AirHint found the following cheapest return flights from Melbourne (MEL) to Hangzhou (HGH) in September 2025 (see full year).

Return flights

08 Sep - 08 Oct	Scoot Tigerair
01 Sep - 10 Sep	China Southern
15 Sep - 19 Sep	Scoot Tigerair
27 Sep - 10 Oct	Xiamen Airlines
27 Sep - 08 Oct	Scoot Tigerair
25 Sep - 14 Oct	Scoot Tigerair
25 Sep - 15 Oct	Xiamen Airlines
26 Sep - 07 Oct	Scoot Tigerair
13 Sep - 15 Oct	Xiamen Airlines
13 Sep - 03 Oct	Scoot Tigerair
14 Sep - 22 Sep	AirAsia X
13 Sep - 22 Sep	AirAsia X
27 Sep - 03 Oct	AirAsia X
27 Sep - 15 Oct	AirAsia X
14 Sep - 19 Sep	AirAsia X
13 Sep - 19 Sep	AirAsia X
15 Sep - 19 Sep	Beijing Capital Airlines	direct
01 Sep - 10 Sep	Beijing Capital Airlines	direct

Also check the deals for one-way flights from Melbourne to Hangzhou in September.

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 Melbourne to Hangzhou in September from $493

Return flights