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

Return flights

09 Dec - 16 Dec	Thai Airways
06 Dec - 10 Dec	Cathay Pacific
08 Dec - 12 Dec	Cathay Pacific
05 Dec - 12 Dec	Cathay Pacific
06 Dec - 31 Dec	Qatar Airways
13 Dec - 31 Dec	Thai Airways
12 Dec - 03 Jan	Singapore Airlines
20 Dec - 17 Jan	Cathay Pacific
06 Dec - 31 Dec	Qantas	direct
30 Dec - 05 Jan	Cathay Pacific
16 Dec - 05 Jan	Singapore Airlines
13 Dec - 31 Dec	Qantas	direct
30 Dec - 05 Jan	Qantas	direct
16 Dec - 05 Jan	Qantas	direct
20 Dec - 02 Jan	Cathay Pacific
20 Dec - 02 Jan	Qantas	direct
19 Dec - 10 Jan	Emirates

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 $1623

Return flights