The cheapest and fastest buses from Surat Thani to Koh Samui
Cheapest price
$12
Average price
$15
Fastest journey
3 h
Average duration
3 h
Buses per day
8
Distance
86 km
The best way to find a cheap bus ticket from Surat Thani to Koh Samui is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Surat Thani to Koh Samui will cost around $15 if you buy it on the day, but the cheapest tickets can be found for only $12.
Of the 8 buses that leave Surat Thani for Koh Samui on Sun, Mar 29, 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Mar 29 the direct buses cover the 86 km distance in an average of 3 h but if you time it right, some buses will get you there in just 3 h .
On Sun, Mar 29 the slowest buses will take 3 h 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.
12:30PM3h00Surat Thani, Agriculture Market 203:30PMKo Samui, Nathon Pier$121One-way0 transfers
11:30AM3h00Surat Thani, Agriculture Market 202:30PMKo Samui, Nathon Pier$121One-way0 transfers
03:30PM3h00Surat Thani, Agriculture Market 206:30PMKo Samui, Nathon Pier$121One-way0 transfers
09:30AM3h00Surat Thani, Agriculture Market 212:30PMKo Samui, Nathon Pier$121One-way0 transfers
06:30AM3h00Surat Thani, Agriculture Market 209:30AMKo Samui, Nathon Pier$121One-way0 transfers
12:30PM3h00Surat Thani, Agriculture Market 203:30PMKo Samui, Nathon Pier$121One-way0 transfers
11:30AM3h00Surat Thani, Agriculture Market 202:30PMKo Samui, Nathon Pier$121One-way0 transfers
03:30PM3h00Surat Thani, Agriculture Market 206:30PMKo Samui, Nathon Pier$121One-way0 transfers
09:30AM3h00Surat Thani, Agriculture Market 212:30PMKo Samui, Nathon Pier$121One-way0 transfers
06:30AM3h00Surat Thani, Agriculture Market 209:30AMKo Samui, Nathon Pier$121One-way0 transfers
Travel Information
Compare bus and ferry for Surat Thani to Koh Samui
Omio recommends booking the ferry as it is the most popular option from Surat Thani to Koh Samui among Omio's users. If you are prioritising price take the bus with prices starting from $12. For those with little time consider booking a ferry which can get you there in 3h 15m. The ticket price range depends on the travel mode: a bus costs an average of $12, and a ferry costs an average of $14.
Distance: 53 miles (86 km)
Compare bus with
| Bus | Most popular Ferry |
|---|---|
$13 Average price Cheapest | $18 Average price |
4h 15m Average total duration 3h 45m Onboard + 30m Additional time* | 4h 15m Average total duration Fastest 3h 15m Onboard + 1h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular ferry company |
Direct Options | Direct Options |
Surat Thani to Koh Samui Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Phantip Travel | Departure Time 06:30AM | Arrival Time 09:30AM | Duration 3h00 | Departure days Mon, Thu, Sat, Sun | Cheapest price $12 |
Operator Phantip Travel | Departure Time 07:00AM | Arrival Time 12:30PM | Duration 5h30 | Departure days Mon, Thu, Sat, Sun | Cheapest price $20 |
Operator Phantip Travel | Departure Time 09:30AM | Arrival Time 12:30PM | Duration 3h00 | Departure days Mon, Thu, Sat, Sun | Cheapest price $12 |
Operator Phantip Travel | Departure Time 11:30AM | Arrival Time 02:30PM | Duration 3h00 | Departure days Mon, Thu, Sat, Sun | Cheapest price $12 |
Operator Phantip Travel | Departure Time 12:30PM | Arrival Time 03:30PM | Duration 3h00 | Departure days Mon, Thu, Sat, Sun | Cheapest price $12 |
Operator Phantip Travel | Departure Time 03:30PM | Arrival Time 06:30PM | Duration 3h00 | Departure days Mon, Thu, Sat, Sun | Cheapest price $12 |
Live departures
Surat Thani to Koh Samui bus times
The table below shows live departures for Surat Thani to Koh Samui buses for today, Saturday, March 28. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:30 AM Surat Thani, Agriculture Market 2 | 3h00 | 11:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
![]() | 11:30 PM Surat Thani, Agriculture Market 2 | 3h00 | 2:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
| Sunday, March 29 | |||||
![]() | 12:00 AM Surat Thani | 5h30 | 5:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
![]() | 2:30 AM Surat Thani, Agriculture Market 2 | 3h00 | 5:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
![]() | 2:30 AM Surat Thani | 6h00 | 8:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
![]() | 4:30 AM Surat Thani, Agriculture Market 2 | 3h00 | 7:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
![]() | 5:30 AM Surat Thani, Agriculture Market 2 | 3h00 | 8:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
![]() | 5:30 AM Surat Thani | 6h00 | 11:30 AM Ko Samui, Nathon Pier | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Surat Thani to Koh Samui by bus or ferry
Compare bus 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.
Mar 29
Mar 30
Mar 31
Apr 01
Apr 02
Apr 03
Apr 04
Journey information
Overview: Bus from Surat Thani to Koh Samui
Buses from Surat Thani to Koh Samui run on average 10 times per day, taking around 3h 45m. Cheap bus tickets for this journey start at $12 (€10) if you book in advance.
There are 10 buses per day. The earliest bus runs at 05:30, the last at 17:00. The fastest bus covers the 53 miles (86 km) distance in 3h 0m.
Distance 53 miles (86 km) |
Average bus duration 3h 45m |
Cheapest ticket price $12 (€10) |
Buses per day 10 |
Direct buses 10 |
Fastest bus 3h 0m |
First bus 05:30 |
Last bus 17:00 |
Bus providers: Phantip Travel, Raja Ferry Port Public Company Limited from Surat Thani to Koh SamuiYou can travel by bus between Surat Thani to Koh Samui with Phantip Travel, Raja Ferry Port Public Company Limited for as low as $12 (€10). When you search for schedules and tickets, Omio will show you the best journey
Phantip Travel
Raja Ferry Port Public Company Limited
FAQs: Bus from Surat Thani to Koh Samui
Find answers to the most common questions about traveling from Surat Thani to Koh Samui by bus. 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 bus, 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 bus stations
Popular bus stations from Surat Thani to Koh Samui
- 05:00-20:00
- Free parking available for passengers
- Local food stalls and small restaurants nearby
- Available at the terminal entrance
- Basic wheelchair access
- Public toilets available
- Bus: Local songthaews and public buses
- 06:00-18:00
- Free parking available at pier
- Local food stalls and small restaurants near the pier
- Available at pier entrance
- Basic ramp access
- Public toilets available
- Bus: Local songthaews
- Ferry services to mainland
Most popular bus connections from Surat Thani
More options for your journey from Surat Thani to Koh Samui
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