Cheapest one-way flights from Hong Kong to Bangkok in September from $63

Best time to book flights for Hong Kong (HKG) to Bangkok (DMK) flights at AirHint

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

One-Way flights

06 Sep Thai AirAsia direct
04 Sep Thai AirAsia direct
03 Sep Thai AirAsia direct
12 Sep Thai AirAsia direct
08 Sep Thai AirAsia direct
21 Sep Thai AirAsia direct
16 Sep Thai AirAsia direct
15 Sep Thai AirAsia direct
25 Sep Thai AirAsia direct
22 Sep Thai AirAsia direct

Also check the deals for return flights from Hong Kong to Bangkok 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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