Cheapest return flights from Sydney to Chongqing in September from $545

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

Return flights

06 Sep - 18 Sep China Southern
13 Sep - 22 Sep China Southern
05 Sep - 21 Sep China Southern
22 Sep - 29 Sep Tianjin Airlines direct
29 Sep - 06 Oct China Southern
18 Sep - 01 Oct China Southern
18 Sep - 02 Oct China Southern
22 Sep - 02 Oct China Southern
30 Sep - 07 Oct Hong Kong Airlines
22 Sep - 12 Oct China Southern
27 Sep - 11 Oct Hong Kong Airlines

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