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

Return flights

17 Sep - 17 Oct	IndiGo
15 Sep - 29 Sep	IndiGo
03 Sep - 07 Oct	Etihad Airways
26 Sep - 03 Oct	Turkish Airlines
26 Sep - 10 Oct	Turkish Airlines
26 Sep - 14 Oct	Turkish Airlines
17 Sep - 08 Oct	Etihad Airways
19 Sep - 08 Oct	IndiGo
28 Sep - 16 Oct	Etihad Airways
15 Sep - 30 Sep	IndiGo
07 Sep - 10 Sep	Etihad Airways
01 Sep - 05 Sep	IndiGo
10 Sep - 04 Oct	IndiGo
28 Sep - 06 Oct	Air India
19 Sep - 22 Sep	IndiGo
03 Sep - 17 Sep	IndiGo
23 Sep - 30 Sep	Air India
19 Sep - 28 Sep	IndiGo
01 Sep - 28 Sep	IndiGo
24 Sep - 27 Sep	IndiGo

Also check the deals for one-way flights from Amsterdam 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 Amsterdam to Perth in September from 762€

Return flights