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

Return flights

01 Sep - 08 Sep	Etihad Airways
14 Sep - 22 Sep	Etihad Airways
15 Sep - 22 Sep	Etihad Airways
01 Sep - 14 Sep	Transavia France
18 Sep - 09 Oct	easyJet
24 Sep - 15 Oct	Malaysia Airlines
26 Sep - 05 Oct	Malaysia Airlines
01 Sep - 19 Oct	Singapore Airlines
02 Sep - 15 Sep	Singapore Airlines
02 Sep - 18 Sep	Singapore Airlines
06 Sep - 22 Sep	Singapore Airlines
11 Sep - 22 Sep	Singapore Airlines
11 Sep - 23 Sep	Cathay Pacific
04 Sep - 17 Sep	Cathay Pacific
27 Sep - 06 Oct	Thai Airways
27 Sep - 06 Oct	Qantas	direct

Also check the deals for one-way flights from Paris 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 Paris to Perth in September from $986

Return flights