Koh Samui – Surat Thani City
Ferries to Thailand
Koh Samui – Surat Thani City
Ferries to Thailand
Depending on the season their are usually 10 daily and 66 weekly sailings between Koh Samui and Surat Thani City. 2 ferry operators provide the ferries from Koh Samui to Surat Thani City, Lomprayah High Speed Ferries & Seatran Ferry.Koh Samui Surat Thani City ferries take around 3 hours. The ferry costs between $31 and $136, depending on ticket details. Prices exclude any service fees. Ferry timetables change seasonally, use our Deal Finder to get live pricing and availability for ferries from Koh Samui to Surat Thani City.
The earliest Koh Samui Surat Thani City ferry typically departs Koh Samui at about 05:00 and the last ferry usually leaves at 18:00.
Ferries from Koh Samui to Surat Thani City sail in around 3 hours. The fastest ferry is approximately 2 hours 15 minutes. Ferry duration can vary by ferry provider and can be impacted by weather conditions.
There is 66 weekly sailings from Koh Samui to Surat Thani City provided by Lomprayah High Speed Ferries & Seatran Ferry. Timetables can change from season to season.
Lomprayah High Speed Ferries provide 13 sailings weekly. Seatran Ferry provide 89 sailings weekly.
The price of a ferry from Koh Samui to Surat Thani City typically range between $31* and $136*. On average the Koh Samui Surat Thani City ferry is $64*. The cheapest Koh Samui Surat Thani City ferry prices start from $31*. The average price for a foot passenger is $64*.
Pricing will vary depending on number of passengers, vehicle type, route and sailing times. Pricing is taken from searches over last 30 days and exclusive of service fees, last updated June 25.
The distance between Koh Samui to Surat Thani City is approximately 39 miles (63km) or 34 nautical miles.
Unfortunately, cars are not allowed to travel on ferries between Koh Samui and Surat Thani City.
Lomprayah High Speed Ferries & Seatran Ferry allow foot passengers on Koh Samui Surat Thani City ferries.
Currently, are not permitted to board ferries from Koh Samui to Surat Thani City.
More routes than anyone else.
Compare fares, times & routes in one place.
Change plans easily with flexi tickets.
Book e-tickets & manage trips in-app.
Live ship tracking & real-time updates.
Top-rated customer support when you need it.
| Koh Samui - Surat Thani City Ferry Route Summary | ||
|---|---|---|
| Departure Country | Koh Samui Island | |
| Destination Country | Thailand | |
| No. of Operators | 2 | |
| Operators | Lomprayah High Speed Ferries & Seatran Ferry | |
| Average Price | $64 | |
| Average Daily Sailings | 10 | |
| Average Weekly Sailings | 66 | |
| Average Sailing Duration | 3 h | |
| Fastest Sailing Duration | 2 h 15 m | |
| First Ferry | 05:00 | |
| Last Ferry | 18:00 | |
| Distance | 34 Nautical Miles | |
* Prices subject to change, pricing is taken from last 30 days, last updated 1 June 2025.
