Koh Samui to Surat Thani by bus and ferry
4 buses leave Koh Samui for Surat Thani every day, with fares from ฿369 to ฿369. The quickest trip takes 3h; the first bus departs at 10:00 from Koh Samui's Phantip Travel Bus Stop, the last at 15:00. Operators: Phantip Travel. Prices checked on 2026-10-30.
The ticket includes the boat crossing: you board at Koh Samui's Phantip Travel Bus Stop.
Daily timetable
| Departs | Arrives | Duration | Operator | Class | Fare | |
|---|---|---|---|---|---|---|
| 10:00 | → 13:30 | 3h 30m | Phantip Travel | Economy | ฿369 | Book |
| 12:00 | → 15:45 | 3h 45m | Phantip Travel | Economy | ฿369 | Book |
| 14:00 | → 17:00 | 3h | Phantip Travel | Economy | ฿369 | Book |
| 15:00 | → 18:30 | 3h 30m | Phantip Travel | Economy | ฿369 | Book |
Where to board in Koh Samui
- Koh Samui's Phantip Travel Bus Stop · 4 departures
Bus companies on this route
Questions travellers ask
How long is the bus from Koh Samui to Surat Thani?
The fastest bus takes 3h. Most departures take about 3h 30m.
How much is a bus ticket from Koh Samui to Surat Thani?
Fares run from ฿369 to ฿369, set by the bus companies.
When do the first and last buses from Koh Samui to Surat Thani leave?
The first bus leaves at 10:00 and the last at 15:00: 4 departures a day.
Where does the bus to Surat Thani leave from in Koh Samui?
Most buses leave from Koh Samui's Phantip Travel Bus Stop.
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