The cheapest and fastest ferries from Surat Thani to Koh Samui
- Cheapest price on 12 Nov
- $14
- Average ticket price on 12 Nov
- $19
- Fastest journey on 12 Nov
- 1 h 45 m
- Average journey duration on 12 Nov
- 3 h 6 m
- Ferries on 12 Nov
- 5
- Distance
- 86 km
The best way to find a cheap ferry ticket from Surat Thani to Koh Samui is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Surat Thani to Koh Samui will cost around $19 if you buy it on the day, but you can find cheap ferry tickets today for only $14.
On Thu, 12 Nov, we found 5 ferries from Surat Thani to Koh Samui, including 5 direct services.
On Thu, 12 Nov the direct ferries cover the 86 km distance in an average of 3 h 6 m but if you time it right, some ferries will get you there in just 1 h 45 m .
The slowest ferries will take 4 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

7:00 AM 3h30 Surat Thani 10:30 AM Koh Samui $14 1 One-way 0 changes
1:00 AM 4h30 Surat Thani 5:30 AM Koh Samui $14 1 One-way 0 changes
5:30 AM 3h00 Surat Thani 8:30 AM Koh Samui $19 1 One-way 0 changes
6:00 AM 2h45 Surat Thani 8:45 AM Koh Samui $24 1 One-way 0 changes
3:00 AM 1h45 Surat Thani 4:45 AM Koh Samui $26 1 One-way 0 changes

3:00 AM 1h45 Surat Thani 4:45 AM Koh Samui $26 1 One-way 0 changes
6:00 AM 2h45 Surat Thani 8:45 AM Koh Samui $24 1 One-way 0 changes
5:30 AM 3h00 Surat Thani 8:30 AM Koh Samui $19 1 One-way 0 changes
7:00 AM 3h30 Surat Thani 10:30 AM Koh Samui $14 1 One-way 0 changes
1:00 AM 4h30 Surat Thani 5:30 AM Koh Samui $14 1 One-way 0 changes
Journey information
Overview: Ferry from Surat Thani to Koh Samui
Ferries from Surat Thani to Koh Samui run on average 16 times per day, taking around 3h 38m. Cheap ferry tickets for this journey start at $13 but you can travel from only $12 by coach.
There are 16 ferries per day. The earliest ferry runs at 05:00, the last at 18:00. The fastest ferry covers the 46 nautical miles (86 km) distance in 1h 45m. There are 34 sailings per week.





