AirHint found the following cheapest one-way flights from Sydney (SYD) to Beijing (PEK) in December 2025 (see full year).

One-Way flights

03 Dec	Jetstar
02 Dec	Jetstar
06 Dec	Jetstar
14 Dec	Jetstar
29 Dec	Air China	direct
05 Dec	Air China	direct
04 Dec	Air China	direct
06 Dec	Air China	direct
02 Dec	Air China	direct
27 Dec	Air China	direct

Also check the deals for return flights from Sydney to Beijing 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 one-way flights from Sydney to Beijing in December from 289€

One-Way flights