Compare all timetables for the bus from Koh Samui to Bangkok
Here is a selection of the cheapest bus trips from the schedule from Koh Samui to Bangkok from various bus operators like Raja Ferry, Montanatip Tour and Travel or Trans Baan Ton for the next days.
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TravelBusAsia | 13h 30m | 3:00 PM | Koh Samui | Nathon Pier | 4:30 AM | Bangkok | Soi Ram Butri | Business | $1 |
A Bus from TravelBusAsia goes from Nathon Pier, Koh Samui (Thailand) at 9/8/2026 3:00:00 PM to Soi Ram Butri, Bangkok (Thailand) arriving at 9/9/2026 4:30:00 AM. 50 Business ticket for $1 per person are available. Travel duration is 13h 30m
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| Future Travel and Service | 15h 0m | 3:00 PM | Koh Samui | Ferry Port | 6:00 AM | Bangkok | City Library | Economy | $23 |
A Bus from Future Travel and Service goes from Ferry Port, Koh Samui (Thailand) at 9/8/2026 3:00:00 PM to City Library, Bangkok (Thailand) arriving at 9/9/2026 6:00:00 AM. 50 Economy ticket for $23 per person are available. Travel duration is 15h 0m
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| Sapthaweephol Tour and Travel | 13h 0m | 4:00 PM | Koh Samui | Nathon Pier | 5:00 AM | Bangkok | City Library | Economy | $25 |
A Bus from Sapthaweephol Tour and Travel goes from Nathon Pier, Koh Samui (Thailand) at 9/8/2026 4:00:00 PM to City Library, Bangkok (Thailand) arriving at 9/9/2026 5:00:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 13h 0m
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| Montanatip Tour and Travel | 15h 0m | 2:00 PM | Koh Samui | Ferry Port | 5:00 AM | Bangkok | City Library | Economy | $26 |
A Bus from Montanatip Tour and Travel goes from Ferry Port, Koh Samui (Thailand) at 9/8/2026 2:00:00 PM to City Library, Bangkok (Thailand) arriving at 9/9/2026 5:00:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 15h 0m
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| Nara Travel | 15h 30m | 2:00 PM | Koh Samui | Ferry Port | 5:30 AM | Bangkok | Khao San Travel Mart | Economy | $37 |
A Bus from Nara Travel goes from Ferry Port, Koh Samui (Thailand) at 9/8/2026 2:00:00 PM to Khao San Travel Mart, Bangkok (Thailand) arriving at 9/9/2026 5:30:00 AM. 50 Economy ticket for $37 per person are available. Travel duration is 15h 30m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Future Travel and Service | 15h 0m | 3:00 PM | Koh Samui | Ferry Port | 6:00 AM | Bangkok | City Library | Economy | $20 |
A Bus from Future Travel and Service goes from Ferry Port, Koh Samui (Thailand) at 9/11/2026 3:00:00 PM to City Library, Bangkok (Thailand) arriving at 9/12/2026 6:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 15h 0m
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| Sapthaweephol Tour and Travel | 13h 0m | 4:00 PM | Koh Samui | Nathon Pier | 5:00 AM | Bangkok | City Library | Economy | $24 |
A Bus from Sapthaweephol Tour and Travel goes from Nathon Pier, Koh Samui (Thailand) at 9/11/2026 4:00:00 PM to City Library, Bangkok (Thailand) arriving at 9/12/2026 5:00:00 AM. 50 Economy ticket for $24 per person are available. Travel duration is 13h 0m
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| Montanatip Tour and Travel | 15h 0m | 2:00 PM | Koh Samui | Ferry Port | 5:00 AM | Bangkok | City Library | Economy | $27 |
A Bus from Montanatip Tour and Travel goes from Ferry Port, Koh Samui (Thailand) at 9/11/2026 2:00:00 PM to City Library, Bangkok (Thailand) arriving at 9/12/2026 5:00:00 AM. 50 Economy ticket for $27 per person are available. Travel duration is 15h 0m
