The cheapest and fastest coaches from Ko Samui to Surat Thani
Cheapest price
$12
Average price
$15
Fastest journey
3 h
Average duration
3 h 12 m
Buses per day
10
Distance
79 km
The best way to find a cheap coach ticket from Ko Samui to Surat Thani is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Ko Samui to Surat Thani will cost around $15 if you buy it on the day, but you can find cheap coach tickets today for only $12.
Of the 10 buses that leave Ko Samui for Surat Thani every day 10 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 79 km distance in an average of 3 h 12 m but if you time it right, some buses will get you there in just 3 h .
The slowest buses will take 3 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.










Travel Information
Compare coach and ferry for Ko Samui to Surat Thani
Omio recommends booking the ferry as it is the most popular option from Ko Samui to Surat Thani among Omio's users. If you are prioritising price take the coach with prices starting from $12. For those with little time consider booking a ferry which can get you there in 2h 35m. The ticket price range depends on the travel mode: a coach costs an average of $12, and a ferry costs an average of $20.
Distance: 79 km
Compare bus with
| Coach | Most popular Ferry |
|---|---|
$12 Average Price Cheapest | $22 Average Price |
4h 0m Average total duration 3h 30m Onboard + 30m Additional time* | 3h 35m Average total duration Fastest 2h 35m Onboard + 1h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular ferry company |
Direct Options | Direct Options |
Live departures
Ko Samui to Surat Thani bus times
The table below shows live departures for Ko Samui to Surat Thani coaches for today, Tuesday, 3 February. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 11:00 pm Ko Samui, Nathon Pier | 3h30 | 2:30 am Surat Thani, Agriculture Market 2 | 0 changesdirect | |
![]() | 11:00 pm Ko Samui, Nathon Pier | 6h00 | 5:00 am Surat Thani | 0 changesdirect | |
| Wednesday, 4 February | |||||
![]() | 1:00 am Ko Samui, Nathon Pier | 6h00 | 7:00 am Surat Thani | 0 changesdirect | |
![]() | 1:00 am Ko Samui, Nathon Pier | 3h00 | 4:00 am Surat Thani, Agriculture Market 2 | 0 changesdirect | |
![]() | 3:00 am Ko Samui, Nathon Pier | 3h00 | 6:00 am Surat Thani, Agriculture Market 2 | 0 changesdirect | |
![]() | 3:00 am Ko Samui, Nathon Pier | 6h00 | 9:00 am Surat Thani | 0 changesdirect | |
![]() | 5:00 am Ko Samui, Nathon Pier | 3h30 | 8:30 am Surat Thani, Agriculture Market 2 | 0 changesdirect | |
![]() | 5:00 am Ko Samui, Nathon Pier | 6h00 | 11:00 am Surat Thani | 0 changesdirect | |
![]() | 7:00 am Ko Samui, Nathon Pier | 3h00 | 10:00 am Surat Thani, Agriculture Market 2 | 0 changesdirect | |
![]() | 8:00 am Ko Samui, Nathon Pier | 3h30 | 11:30 am Surat Thani, Agriculture Market 2 | 0 changesdirect | |
Find all the dates and times for this journey
Compare prices and tickets Ko Samui to Surat Thani by coach or ferry
Compare coach and ferry prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
04 Feb
05 Feb
06 Feb
07 Feb
08 Feb
09 Feb
10 Feb
Journey information
Overview: Bus from Ko Samui to Surat Thani
Buses from Ko Samui to Surat Thani run on average 7 times per day, taking around 3h 30m. Cheap bus tickets for this journey start at $12 if you book in advance.
There are 7 coaches per day. The earliest coach runs at 05:30, the last at 15:30. The fastest coach covers the 79 km distance in 3h 30m.
Distance 79 km |
Average bus duration 3h 30m |
Cheapest ticket price $12 |
Buses per day 7 |
Direct buses 7 |
Fastest bus 3h 30m |
First bus 05:30 |
Last bus 15:30 |
Bus providers: Phantip Travel from Ko Samui to Surat ThaniYou can travel by bus between Ko Samui to Surat Thani with Phantip Travel for as low as $12. When you search for schedules and tickets, Omio will show you the best journey
Phantip Travel
FAQs: Ko Samui to Surat Thani coach
Find answers to the most common questions about traveling from Ko Samui to Surat Thani by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Surat Thani, this guide helps you travel smarter and with confidence.

popular bus stations
Important Stations and Airports in Ko Samui and Surat Thani
- 06:00-19:00
- Free Wi-Fi available
- Free parking available at the terminal
- Local food stalls and small restaurants nearby
- Available at the pier entrance
- Basic ramps available
- Public toilets available
- Songthaew: Local routes
- Bus: Local routes
More options for your journey from Ko Samui to Surat Thani
Here are some other resources that might have the information you need

