Cheap flights from Hong Kong to Koh Samui
From 430 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 282 US$
Prices by date
282 US$
05/07
286 US$
06/07
286 US$
07/07
286 US$
08/07
291 US$
09/07
289 US$
10/07
289 US$
11/07
289 US$
12/07
289 US$
13/07
289 US$
14/07
289 US$
15/07
289 US$
16/07
Airlines on this route
FAQ
What's the cheapest month to fly Hong Kong to Koh Samui?
Usually 2026-07, from 282 USD.
Are there direct flights from Hong Kong to Koh Samui?
We show both direct and connecting options — filter to compare.