AirHint found the following cheapest return flights from Kuching (KCH) to Osaka (KIX) in August 2025 (see full year).

Return flights

30 Aug - 08 Sep	Scoot Tigerair
31 Aug - 06 Sep	Scoot Tigerair
22 Aug - 31 Aug	AirAsia
29 Aug - 31 Aug	AirAsia
22 Aug - 06 Sep	AirAsia
31 Aug - 08 Sep	AirAsia
31 Aug - 12 Sep	AirAsia
30 Aug - 12 Sep	AirAsia
22 Aug - 08 Sep	AirAsia
22 Aug - 12 Sep	AirAsia
29 Aug - 08 Sep	AirAsia
29 Aug - 12 Sep	AirAsia
30 Aug - 31 Aug	AirAsia

Also check the deals for one-way flights from Kuching to Osaka 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 return flights from Kuching to Osaka in August from 269€

Return flights