direct
09 Aug	Air Busan	direct
25 Aug	Jin Air
20 Aug	Air Busan	direct
26 Aug	Jeju Air
18 Aug	Jin Air

Also check the deals for return flights from Busan to Kota Kinabalu 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 one-way flights from Busan to Kota Kinabalu in August from $88

One-Way flights