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

Return flights

26 Mar - 16 Apr	AirAsia
05 Mar - 07 Mar	AirAsia
07 Mar - 11 Mar	AirAsia
07 Mar - 08 Mar	AirAsia
07 Mar - 09 Mar	AirAsia
08 Mar - 11 Mar	AirAsia
08 Mar - 09 Mar	AirAsia
07 Mar - 10 Mar	AirAsia
08 Mar - 10 Mar	AirAsia
25 Mar - 27 Mar	AirAsia	direct
07 Mar - 12 Mar	AirAsia	direct
25 Mar - 13 Apr	AirAsia	direct
25 Mar - 14 Apr	AirAsia	direct
30 Mar - 16 Apr	AirAsia
26 Mar - 16 Apr	AirAsia	direct
26 Mar - 13 Apr	AirAsia	direct
26 Mar - 14 Apr	AirAsia	direct
25 Mar - 15 Apr	AirAsia	direct
25 Mar - 05 Apr	AirAsia	direct
26 Mar - 15 Apr	AirAsia	direct

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

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 March from 142€

Return flights