AirHint found the following cheapest one-way flights from Kota Kinabalu (BKI) to Bangkok (BKK) in August 2025 (see full year).

One-Way flights

18 Aug	Scoot Tigerair
26 Aug	AirAsia
27 Aug	AirAsia
04 Aug	Malaysia Airlines
19 Aug	Malaysia Airlines
06 Aug	Malaysia Airlines
10 Aug	Malaysia Airlines
23 Aug	Scoot Tigerair
08 Aug	AirAsia
21 Aug	Scoot Tigerair

Also check the deals for return flights from Kota Kinabalu to Bangkok in August.

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 one-way flights from Kota Kinabalu to Bangkok in August from $79

One-Way flights