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

Return flights

05 Jul - 10 Jul	AirAsia X
09 Jul - 14 Jul	AirAsia X
08 Jul - 10 Jul	AirAsia X
09 Jul - 12 Jul	AirAsia X
11 Jul - 18 Jul	AirAsia X
02 Jul - 05 Jul	AirAsia X
05 Jul - 08 Jul	AirAsia X
04 Jul - 08 Jul	AirAsia X
11 Jul - 13 Jul	AirAsia X
03 Jul - 05 Jul	AirAsia X
30 Jul - 03 Aug	Scoot
31 Jul - 09 Aug	Scoot
29 Jul - 02 Aug	Scoot
31 Jul - 05 Aug	Scoot
31 Jul - 07 Aug	Scoot
21 Jul - 20 Aug	Scoot
29 Jul - 01 Aug	Scoot
18 Jul - 19 Aug	China Southern
31 Jul - 05 Aug	Jin Air	direct
29 Jul - 01 Aug	Jin Air	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 123€

Return flights