AirHint found the following cheapest return flights from Hong Kong (HKG) to Bangkok (DMK) in May 2026 (see full year).

Return flights

07 May - 11 May	Thai AirAsia	direct
06 May - 14 May	Thai AirAsia	direct
16 May - 20 May	Thai AirAsia	direct
11 May - 18 May	Thai AirAsia	direct
15 May - 22 May	Thai AirAsia	direct
29 May - 31 May	Thai AirAsia	direct
14 May - 20 May	HK Express
11 May - 25 May	Thai Lion Air	direct
31 May - 05 Jun	HK Express
22 May - 27 May	Thai AirAsia	direct
28 May - 03 Jun	Thai AirAsia
24 May - 30 May	Thai AirAsia	direct

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

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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Cheapest return flights from Hong Kong to Bangkok in May from 117€

Return flights