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

Return flights

22 Sep - 18 Oct	AirAsia
24 Sep - 15 Oct	Scoot
30 Sep - 28 Oct	Scoot
13 Sep - 11 Oct	Scoot
30 Sep - 18 Oct	Scoot
06 Sep - 11 Sep	AirAsia
23 Sep - 29 Sep	AirAsia
23 Sep - 09 Oct	AirAsia
22 Sep - 06 Oct	Scoot
23 Sep - 07 Oct	Scoot
23 Sep - 12 Oct	AirAsia
23 Sep - 14 Oct	AirAsia
23 Sep - 30 Sep	AirAsia
16 Sep - 23 Sep	AirAsia
22 Sep - 29 Sep	AirAsia
23 Sep - 25 Sep	AirAsia
22 Sep - 30 Sep	AirAsia
22 Sep - 23 Sep	AirAsia
23 Sep - 27 Sep	AirAsia
15 Sep - 22 Sep	AirAsia

Also check the deals for one-way flights from Manila 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 Manila to Perth in September from $334

Return flights