Cheapest return flights from Hong Kong to Bangkok in September from 96€

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

Return flights

02 Sep - 30 Sep Thai Lion Air direct
16 Sep - 28 Sep HK Express direct
25 Sep - 02 Oct HK Express direct
20 Sep - 23 Sep HK Express direct
24 Sep - 28 Sep HK Express direct
03 Sep - 08 Sep HK Express direct
13 Sep - 15 Sep HK Express direct
17 Sep - 21 Sep Thai Lion Air direct
04 Sep - 07 Sep Thai Lion Air direct
05 Sep - 08 Sep Thai Lion Air direct
19 Sep - 22 Sep HK Express direct
01 Sep - 20 Oct HK Express direct
24 Sep - 01 Oct HK Express direct
08 Sep - 20 Oct HK Express direct
28 Sep - 02 Oct Thai Lion Air direct
28 Sep - 05 Oct Thai Lion Air direct
26 Sep - 01 Oct Thai Lion Air direct
28 Sep - 24 Oct HK Express direct
19 Sep - 04 Oct HK Express direct
25 Sep - 04 Oct HK Express 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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