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

Return flights

18 Oct - 25 Oct	T'way Air
29 Oct - 03 Nov	Peach
28 Oct - 02 Nov	Peach
31 Oct - 03 Nov	T'way Air
01 Oct - 11 Oct	AirAsia X
31 Oct - 04 Nov	AirAsia X
02 Oct - 11 Oct	AirAsia X
01 Oct - 06 Oct	AirAsia X
02 Oct - 06 Oct	AirAsia X
31 Oct - 05 Nov	AirAsia X
31 Oct - 08 Nov	AirAsia X
31 Oct - 10 Nov	AirAsia X
31 Oct - 01 Nov	AirAsia X
29 Oct - 04 Nov	AirAsia X
29 Oct - 05 Nov	AirAsia X
07 Oct - 11 Oct	AirAsia X
13 Oct - 25 Oct	AirAsia X
01 Oct - 04 Oct	AirAsia X
02 Oct - 04 Oct	AirAsia X
07 Oct - 25 Oct	AirAsia X

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

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.

Book a cheap hotel in Kota Kinabalu

Cheap car rent in Kota Kinabalu

Cheapest return flights from Osaka to Kota Kinabalu in October from 261€

Return flights