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

Return flights

01 Dec - 27 Jan	Malaysia Airlines
02 Dec - 10 Dec	Air France
29 Dec - 29 Jan	Cathay Pacific
02 Dec - 22 Dec	Cathay Pacific
01 Dec - 15 Dec	Cathay Pacific
10 Dec - 15 Jan	Cathay Pacific
23 Dec - 23 Jan	Thai Airways
16 Dec - 30 Dec	Thai Airways
23 Dec - 13 Jan	Thai Airways
18 Dec - 25 Dec	Thai Airways
27 Dec - 16 Jan	Thai Airways
02 Dec - 22 Dec	Qantas	direct
15 Dec - 29 Dec	Cathay Pacific
16 Dec - 23 Dec	Cathay Pacific
15 Dec - 30 Dec	Cathay Pacific
02 Dec - 10 Dec	Qantas	direct
13 Dec - 07 Jan	Cathay Pacific
28 Dec - 04 Jan	Cathay Pacific
22 Dec - 08 Jan	Air France
27 Dec - 16 Jan	Qantas	direct

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

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 December from $1425

Return flights