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Bus tickets Koh Samui to Bangkok from £21

Find a coach from Koh Samui to Bangkok: Compare 4 companies
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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 Krung Siam Tour, Raja Ferry or Nara Travel for the next days.
today
from £25
tomorrow
from £25
Wednesday
from £21
Thursday
from £25
Friday
from £25
Saturday
from £21
Sunday
from £25

Cheapest bus trips today

Prices are for one way and one person
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    Economy
    £25
  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £26
  • Krung Siam Tour
    0
    14:00
    Koh Samui
    Nathon Pier
    14:00
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Economy
    £27
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £27

Cheapest bus trips tomorrow

Prices are for one way and one person
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    Economy
    £25
  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £26
  • Krung Siam Tour
    0
    14:00
    Koh Samui
    Nathon Pier
    14:00
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Economy
    £27
  • Krung Siam Tour
    16h 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £27

Cheapest bus trips Wednesday

Prices are for one way and one person
  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £21
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    Economy
    £25
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £26
  • Krung Siam Tour
    16h 30m
    0
    14:00
    Koh Samui
    Na Thon
    06:30
    Bangkok
    Mo Chit Bus Terminal
    0
    Krung Siam Tour
    Business
    £26

Cheapest bus trips Thursday

Prices are for one way and one person
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    Economy
    £25
  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £26
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £27
  • Krung Siam Tour
    16h 30m
    0
    14:00
    Koh Samui
    Na Thon
    06:30
    Bangkok
    Mo Chit Bus Terminal
    0
    Krung Siam Tour
    Business
    £27
  • Did you know that if you travel from Koh Samui to Bangkok via Surat Thani, you can save more than £3? You can find the corresponding connections below.
    • Bookaway
      15h 10m
      0
      14:00
      Koh Samui
      Ferry Port
      18:00
      Surat Thani
      Raja Ferry Port Ticket Counter
      0
      Bookaway
      Economy
      £8
    • Waiting Time 1h 30m
    • 12Go Asia
      9h 40m
      0
      19:30
      Surat Thani
      Bus Terminal
      05:10
      Bangkok
      Southern Bus Terminal
      0
      12Go Asia
      Economy
      £14
    Travel time is 0h 10m longer, but you will save £3

Cheapest bus trips Friday

Prices are for one way and one person
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    Economy
    £25
  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £26
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £27
  • Krung Siam Tour
    16h 30m
    0
    14:00
    Koh Samui
    Na Thon
    06:30
    Bangkok
    Mo Chit Bus Terminal
    0
    Krung Siam Tour
    Business
    £27
  • Did you know that if you travel from Koh Samui to Bangkok via Surat Thani, you can save more than £3? You can find the corresponding connections below.
    • Bookaway
      15h 10m
      0
      14:00
      Koh Samui
      Ferry Port
      18:00
      Surat Thani
      Raja Ferry Port Ticket Counter
      0
      Bookaway
      Economy
      £8
    • Waiting Time 1h 30m
    • 12Go Asia
      9h 40m
      0
      19:30
      Surat Thani
      Bus Terminal
      05:10
      Bangkok
      Southern Bus Terminal
      0
      12Go Asia
      Economy
      £14
    Travel time is 0h 10m longer, but you will save £3

Cheapest bus trips Saturday

Prices are for one way and one person
  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £21
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    Economy
    £25
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £26
  • Krung Siam Tour
    16h 30m
    0
    14:00
    Koh Samui
    Na Thon
    06:30
    Bangkok
    Mo Chit Bus Terminal
    0
    Krung Siam Tour
    Business
    £26

Cheapest bus trips Sunday

Prices are for one way and one person
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    Economy
    £25
  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £26
  • Krung Siam Tour
    0
    14:00
    Koh Samui
    Nathon Pier
    14:00
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Economy
    £27
  • Krung Siam Tour
    16h 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £27

Facts about coaches from Koh Samui to Bangkok

Compare all providers like Krung Siam Tour, Raja Ferry and Nara Travel that travel 9 times every day by bus from Koh Samui to Bangkok in one click! Book your bus ticket from Koh Samui to Bangkok starting from £21!

Cheapest Bus £21
Fastest Bus 15h 0m
Earliest Coach 13:00
Latest Coach 16:30
Daily Bus Connections 9 Ø
Distance 472.0 km
Coach Companies Krung Siam Tour, Raja Ferry, Nara Travel and Sombat

Cheapest coach connections from Koh Samui to Bangkok

Every day, 9 buses from 4 coach 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 25/02/2025 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 24/02
£14
Tuesday 25/02
£514
Wednesday 26/02
£514
Thursday 27/02
£27
Friday 28/02
£514
Saturday 01/03
£514
Sunday 02/03
£14
Monday 03/03
£514
Tuesday 04/03
£514
Wednesday 05/03
£514
Thursday 06/03
£514
Friday 07/03
£514
Saturday 08/03
£514
Sunday 09/03
£514
Monday 10/03
£514
Tuesday 11/03
£27
Wednesday 12/03
£514
Thursday 13/03
£514
Friday 14/03
£514
Saturday 15/03
£514
Sunday 16/03
£514
Monday 17/03
£514
Tuesday 18/03
£514
Wednesday 19/03
£514
Thursday 20/03
£27
Friday 21/03
£27
Saturday 22/03
£514
Sunday 23/03

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 coaches 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.

All bus stations and stops in Koh Samui and Bangkok

The map below shows you where to find all the 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 coaches 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 coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Koh Samui - Bangkok bus trip is available from £21 and takes 15h 30m. Compare offers and save money!

How much could I save by comparing buses from Koh Samui to Bangkok?

The connection Koh Samui to Bangkok is offered by 4 companies with ticket prices ranging from £21 to £599. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Koh Samui - Bangkok route on average every day?

Each day, the bus route from Koh Samui to Bangkok is offered by roughly 9 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Bangkok from Koh Samui take?

The quickest coach from Koh Samui to Bangkok is provided by Raja Ferry and takes 15h 0m. Coach tickets for this connection cost £25. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Koh Samui to Bangkok?

The earliest bus to Bangkok departs from Koh Samui at 13:00. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Koh Samui to Bangkok?

The latest bus to Bangkok departs from Koh Samui at 16:30. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Koh Samui - Bangkok route?

Passengers looking to travel from Koh Samui to Bangkok can travel with Krung Siam Tour, Raja Ferry and Nara Travel. Compare all available bus tickets with our search to book the trip that works best 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: Krung Siam Tour, Raja Ferry and Nara Travel.

What can I take with me on the bus to Bangkok from Koh Samui?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Koh Samui Bangkok bus route free of charge. Simply use our search to find a coach 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 travelling 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
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Business
Business

Comfortable seating, food and drink service, accompanied generally by ticket flexibility.

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!

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