Cheapest return flights from Hong Kong to Bangkok in September from 103€

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 Thai AirAsia direct
25 Sep - 30 Sep Thai AirAsia direct
04 Sep - 09 Sep Thai AirAsia direct
18 Sep - 24 Sep Thai AirAsia direct
25 Sep - 28 Sep Thai AirAsia direct
25 Sep - 29 Sep Thai AirAsia direct
02 Sep - 07 Sep Thai AirAsia direct
19 Sep - 21 Sep Thai AirAsia direct
01 Sep - 08 Sep Thai AirAsia direct
18 Sep - 22 Sep Thai AirAsia direct
25 Sep - 12 Oct Thai AirAsia direct
25 Sep - 02 Oct Thai AirAsia direct
25 Sep - 01 Oct Thai AirAsia direct
26 Sep - 01 Oct Thai Lion Air direct
01 Sep - 24 Oct Thai AirAsia direct
25 Sep - 04 Oct Thai AirAsia direct
26 Sep - 02 Oct Thai Lion Air direct
23 Sep - 14 Oct Thai AirAsia direct
25 Sep - 15 Oct Thai AirAsia direct
25 Sep - 16 Oct Thai AirAsia direct

Also check the deals for one-way 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.