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

Return flights

10 Sep - 24 Sep	Singapore Airlines
17 Sep - 25 Sep	Singapore Airlines
18 Sep - 25 Sep	Singapore Airlines
22 Sep - 30 Oct	Singapore Airlines
08 Sep - 25 Sep	Singapore Airlines
16 Sep - 24 Sep	Singapore Airlines
06 Sep - 23 Sep	Singapore Airlines
09 Sep - 30 Sep	Singapore Airlines
01 Sep - 21 Sep	Qatar Airways
03 Sep - 23 Sep	Qatar Airways
29 Sep - 21 Oct	Virgin Australia
13 Sep - 27 Sep	Singapore Airlines
23 Sep - 18 Oct	Qatar Airways
26 Sep - 16 Oct	Qatar Airways
19 Sep - 05 Oct	Emirates
26 Sep - 05 Oct	Emirates
06 Sep - 05 Oct	Emirates
24 Sep - 04 Oct	Qantas
17 Sep - 12 Oct	Qatar Airways
26 Sep - 08 Oct	Virgin Australia

Also check the deals for one-way flights from Perth to Paris 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 Perth to Paris in September from $1058

Return flights