AirHint found the following cheapest return flights from Perth (PER) to Osaka (KIX) in August 2026 (see full year).

Return flights

04 Aug - 18 Aug	AirAsia
10 Aug - 17 Aug	AirAsia
20 Aug - 02 Sep	AirAsia
07 Aug - 04 Sep	AirAsia
01 Aug - 23 Aug	Scoot
22 Aug - 29 Aug	Scoot
31 Aug - 13 Sep	Scoot
22 Aug - 04 Sep	Scoot
25 Aug - 07 Sep	Scoot
02 Aug - 13 Aug	AirAsia
29 Aug - 13 Sep	Scoot
12 Aug - 30 Aug	Scoot
10 Aug - 23 Aug	AirAsia
01 Aug - 09 Aug	AirAsia
27 Aug - 13 Sep	Malaysia Airlines

Also check the deals for one-way flights from Perth 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 Perth to Osaka in August from $355

Return flights