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

Return flights

28 Oct - 03 Nov	Etihad Airways
11 Oct - 18 Oct	Air India
30 Oct - 06 Nov	Singapore Airlines
07 Oct - 03 Nov	Thai Airways
27 Oct - 02 Nov	Cathay Pacific
06 Oct - 02 Nov	British Airways
03 Oct - 06 Oct	Qatar Airways
02 Oct - 27 Oct	Air France
18 Oct - 31 Oct	Qatar Airways
31 Oct - 07 Nov	Qatar Airways
11 Oct - 31 Oct	Thai Airways
28 Oct - 03 Nov	Qantas	direct
18 Oct - 31 Oct	Qantas	direct
11 Oct - 31 Oct	Qantas	direct
07 Oct - 03 Nov	Qantas	direct
16 Oct - 06 Nov	Condor
18 Oct - 14 Nov	Condor
01 Oct - 29 Oct	Qatar Airways

Also check the deals for one-way flights from Paris to Perth in October.

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 October from 856€

Return flights