AirHint found the following cheapest one-way flights from Hangzhou (HGH) to Bangkok (DMK) in September 2025 (see full year).

One-Way flights

12 Sep	Thai AirAsia	direct
06 Sep	Thai AirAsia	direct
01 Sep	Thai AirAsia	direct
03 Sep	Thai AirAsia	direct
05 Sep	Thai AirAsia	direct
15 Sep	Thai AirAsia	direct
02 Sep	Thai Lion Air	direct
04 Sep	Thai Lion Air	direct
09 Sep	Thai Lion Air	direct
07 Sep	Thai Lion Air	direct

Also check the deals for return flights from Hangzhou to Bangkok 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 one-way flights from Hangzhou to Bangkok in September from 72€

One-Way flights