Cheapest return flights from Sydney to Beijing in September from $641

Best time to book flights for Sydney (SYD) to Beijing (PEK) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Beijing (PEK) in September 2025 (see full year).

Return flights

30 Sep - 10 Oct Cathay Pacific
28 Sep - 16 Oct Cathay Pacific
27 Sep - 12 Oct Cathay Pacific
27 Sep - 09 Oct Cathay Pacific
22 Sep - 29 Sep Cathay Pacific
23 Sep - 30 Sep Cathay Pacific
25 Sep - 11 Oct Cathay Pacific
25 Sep - 01 Oct Cathay Pacific
26 Sep - 12 Oct Cathay Pacific
26 Sep - 08 Oct Cathay Pacific
23 Sep - 30 Sep Air China direct
28 Sep - 16 Oct Air China direct
25 Sep - 11 Oct Air China direct

Also check the deals for one-way flights from Sydney to Beijing in September.

Skyscanner

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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