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

Return flights

05 Jul - 07 Jul	AirAsia	direct
06 Jul - 09 Jul	AirAsia	direct
01 Jul - 04 Jul	AirAsia	direct
06 Jul - 10 Jul	AirAsia	direct
03 Jul - 06 Jul	AirAsia	direct
01 Jul - 05 Jul	AirAsia	direct
09 Jul - 15 Jul	AirAsia	direct
11 Jul - 19 Jul	Scoot
11 Jul - 15 Jul	Scoot
18 Jul - 21 Jul	Scoot
02 Jul - 12 Aug	AirAsia	direct
28 Jul - 02 Aug	Scoot
29 Jul - 02 Aug	Scoot
25 Jul - 01 Aug	Scoot
28 Jul - 01 Aug	Scoot
25 Jul - 01 Aug	AirAsia	direct
31 Jul - 04 Aug	AirAsia	direct
28 Jul - 02 Aug	AirAsia	direct

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

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 July from $137

Return flights