Cheapest return flights from Seoul to Kota Kinabalu in October from $140

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

Return flights

24 Oct - 27 Oct T'way Air direct
24 Oct - 30 Oct AirAsia direct
24 Oct - 29 Oct AirAsia direct
23 Oct - 30 Oct AirAsia direct
21 Oct - 29 Oct AirAsia direct
29 Oct - 30 Oct Jeju Air direct
21 Oct - 27 Oct T'way Air direct
23 Oct - 28 Oct T'way Air direct
23 Oct - 25 Oct T'way Air direct
21 Oct - 25 Oct T'way Air direct
27 Oct - 01 Nov T'way Air direct
30 Oct - 01 Nov T'way Air direct
28 Oct - 03 Nov T'way Air direct
30 Oct - 02 Nov T'way Air direct
24 Oct - 04 Nov T'way Air direct
30 Oct - 03 Nov T'way Air direct
27 Oct - 02 Nov T'way Air direct
26 Oct - 01 Nov T'way Air direct
24 Oct - 01 Nov T'way Air direct
27 Oct - 03 Nov T'way Air direct

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

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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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