The cheapest and fastest coaches from Bangkok to Koh Samui
Cheapest price
£28
Average price
£31
Fastest journey
15 h 30 m
Average duration
15 h 30 m
Buses per day
4
Distance
474 km
The best way to find a cheap coach ticket from Bangkok 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 Bangkok to Koh Samui will cost around £31 if you buy it on the day, but you can find cheap coach tickets today for only £28.
To travel from Bangkok to Koh Samui you need to make at least one change.
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19:1515h30Bangkok10:45Koh Samui£281One-way1 change
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19:1515h30Bangkok10:45Koh Samui£281One-way1 change
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19:0015h30Bangkok10:30Koh Samui£341One-way1 change
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19:0015h30Bangkok10:30Koh Samui£341One-way1 change
+
19:0015h30Bangkok10:30Koh Samui£341One-way1 change
+
19:1515h30Bangkok10:45Koh Samui£281One-way1 change
+
19:0015h30Bangkok10:30Koh Samui£341One-way1 change
+
19:1515h30Bangkok10:45Koh Samui£281One-way1 change
Travel Information
Compare coach, flight and ferry for Bangkok to Koh Samui
Omio recommends booking the flight as it is the most popular option from Bangkok to Koh Samui among Omio's users. If you are prioritising price take the coach with prices starting from £26. For those with little time consider booking a flight which can get you there in 4h 11m. The ticket price range depends on the travel mode: a coach costs an average of £26, and a flight costs an average of £107.
Distance: 474 km
Compare bus with
| Coach | Most popular Flight | Ferry |
|---|---|---|
£28 Average Price Cheapest | £124 Average Price | £45 Average Price |
11h 27m Average total duration 10h 57m Onboard + 30m Additional time* | 7h 11m Average total duration Fastest 4h 11m Onboard + 3h 0m Additional time* | 14h 51m Average total duration 13h 51m Onboard + 1h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular ferry company |
Direct Options | Direct Options | Direct Options |
Live departures
Bangkok to Koh Samui bus times
The table below shows live departures for Bangkok to Koh Samui coaches for tomorrow, Monday 25 May. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
+![]() | 19:00 Bangkok | 15h30 | 10:30 Koh Samui | 1 change | |
+![]() | 19:00 Bangkok | 15h30 | 10:30 Koh Samui | 1 change | |
+![]() | 19:15 Bangkok | 15h30 | 10:45 Koh Samui | 1 change | |
+![]() | 19:15 Bangkok | 15h30 | 10:45 Koh Samui | 1 change | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bangkok to Koh Samui by coach, flight or ferry
Compare coach, flight 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.
25 May
26 May
27 May
28 May
29 May
30 May
31 May
01 Jun
02 Jun
03 Jun
04 Jun
05 Jun
06 Jun
07 Jun
08 Jun
09 Jun
10 Jun
11 Jun
12 Jun
13 Jun
14 Jun
Why should you book Bangkok to Koh Samui coaches with Omio?
Why book with Omio vs Montanatip?
- Compare with other providers: On Omio, you can not only buy tickets for Montanatip, but also compare tickets for the likes of Krungsiam Tour, Sri Suthep, Chokeanan or Subphaisal to find the best option for your trip from Bangkok 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 Montanatip with all available travel options, which are bus, flight and ferry to ensure you get the best deal for traveling from Bangkok to Koh Samui.
Why book with Omio over Checkmybus, Busbud or Rome2rio?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Krungsiam Tour, Sri Suthep, Chokeanan or Subphaisal to find the best option for your trip from Bangkok to Koh Samui.
- Multiple modes of transport: Omio allows you to compare travel options including bus, flight and ferry to find the ideal travel option from Bangkok to Koh Samui.
Journey information
Overview: Bus from Bangkok to Koh Samui
Buses from Bangkok to Koh Samui run on average 3 times per day, taking around 10h 57m. Cheap bus tickets for this journey start at £26 if you book in advance.
There are 3 coaches per day. The earliest coach runs at 07:30, the last at 21:00. The fastest coach covers the 474 km distance in 14h 27m.
Distance 474 km |
Average bus duration 10h 57m |
Cheapest ticket price £26 |
Buses per day 3 |
Direct buses 3 |
Fastest bus 14h 27m |
First bus 7:30 |
Last bus 21:00 |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Tue |
Bus providers: Montanatip, Krungsiam Tour, Sri Suthep, Chokeanan, Subphaisal from Bangkok to Koh SamuiYou can travel by bus between Bangkok to Koh Samui with Montanatip, Krungsiam Tour, Sri Suthep, Chokeanan, Subphaisal for as low as £26. When you search for schedules and tickets, Omio will show you the best journey
Subphaisal
Montanatip
Krungsiam Tour
Sri Suthep
Chokeanan
FAQs: Bangkok to Koh Samui coach
Find answers to the most common questions about traveling from Bangkok to Koh Samui 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 Koh Samui, this guide helps you travel smarter and with confidence.

- Montanatip
- Luggage included in fare
- specific size/type not provided.
- Krungsiam Tour
- Luggage included in fare
- specific size/type not provided.
- Sri Suthep
- One piece of luggage per passenger
- Krungsiam Tour
- Excess luggage and bulky luggage allowed for an additional fee
- Subphaisal
- Additional luggage for fee
popular bus stations
Important Stations and Airports in Bangkok and Koh Samui
- 04:00-22:00
- Free Wi-Fi available throughout terminal
- Large parking area available for both short and long-term parking
- Food court and various food stalls available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps, elevators
- Public restrooms available with fee
- Bus: 84, 91, 123, 124, 127, 146, 149, 170, 177, 183, 189, 515, 539
- Metro: NA
- Train: NA
- 06:00-22:00
- Free public Wi-Fi
- Limited street parking available
- Street food vendors and local restaurants nearby
- Available on Chakrabongse Road
- Basic ramps available
- Available at nearby restaurants and shops
- Bus: 2, 15, 44, 511
- Boat: Phra Arthit Pier
- 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
- 06:00-19:00
- Free parking available at the terminal
- Small food stalls and basic snack vendors
- Available at the port entrance
- Basic wheelchair access
- Basic facilities available
- Songthaew: Local routes
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Koh Samui
Here are some other resources that might have the information you need



