USM → HKG
Cheap flights from Koh Samui (USM) to Hong Kong (HKG)
FYAVO compares fares from trusted travel partners for flights from Koh Samui to Hong Kong. Pick a date to see live offers, then complete your booking on our partner's website.
Cheapest fares by date
| Date | Departs | Airline | Stops | Duration | Price | |
|---|---|---|---|---|---|---|
| Wed 21 Oct | 19:00 | PG | 1 | 4h 45m | $269 | See deals |
| Thu 22 Oct | 21:00 | PG | 1 | 4h 30m | $232 | See deals |
| Mon 26 Oct | 12:00 | TR | 1 | 6h 30m | $176 | See deals |
| Wed 28 Oct | 12:00 | TR | 1 | 6h 30m | $175 | See deals |
| Sun 1 Nov | 18:05 | TR | 1 | 6h 35m | $173 | See deals |
| Wed 4 Nov | 07:00 | PG | 1 | 4h 10m | $185 | See deals |
| Fri 6 Nov | 07:00 | PG | 1 | 4h 10m | $186 | See deals |
| Wed 11 Nov | 18:05 | TR | 1 | 6h 35m | $173 | See deals |
| Thu 12 Nov | 07:00 | PG | 1 | 4h 10m | $186 | See deals |
| Tue 17 Nov | 21:30 | PG | 1 | 4h 10m | $192 | See deals |
| Wed 18 Nov | 07:00 | PG | 1 | 4h 10m | $189 | See deals |
| Thu 19 Nov | 07:00 | PG | 1 | 4h 10m | $185 | See deals |
| Fri 20 Nov | 07:00 | PG | 1 | 4h 10m | $188 | See deals |
| Sat 21 Nov | 07:00 | PG | 1 | 4h 10m | $186 | See deals |
| Tue 24 Nov | 07:00 | PG | 1 | 4h 10m | $184 | See deals |
| Thu 26 Nov | 12:00 | TR | 1 | 6h 30m | $210 | See deals |
| Tue 1 Dec | 07:00 | PG | 1 | 4h 10m | $185 | See deals |
| Wed 2 Dec | 08:40 | PG | 1 | 4h 30m | $211 | See deals |
| Thu 3 Dec | 07:15 | PG | 1 | 4h 30m | $211 | See deals |
| Fri 4 Dec | 07:55 | PG | 1 | 4h 10m | $243 | See deals |
| Mon 7 Dec | 07:55 | PG | 1 | 4h 10m | $232 | See deals |
| Thu 10 Dec | 19:00 | PG | 1 | 4h 30m | $229 | See deals |
| Sat 12 Dec | 07:15 | PG | 1 | 4h 30m | $232 | See deals |
| Sun 13 Dec | 07:55 | PG | 1 | 4h 10m | $232 | See deals |
| Mon 14 Dec | 07:15 | PG | 1 | 4h 30m | $223 | See deals |
| Tue 15 Dec | 07:00 | PG | 1 | 4h 10m | $186 | See deals |
| Tue 29 Dec | 20:20 | PG | 1 | 4h 10m | $349 | See deals |
Prices are cached partner fares, updated 21 Oct 2026, 10:22 UTC, and are confirmed on the partner's website.
Questions travellers ask
What is the cheapest flight from Koh Samui to Hong Kong?
The cheapest fare we found is $173 one way per adult, departing Sun 1 Nov with TR. Prices change often, so search live prices to confirm.
Are there direct flights from Koh Samui to Hong Kong?
Among the fares we found, every flight on this route has at least one stop. Search live prices to see today's options.
How long is the flight from Koh Samui to Hong Kong?
The quickest flight we found takes 4h 10m.
Which airlines fly from Koh Samui to Hong Kong?
Fares we found are on these airlines (IATA codes): PG, TR.
Does FYAVO charge a booking fee?
No. FYAVO is free: you compare prices here and book directly with the partner, paying the partner's own price.