✓ Top Deals ✓ Compare all buses ✓ The One Simple Search

How to get from Koh Samui to Bangkok

Compare Carpool and Buses with one click and find the best one for you
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

What is the best way to travel from Koh Samui to Bangkok?

Looking for a trip? Compare all the available Carpool and Buses for the journey to Bangkok from Koh Samui. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 7 available companies to find your perfect trip!
Bus is the cheapest and fastest way on this route
Transport type
Travel time
Cheapest price
Average price
Daily departures
Car
17h 0m
£31
£32
1
Bus
15h 0m
£20
£62
8

What is the cheapest way to reach Bangkok from Koh Samui?

You can get to Bangkok with just £20 by taking a Bus from Nara Travel, but you can find many more cheap offers: we have selected the best ones for next few days here for you.

today
from £21
tomorrow
from £21
Saturday
from £20
Sunday
from £23
Monday
from £20
Tuesday
from £20
Wednesday
from £32

    Cheapest Buses today

  • 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 Carpool today

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £33

    Cheapest Buses tomorrow

  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £21
  • 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
  • Krung Siam Tour
    16h 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £26
  • Cheapest Carpool tomorrow

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Cheapest Buses Saturday

  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £20
  • 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 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £33
  • Cheapest Carpool Saturday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Cheapest Buses Sunday

  • Krung Siam Tour
    16h 30m
    0
    14:00
    Koh Samui
    Na Thon
    06:30
    Bangkok
    Mo Chit Bus Terminal
    0
    Krung Siam Tour
    Business
    £23
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £26
  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    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
    £29
  • Krung Siam Tour
    16h 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £29
  • Cheapest Carpool Sunday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Cheapest Buses Monday

  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £20
  • 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 Buses Tuesday

  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £20
  • 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 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £26
  • Cheapest Carpool Tuesday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Cheapest Carpool Wednesday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £32
  • Cheapest Buses Wednesday

  • Sombat
    0
    15:30
    Koh Samui
    Bus Stop
    Bangkok
    Southern Bus Terminal
    0
    Sombat
    Economy
    £594
  • Sombat
    0
    16:30
    Koh Samui
    Bus Stop
    Bangkok
    Southern Bus Terminal
    0
    Sombat
    Economy
    £594

What are the fastest trips from Koh Samui to Bangkok?

You can get to Bangkok from Koh Samui in just 15h 0m with a Bus from Raja Ferry. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.

today
from 15h 0m
tomorrow
from 15h 30m
Saturday
from 15h 0m
Sunday
from 15h 0m
Monday
from 15h 0m
Tuesday
from 15h 0m
Wednesday
from 17h 0m

    Fastest Buses today

  • 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
    £21
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £26
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • 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
  • Fastest Carpool today

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £33

    Fastest Buses tomorrow

  • Nara Travel
    15h 30m
    0
    14:00
    Koh Samui
    Ferry Port
    05:30
    Bangkok
    City Library
    0
    Nara Travel
    Economy
    £21
  • 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 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    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
  • Fastest Carpool tomorrow

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Fastest Buses Saturday

  • 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
    £20
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £26
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Krung Siam Tour
    16h 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £33
  • Fastest Carpool Saturday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Fastest Buses Sunday

  • Raja Ferry
    15h 0m
    0
    15:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Raja Ferry Khaosan
    0
    Raja Ferry
    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
    £29
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £26
  • Krung Siam Tour
    16h 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £29
  • Krung Siam Tour
    16h 30m
    0
    14:00
    Koh Samui
    Na Thon
    06:30
    Bangkok
    Mo Chit Bus Terminal
    0
    Krung Siam Tour
    Business
    £23
  • Fastest Carpool Sunday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Fastest Buses Monday

  • 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
    £20
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £26
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • 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

    Fastest Buses Tuesday

  • 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
    £20
  • Krung Siam Tour
    15h 30m
    0
    14:00
    Koh Samui
    Na Thon
    05:30
    Bangkok
    Southern Bus Terminal
    0
    Krung Siam Tour
    Business
    £26
  • Raja Ferry
    16h 0m
    0
    14:00
    Koh Samui
    Ferry Port
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    £25
  • Krung Siam Tour
    16h 0m
    0
    14:00
    Koh Samui
    Na Thon
    06:00
    Bangkok
    Krung Siam Tour
    0
    Krung Siam Tour
    Business
    £26
  • Fastest Carpool Tuesday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £31

    Fastest Carpool Wednesday

  • Raja Ferry
    17h 0m
    0
    13:00
    Koh Samui
    Chaweng Beach
    06:00
    Bangkok
    Khao San Travel Mart
    0
    Raja Ferry
    Economy
    from £32
Here you will find all operators and timetables for a Bus from Koh Samui to Bangkok

What are the most popular stations in Koh Samui and Bangkok?

In Koh Samui, you will usually depart from Na Thon, Nathon Pier or Ferry Port, while in Bangkok you will be arriving at Phetchaburi Rd, Mo Chit Bus Terminal or Southern Bus Terminal, but there are many more stops to explore in both locations.

How do I decide? Some tips and tricks from our experience

Are you having trouble deciding on how to get to Bangkok from Koh Samui? With 5 connections between 7 Car and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.

Look for the lowest price

Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Koh Samui and Bangkok, you can pay as low as £20 with a Bus from Nara Travel.

Travel duration

Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Bus from Raja Ferry: you will get to Bangkok in just 15h 0m.

Comfort makes all the difference

You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Koh Samui and Bangkok are Raja Ferry, Krung Siam Tour and Nara Travel, but be sure to check what they have to offer!

Save money with deals, and always compare

One last tip? Even if you live in Koh Samui and Bangkok is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Maret or to Phra Pradaeng, and look at flights from Samui Airport, and landing at Don Mueang Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!

Which companies offer a trip from Koh Samui to Bangkok?

The most popular companies between Koh Samui and Bangkok, are Raja Ferry, Krung Siam Tour and Nara Travel. Be sure to check their seat class offers and the amenities that they provide.

Bus companies: Krung Siam Tour, Raja Ferry, Nara Travel and 1 more.

All you need to know when you travel from Koh Samui to Bangkok

Check all information on comfort and services on all modes of transports from Koh Samui to Bangkok. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.

FAQs about the trip from Koh Samui to Bangkok

How can I reach Bangkok from Koh Samui?

Every day, there are on average 5 connections between Car and Bus, with which you can get to Bangkok from Koh Samui.

How far is Bangkok from Koh Samui?

The distance between Koh Samui and Bangkok is 472.0 km.

What is the most ecofriendly mode of transport between Koh Samui and Bangkok?

Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance. On this particular route, a bus will emit, per person, a total of 13 kgs of CO2, a train 17 kgs, a car 80 kgs, and a flight 116 kgs.

What is the cheapest mode of transport from Koh Samui to Bangkok?

You can get to Bangkok with just £20 by taking a Bus from Nara Travel.

What is the fastest way to get from Koh Samui to Bangkok?

While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Bangkok in just 15h 0m with a Bus from Raja Ferry.

More routes to Koh Samui and to Bangkok

Looking for more options? Here you can see the most popular routes to Koh Samui and to Bangkok. Simply click on a connection, and you’ll find all the details about the route!

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To show you the best bus deals, we and our partners use technical, analytical, and marketing cookies for ads personalisation. We remember your anonymized details to provide a personalized experience.