Cheapest return flights from Busan to Kota Kinabalu in May from $311

AirHint found the following cheapest return flights from Busan (PUS) to Kota Kinabalu (BKI) in May 2026 (see full year).

Return flights

14 May - 18 May Jeju Air
17 May - 24 May Jeju Air
12 May - 17 May Singapore Airlines
23 May - 25 May Jeju Air
17 May - 20 May Singapore Airlines
14 May - 19 May Singapore Airlines
09 May - 23 May Singapore Airlines
03 May - 06 May Singapore Airlines
31 May - 04 Jun Singapore Airlines
02 May - 05 May Singapore Airlines
01 May - 03 May Singapore Airlines
30 May - 07 Jun Jeju Air

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

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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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