AirHint found the following cheapest return flights from Sydney (SYD) to Beijing (PEK) in December 2026 (see full year).

Return flights

01 Dec - 02 Dec	Virgin Australia
02 Dec - 23 Dec	Cathay Pacific
04 Dec - 10 Dec	Cathay Pacific
26 Dec - 03 Jan	Philippine Airlines
17 Dec - 05 Jan	Philippine Airlines
17 Dec - 03 Jan	Philippine Airlines
23 Dec - 30 Dec	Cathay Pacific
04 Dec - 10 Dec	Air China	direct
02 Dec - 23 Dec	Air China	direct
23 Dec - 30 Dec	Air China	direct
15 Dec - 03 Jan	Thai Airways
16 Dec - 03 Jan	Thai Airways
19 Dec - 30 Dec	Cathay Pacific
19 Dec - 30 Dec	Air China	direct
26 Dec - 02 Jan	Asiana Airlines
20 Dec - 05 Jan	Thai Airways
19 Dec - 02 Jan	Asiana Airlines
18 Dec - 03 Jan	Asiana Airlines
18 Dec - 04 Jan	Asiana Airlines

Also check the deals for one-way 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 return flights from Sydney to Beijing in December from 683€

Return flights