Cheapest one-way flights from Hong Kong to Bangkok in September from $61

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

One-Way flights

21 Sep Greater Bay Airlines direct
17 Sep Greater Bay Airlines direct
24 Sep Greater Bay Airlines direct
18 Sep Greater Bay Airlines direct
22 Sep HK Express direct
16 Sep Thai Lion Air direct
23 Sep HK Express direct
19 Sep Thai Lion Air direct
25 Sep Thai Lion Air direct
20 Sep HK Express 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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