Cheapest return flights from Hong Kong to Bangkok in September from 106€

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

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

Return flights

16 Sep - 22 Sep HK Express
16 Sep - 22 Sep Thai AirAsia direct
17 Sep - 30 Sep Thai AirAsia direct
01 Sep - 04 Sep Thai AirAsia direct
25 Sep - 30 Sep Thai AirAsia direct
17 Sep - 22 Sep Thai AirAsia direct
16 Sep - 30 Sep Thai AirAsia direct
01 Sep - 22 Sep Thai AirAsia direct
01 Sep - 09 Sep Thai AirAsia direct
01 Sep - 10 Sep Thai AirAsia direct
25 Sep - 14 Oct Thai AirAsia direct
25 Sep - 15 Oct Thai AirAsia direct
23 Sep - 14 Oct Thai AirAsia direct
25 Sep - 16 Oct Thai AirAsia direct
25 Sep - 12 Oct Thai AirAsia direct
21 Sep - 12 Oct Thai AirAsia direct
25 Sep - 10 Oct Thai AirAsia direct
23 Sep - 12 Oct Thai AirAsia direct
17 Sep - 08 Oct Thai AirAsia direct
25 Sep - 08 Oct Thai AirAsia direct

Also check the deals for one-way flights from Hong Kong to Bangkok in September.

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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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