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

Return flights

27 Sep - 11 Oct	Scoot
20 Sep - 03 Oct	Jetstar Japan
27 Sep - 03 Oct	Scoot
18 Sep - 22 Sep	Thai Lion Air
18 Sep - 25 Sep	Scoot
29 Sep - 03 Oct	Scoot
28 Sep - 02 Oct	Scoot
29 Sep - 02 Oct	Scoot
20 Sep - 27 Sep	Thai Lion Air
22 Sep - 23 Sep	Scoot
24 Sep - 15 Oct	AirAsia X
24 Sep - 30 Sep	Scoot
30 Sep - 21 Oct	AirAsia X
26 Sep - 29 Sep	Scoot
30 Sep - 18 Oct	AirAsia X
24 Sep - 02 Oct	AirAsia X
23 Sep - 30 Sep	AirAsia X
15 Sep - 15 Sep	VietJet Air
19 Sep - 26 Sep	Thai Lion Air
22 Sep - 25 Sep	Scoot

Also check the deals for one-way flights from Tokyo to Perth in September.

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 Tokyo to Perth in September from 422€

Return flights