AirHint found the following cheapest return flights from Perth (PER) to Tokyo (NRT) in August 2025 (see full year).

Return flights

31 Aug - 07 Sep	Scoot
31 Aug - 11 Sep	Scoot
30 Aug - 22 Sep	Scoot
27 Aug - 03 Sep	Scoot
28 Aug - 04 Sep	Scoot
30 Aug - 14 Sep	Scoot
30 Aug - 04 Sep	Scoot
26 Aug - 06 Sep	Scoot
27 Aug - 06 Sep	Scoot
30 Aug - 06 Sep	Scoot
26 Aug - 29 Aug	Scoot
30 Aug - 31 Aug	Jetstar
26 Aug - 30 Aug	Malaysia Airlines
26 Aug - 31 Aug	Scoot
30 Aug - 30 Aug	Malaysia Airlines

Also check the deals for one-way flights from Perth to Tokyo 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 Tokyo in August from $431

Return flights