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| TravelBusAsia | 13h 30m | 3:00 PM | Koh Samui | Nathon Pier | 4:30 AM | Bangkok | Soi Ram Butri | First Class | $27 |
A Bus from TravelBusAsia goes from Nathon Pier, Koh Samui (Thailand) at 9/11/2026 3:00:00 PM to Soi Ram Butri, Bangkok (Thailand) arriving at 9/12/2026 4:30:00 AM. 50 First Class ticket for $27 per person are available. Travel duration is 13h 30m
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| Krung Siam Tour | 15h 30m | 2:00 PM | Koh Samui | Na Thon | 5:30 AM | Bangkok | Southern Bus Terminal | Business | $35 |
A Bus from Krung Siam Tour goes from Na Thon, Koh Samui (Thailand) at 9/11/2026 2:00:00 PM to Southern Bus Terminal, Bangkok (Thailand) arriving at 9/12/2026 5:30:00 AM. 50 Business ticket for $35 per person are available. Travel duration is 15h 30m
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Test cheapest views
The cheapest bus for the 9/8/2026 costs just $1, from TravelBusAsia
Facts about the bus from Koh Samui to Bangkok
Compare all providers like Raja Ferry, Montanatip Tour and Travel and Trans Baan Ton that travel 23 times every day by bus from Koh Samui to Bangkok in one click! Book your bus ticket from Koh Samui to Bangkok starting from $1!
| Cheapest Bus | $1 |
| Fastest Bus | 13h 0m |
| Earliest Bus | 1:00 PM |
| Latest Bus | 4:30 PM |
| Daily Bus Routes | 23 Ø |
| Distance | 293.4 miles |
| Bus Companies | Raja Ferry, Montanatip Tour and Travel, Trans Baan Ton, Sapthaweephol Tour and Travel, Krung Siam Tour, Jarinthon Tour, TravelBusAsia, Nara Travel and Future Travel and Service |
Cheapest bus connections from Koh Samui to Bangkok
Every day, 23 buses from 9 bus companies leave Koh Samui for Bangkok: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/08/2026 and for the following days.
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
09/06
Monday
09/07
Tuesday
09/08
$37
Wednesday
09/09
$58
Thursday
09/10
$37
Friday
09/11
$58
Saturday
09/12
Sunday
09/13
Monday
09/14
Tuesday
09/15
$27
Wednesday
09/16
Thursday
09/17
$37
Friday
09/18
Saturday
09/19
Sunday
09/20
Monday
09/21
$48
Tuesday
09/22
Wednesday
09/23
Thursday
09/24
Friday
09/25
$37
Saturday
09/26
Sunday
09/27
$19
Monday
09/28
Tuesday
09/29
$37
Wednesday
09/30
Thursday
10/01
Friday
10/02
$20
Saturday
10/03
How to save money travelling from Koh Samui to Bangkok
Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:
Book the ticket from Koh Samui to Bangkok in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Koh Samui to Bangkok, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Koh Samui to Bangkok are also emptier.Beloved bus companies from Koh Samui to Bangkok
These are the most booked bus companies between Koh Samui to Bangkok from our users.
Krung Siam Tour from Koh Samui to Bangkok
Here you will find the key facts about the Krung Siam Tour bus route Koh Samui to Bangkok:
| Cheapest Price | $35 |
| Fastest Bus | 15h 30m |
| Earliest Bus | 2:00 PM |
| Last Bus | 2:00 PM |
| Daily Connections | 6 Ø |
| Found on | 7/6/2026 |
All bus stations and stops in Koh Samui and Bangkok
In the map below, you can see where to find all bus stations in Koh Samui and Bangkok.
Compare the bus with other modes of transport
The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Koh Samui to Bangkok? Compare all modes of transports from
Koh Samui to Bangkok.
Service and Comfort on the bus from Koh Samui to Bangkok
Want to know which seat classes are available on the buses from Koh Samui to Bangkok? Or which bus companies serve the route Koh Samui to Bangkok? Below you will find answers to your questions.
FAQs about the Koh Samui to Bangkok bus
How much does a Koh Samui Bangkok bus trip cost?
