AirHint found the following cheapest one-way flights from Busan (PUS) to Kota Kinabalu (BKI) in September 2025 (see full year).
One-Way flights
| 23 Sep | Eastar Jet | ||
| 24 Sep | Eastar Jet | ||
| 25 Sep | Jeju Air | ||
| 29 Sep | Jeju Air | ||
| 27 Sep | Eastar Jet | ||
| 22 Sep | Jeju Air | ||
| 20 Sep | Eastar Jet |
Also check the deals for return flights from Busan to Kota Kinabalu in September.
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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