Cheapest return flights from Beijing to Sydney in September from $604

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

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

Return flights

01 Sep - 25 Sep Korean Air
23 Sep - 30 Sep Philippine Airlines
28 Sep - 09 Oct Thai Airways
27 Sep - 08 Oct Thai Airways
27 Sep - 12 Oct Cathay Pacific
30 Sep - 14 Oct Cathay Pacific
28 Sep - 04 Oct Cathay Pacific
30 Sep - 07 Oct Thai Airways
23 Sep - 30 Sep Air China direct
30 Sep - 07 Oct Air China direct

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