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

Return flights

04 Jan - 11 Jan	AirAsia
28 Jan - 01 Feb	Scoot
31 Jan - 08 Feb	Scoot
31 Jan - 03 Feb	Scoot
30 Jan - 05 Feb	AirAsia
23 Jan - 31 Jan	AirAsia X
05 Jan - 08 Jan	AirAsia	direct
26 Jan - 01 Feb	Scoot
26 Jan - 30 Jan	Scoot
05 Jan - 09 Jan	AirAsia	direct
04 Jan - 07 Jan	AirAsia	direct
28 Jan - 02 Feb	Scoot
24 Jan - 30 Jan	Scoot
21 Jan - 30 Jan	Scoot
04 Jan - 09 Jan	AirAsia	direct
05 Jan - 12 Jan	AirAsia	direct
27 Jan - 12 Feb	Jin Air	direct
31 Jan - 04 Feb	AirAsia	direct
30 Jan - 03 Feb	AirAsia	direct
27 Jan - 13 Feb	Jin Air	direct

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

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 Seoul to Kota Kinabalu in January from 181€

Return flights