Cheapest return flights from Seoul to Kota Kinabalu in December from 135€

AirHint found the following cheapest return flights from Seoul (ICN) to Kota Kinabalu (BKI) in December 2025 (see full year).

Return flights

02 Dec - 03 Dec AirAsia X
02 Dec - 08 Dec AirAsia X
01 Dec - 03 Dec AirAsia X
02 Dec - 09 Dec AirAsia X
02 Dec - 07 Dec AirAsia X
02 Dec - 04 Dec AirAsia X
11 Dec - 14 Dec AirAsia X
02 Dec - 14 Dec AirAsia X
05 Dec - 08 Dec AirAsia X
01 Dec - 08 Dec AirAsia X
18 Dec - 07 Jan AirAsia direct
19 Dec - 08 Jan AirAsia direct
21 Dec - 08 Jan Jin Air direct
20 Dec - 08 Jan Jin Air direct
22 Dec - 08 Jan Jin Air direct
22 Dec - 11 Jan Jin Air direct
19 Dec - 07 Jan AirAsia direct
22 Dec - 21 Jan T'way Air direct
21 Dec - 07 Jan Jin Air direct
21 Dec - 10 Jan Jin Air direct

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

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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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