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

Return flights

02 Dec - 11 Dec	Jetstar
02 Dec - 09 Dec	China Southern
04 Dec - 11 Dec	China Southern
01 Dec - 10 Dec	China Southern
01 Dec - 27 Dec	China Eastern
05 Dec - 08 Dec	Batik Air Malaysia
04 Dec - 05 Dec	Batik Air Malaysia
09 Dec - 12 Dec	Batik Air Malaysia
02 Dec - 17 Dec	China Southern
05 Dec - 12 Dec	China Southern
01 Dec - 26 Jan	VietJet Air
02 Dec - 13 Jan	Jetstar
10 Dec - 13 Jan	Air China
06 Dec - 13 Jan	Air China
30 Dec - 29 Jan	Hainan Airlines
11 Dec - 11 Jan	Scoot
10 Dec - 18 Jan	Jetstar
27 Dec - 26 Jan	Hainan Airlines
09 Dec - 16 Jan	Virgin Australia
27 Dec - 20 Jan	China Eastern

Also check the deals for one-way flights from Sydney to Paris 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 Sydney to Paris in December from 939€

Return flights