This depends on, among other things, the day and time of travel. The cheapest trip is available from $1 and takes 13h 30m to reach Bangkok. Compare offers to save money!
How much could I save by comparing buses from Koh Samui to Bangkok?
This route is offered by 9 companies with a range of ticket prices between $1 and $59. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Bangkok.
On average, how many connections are available from Koh Samui to Bangkok each day?
Every day, the Koh Samui to Bangkok bus route is served by approximately 23 connections. With our search, you can compare bus times to find the perfect trip.
How long does a bus journey from Koh Samui to Bangkok take?
The fastest bus from Koh Samui to Bangkok is offered by Sapthaweephol Tour and Travel and takes 13h 0m. Bus tickets for this connection cost $25. In this context, bear in mind that the journey can take longer due to traffic.
What time is the first bus from Koh Samui to Bangkok?
The earliest bus arriving in Bangkok from Koh Samui starts at 1:00 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.
What time is the last bus from Koh Samui to Bangkok?
The latest bus trip departing from Koh Samui for Bangkok starts at 4:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.
Which bus companies operate the Koh Samui Bangkok route?
When traveling by bus from Koh Samui to Bangkok, passengers can travel with Raja Ferry, Montanatip Tour and Travel and Trans Baan Ton. With our search, you can compare all available bus tickets to book the one that works for you.
Is there a direct bus between Koh Samui and Bangkok?
You can check all the direct connections between Koh Samui and Bangkok by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Raja Ferry, Montanatip Tour and Travel and Trans Baan Ton.
What can I take with me on the Koh Samui to Bangkok bus route?
Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Koh Samui Bangkok bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.
What equipment is available for the Koh Samui Bangkok bus route?
The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Koh Samui to Bangkok on your planned travel date.
Available seat classes which are offered on the bus route Koh Samui to Bangkok
Economy
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
Business
Comfortable seating, food and drink service, accompanied generally by ticket flexibility.
First Class
Best of the best: you will find the most comfortable accommodation to work or relax during your travel.
More bus routes to Koh Samui and to Bangkok
Here’s an overview of the most popular bus routes to Koh Samui and to Bangkok. Simply click on the connection of your choice, and you will find all the details about your bus route!
- Bus Routes to Koh Samui
- From Ao Nang to Koh Samui bus
- From Ban Karon to Koh Samui bus
- Buses Chumphon - Koh Samui
- Buses Hua Hin to Koh Samui
- Buses to Koh Samui from Khao Lak
- Buses Khao Sok - Koh Samui
- Bus Ko Lanta - Koh Samui
- Buses Krabi to Koh Samui
- Bus Kuala Perlis to Koh Samui
- Buses from Pathum Thani to Koh Samui
- Buses from Patong to Koh Samui
- Buses Pattaya - Koh Samui
- From Phi Phi Islands to Koh Samui bus
- Buses from Phuket to Koh Samui
- Bus Prachuap Khiri Khan to Koh Samui
- Bus Sakon Nakhon - Koh Samui
- Songkhla to Koh Samui bus
- Buses Yala to Koh Samui
- Bus Routes to Bangkok
- Bus from Battambang to Bangkok
- Bus from Butterworth to Bangkok
- Buses Chaiyaphum - Bangkok
- Chanthaburi to Bangkok bus
- Buses to Bangkok from Chumphon
- From Hanoi to Bangkok bus
- Bus to Bangkok from Ho Chi Minh
- Buses from Kalasin to Bangkok
- Buses to Bangkok from Khon Kaen
- Bus Lop Buri - Bangkok
- Buses to Bangkok from Maha Sarakham
- Bus Nakhon Pathom - Bangkok
- Buses Nan to Bangkok
- Buses from Pattaya to Bangkok
- Buses from Ranong to Bangkok
- Buses Ratchaburi - Bangkok
- Buses from Rayong to Bangkok
- From Tak to Bangkok bus
- Buses Uttaradit - Bangkok
- Buses Yala - Bangkok
Popular Airport Shuttles to Koh Samui and to Bangkok
