AirHint found the following cheapest return flights from Hangzhou (HGH) to Ho Chi Minh City (SGN) in September 2025 (see full year).

Return flights

08 Sep - 15 Sep	China Eastern
06 Sep - 13 Sep	China Southern
24 Sep - 13 Oct	Thai AirAsia
01 Sep - 04 Sep	AirAsia X
06 Sep - 11 Sep	AirAsia X
22 Sep - 11 Oct	Thai AirAsia
24 Sep - 11 Oct	Thai AirAsia
06 Sep - 19 Sep	AirAsia X
12 Sep - 19 Sep	Thai AirAsia
01 Sep - 11 Sep	AirAsia X
01 Sep - 19 Sep	AirAsia X
12 Sep - 13 Sep	Thai AirAsia
15 Sep - 19 Sep	Thai AirAsia
22 Sep - 08 Oct	Thai AirAsia
24 Sep - 08 Oct	Thai AirAsia
22 Sep - 10 Oct	Thai AirAsia
24 Sep - 10 Oct	Thai AirAsia
22 Sep - 09 Oct	Thai AirAsia
24 Sep - 09 Oct	Thai AirAsia
22 Sep - 07 Oct	Thai AirAsia

Also check the deals for one-way flights from Hangzhou to Ho Chi Minh City 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 Hangzhou to Ho Chi Minh City in September from 200€

Return flights