Cheapest return flights from Busan to Kota Kinabalu in October from $458

AirHint found the following cheapest return flights from Busan (PUS) to Kota Kinabalu (BKI) in October 2025 (see full year).

Return flights

16 Oct - 24 Oct Korean Air
12 Oct - 20 Oct Korean Air
11 Oct - 17 Oct Korean Air
12 Oct - 17 Oct Korean Air
19 Oct - 24 Oct Korean Air
16 Oct - 20 Oct Korean Air
18 Oct - 24 Oct Korean Air
21 Oct - 24 Oct Korean Air
31 Oct - 04 Nov Singapore Airlines
25 Oct - 28 Oct Singapore Airlines
23 Oct - 27 Oct Singapore Airlines
30 Oct - 03 Nov Singapore Airlines

Also check the deals for one-way flights from Busan to Kota Kinabalu in October.

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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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