Distance 46 nautical miles (86 km) |
Average sailing duration 3h 38m |
Cheapest ticket price $13 |
Ferries per day 16 |
Direct ferries Available |
Average weekly sailings 34 |
Fastest ferry 1h 45m |
First ferry 5:00 AM |
Last ferry 6:00 PM |
Cheapest Month May |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Wed |
Least Busy Day Fri |
Best time to book 14 days |
Frequently asked questions about your Surat Thani to Koh Samui trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Surat Thani to Koh Samui.
Surat Thani to Koh Samui Ferry Timetables
| Operator | Departure Time | Arrival time | Duration | Sailing Days |
|---|---|---|---|---|
Operator Raja Ferry | Departure Time 07:00AM | Arrival time 10:30AM | Duration 3h30 | Sailing Days mon, tue, thu |
Operator Lomlahkkhirin | Departure Time 05:00AM | Arrival time 07:30AM | Duration 2h30 | Sailing Days tue |
Operator Seatran Ferry | Departure Time 03:00PM | Arrival time 06:30PM | Duration 3h30 | Sailing Days sat |
Operator Seatran Ferry | Departure Time 09:30AM | Arrival time 01:30PM | Duration 4h00 | Sailing Days sat |
Operator Seatran Ferry | Departure Time 01:30PM | Arrival time 05:30PM | Duration 4h00 | Sailing Days sat |
Operator Seatran Ferry | Departure Time 04:30PM | Arrival time 07:30PM | Duration 3h00 | Sailing Days sat |
Operator Seatran Ferry | Departure Time 02:00AM | Arrival time 05:30AM | Duration 3h30 | Sailing Days mon |
Operator Seatran Ferry | Departure Time 06:30AM | Arrival time 09:30AM | Duration 3h00 | Sailing Days wed, fri, sat, sun |
Operator Raja Ferry | Departure Time 11:45AM | Arrival time 03:30PM | Duration 3h45 | Sailing Days sun |
Operator Seatran Ferry | Departure Time 05:30AM | Arrival time 08:30AM | Duration 3h00 | Sailing Days mon, tue, thu |
Operator Seatran Ferry | Departure Time 08:30AM | Arrival time 11:30AM | Duration 3h00 | Sailing Days wed, fri, sat, sun |
Operator Seatran Ferry | Departure Time 12:30PM | Arrival time 03:30PM | Duration 3h00 | Sailing Days sat |
Operator Seatran Ferry | Departure Time 01:30AM | Arrival time 04:30AM | Duration 3h00 | Sailing Days mon, tue |
Operator Seatran Ferry | Departure Time 03:30PM | Arrival time 07:30PM | Duration 4h00 | Sailing Days sat |
Operator Seatran Ferry | Departure Time 09:00AM | Arrival time 12:30PM | Duration 3h30 | Sailing Days wed, fri, sat, sun |
Operator Seatran Ferry | Departure Time 05:30PM | Arrival time 08:30PM | Duration 3h00 | Sailing Days sat |
Operator Songserm | Departure Time 03:30PM | Arrival time 05:15PM | Duration 1h45 | Sailing Days wed, fri, sun |
Operator Raja Ferry | Departure Time 01:00AM | Arrival time 05:30AM | Duration 4h30 | Sailing Days mon, tue, thu |
Operator Lomprayah High Speed Ferries | Departure Time 03:00AM | Arrival time 04:45AM | Duration 1h45 | Sailing Days thu |
Operator Lomprayah High Speed Ferries | Departure Time 06:00AM | Arrival time 08:45AM | Duration 2h45 | Sailing Days tue, thu |
Operator Seatran Ferry | Departure Time 02:30AM | Arrival time 06:30AM | Duration 4h00 | Sailing Days tue |
Operator Seatran Ferry | Departure Time 10:30AM | Arrival time 01:30PM | Duration 3h00 | Sailing Days sat |
Operator Raja Ferry | Departure Time 08:00AM | Arrival time 12:30PM | Duration 4h30 | Sailing Days sun |
Operator Seatran Ferry | Departure Time 11:30AM | Arrival time 02:30PM | Duration 3h00 | Sailing Days sat |
Operator Songserm | Departure Time 02:15PM | Arrival time 05:15PM | Duration 3h00 | Sailing Days wed, fri, sun |
Operator Seatran Ferry | Departure Time 04:00PM | Arrival time 08:30PM | Duration 4h30 | Sailing Days sat |
Operator Raja Ferry | Departure Time 09:00AM | Arrival time 12:30PM | Duration 3h30 | Sailing Days mon, sun |
Operator Seatran Ferry | Departure Time 07:30AM | Arrival time 10:30AM | Duration 3h00 | Sailing Days wed, fri, sat, sun |
Operator Seatran Ferry | Departure Time 02:30PM | Arrival time 05:30PM | Duration 3h00 | Sailing Days sat |
Live departures
Surat Thani to Koh Samui ferry times
The table below shows live departures for Surat Thani to Koh Samui ferries for tomorrow, Thursday, 12 November. You can also manually refresh the results below to see updated ferry journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 1:00 AM Surat Thani | 4h30 | 5:30 AM Koh Samui | 0 changesdirect | |
![]() | 3:00 AM Surat Thani | 1h45 | 4:45 AM Koh Samui | 0 changesdirect | |
![]() | 5:30 AM Surat Thani | 3h00 | 8:30 AM Koh Samui | 0 changesdirect | |
![]() | 6:00 AM Surat Thani | 2h45 | 8:45 AM Koh Samui | 0 changesdirect | |
![]() | 7:00 AM Surat Thani | 3h30 | 10:30 AM Koh Samui | 0 changesdirect |
Find all the dates and times for this journey
Why should you book Surat Thani to Koh Samui ferries with Omio?
Why book with Omio vs Seatran Ferry?
- Compare with other providers: On Omio, you can not only buy tickets for Seatran Ferry, but also compare tickets for the likes of Lomprayah High Speed Ferries, Raja Ferry, Songserm or Lomlahkkhirin to find the best option for your trip from Surat Thani to Koh Samui.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Seatran Ferry with all available travel options, which are bus and ferry to ensure you get the best deal for traveling from Surat Thani to Koh Samui.
Ferry operators: Seatran Ferry, Raja Ferry, Lomprayah High Speed Ferries, Songserm, Lomlahkkhirin from Surat Thani to Koh SamuiYou can travel by ferry between Surat Thani to Koh Samui with Seatran Ferry, Raja Ferry, Lomprayah High Speed Ferries, Songserm, Lomlahkkhirin for as low as $12. When you search for schedules and tickets, Omio will show you the best journey.
Lomprayah High Speed Ferries
Lomlahkkhirin
Seatran Ferry
Raja Ferry
Songserm
Companies, tickets, and onboard amenities between Surat Thani and Koh Samui
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
FAQs: Surat Thani to Koh Samui ferries
Find answers to the most common questions about traveling from Surat Thani to Koh Samui by ferry. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest ferry, the cheapest option, or tips for making the most of your visit at Koh Samui, this guide helps you travel smarter and with confidence.

popular ferry ports
Important Stations and Airports in Surat Thani and Koh Samui
Most Surat Thani to Koh Samui ferries use the Surat Thani Airport to Koh Samui (Nathon Pier) port pair, with some services arriving at Koh Samui (Raja Ferry Lipa Noi Port). Use this guide to compare Surat Thani and Koh Samui ports on this route, check city-centre transport, alongside checking practicalities like port facilities and services.
Surat Thani Train Station port facilities and services
Surat Thani Train Station has practical services for this route, including Accessibility.
Accessibility
Accessibility facilities are available at Surat Thani Train Station: The place has an entrance that is wheelchair-accessible.
Koh Samui (Nathon Pier) port facilities and services
Koh Samui (Nathon Pier) has practical services for this route, including Accessibility.
Accessibility
Accessibility facilities are available at Koh Samui (Nathon Pier): The place has an entrance that is wheelchair-accessible.
More options for your journey from Surat Thani to Koh Samui
Here are some other resources that might have the information you need
