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

Return flights

21 Oct - 27 Oct	Etihad Airways
18 Oct - 01 Nov	easyJet
25 Oct - 17 Nov	Thai Airways
04 Oct - 16 Nov	Thai Airways
07 Oct - 16 Nov	Thai Airways
28 Oct - 16 Nov	Thai Airways
24 Oct - 16 Nov	Cathay Pacific
31 Oct - 16 Nov	Cathay Pacific
16 Oct - 31 Oct	Thai Airways
20 Oct - 05 Nov	Cathay Pacific
06 Oct - 19 Nov	Qatar Airways
11 Oct - 29 Oct	Qatar Airways
06 Oct - 24 Oct	KLM
19 Oct - 20 Oct	Qatar Airways
16 Oct - 31 Oct	Qantas	direct
11 Oct - 29 Oct	Qantas	direct
24 Oct - 06 Nov	Qantas

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 $1023

Return flights