AirHint found the following cheapest return flights from Kota Kinabalu (BKI) to Seoul (ICN) in April 2026 (see full year).
Return flights
| 03 Apr - 10 Apr | AirAsia | direct | |
| 21 Apr - 28 Apr | AirAsia | direct | |
| 03 Apr - 07 Apr | AirAsia | direct | |
| 01 Apr - 08 Apr | AirAsia | direct | |
| 17 Apr - 24 Apr | AirAsia | direct | |
| 18 Apr - 25 Apr | AirAsia | direct |
Also check the deals for one-way flights from Kota Kinabalu to Seoul in April.
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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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