AirHint found the following cheapest return flights from Kota Kinabalu (BKI) to Seoul (ICN) in June 2026 (see full year).

Return flights

04 Jun - 08 Jun	AirAsia	direct
03 Jun - 08 Jun	AirAsia	direct
24 Jun - 30 Jun	AirAsia	direct
25 Jun - 30 Jun	AirAsia	direct
10 Jun - 16 Jun	AirAsia	direct
26 Jun - 29 Jun	AirAsia	direct
01 Jun - 11 Jun	AirAsia	direct

Also check the deals for one-way flights from Kota Kinabalu to Seoul in June.

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 Kota Kinabalu to Seoul in June from $219

Return flights