Buses from Surat Thani Airport to Koh Samui (USM)

Buses from Surat Thani Airport to Koh Samui (USM)

Surat Thani Airport
Koh Samui
Mon, Jun 15
+ Add return
2 Passengers
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Surat Thani Airport to Koh Samui Destination Reviews

DA
Diego A
The bus and the ferry were great. The company also sold us a shuttle pass to our hotel in Koh Samui and that was AWFUL. Do not buy that. They made us sit in a hot van for over an hour waiting for other passengers. Eventually we just left. Better to pay for your own grab than pay for that shuttle.
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), May 28, 2026
DS
David S
Excellent service and journey, all staff very friendly and informative, they even put me on an earlier travel slot at my request, everything was on time, driver waiting to collect us at the port, all was great. Will definitely use this travel company again.
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), May 15, 2026
S
Scott
Excellent service, would recommend. Their office is located right outside the airport. We had no delays and were dropped off right at the entrance of the port.
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), May 6, 2026
SM
Salim M
The timing was exactly aligned with the one given in the app. The staff is very good m.
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), May 4, 2026
O
Omnia
I’m happy about the organisation. everything was on time (bus+ferry) and everyone was friendly and even find solutions for us to go to our hotel in koh samui for a super price compared to Grab.
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), Mar 25, 2026
EC
Emily C
The staff at the airport were lovely. However, the bus driver was very rude. When we got to the docks he said something we couldn’t hear/understand. We didn’t know who should get off where. We were all (everyone left on the bus) confused and discussed our confusion. Some people got off. When myself and another passenger followed he screamed at us repeatedly “stay on the bus. Can you not listen? Are you stupid?” And wouldn’t let anyone talk to say “we don’t know what’s going on”. The shouting was completely rude and unnecessary. It’s not difficult to simply say “where are you going? Okay you need to stay on the bus for the next stop”.
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), Mar 21, 2026
J
Jolly
Seamless service, comfortable journey, well organised and all on time
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), Mar 2, 2026
VJ
Volker J
Transport was top, necessary to reconfirm ticket in Office
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), Feb 17, 2026
MR
Moses R
We paid for
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), Feb 17, 2026
S
Sarah
Surat Thani to Koh Samui - bus and ferry! Extremely organised by the tour operator and an absolute bargain. Lovely bus seats.
Surat Thani Airport to Koh Samui, Bus Bus + Ferry, Phantip 1970 (พันทิพย์ 1970), Feb 8, 2026
4.5
711 customer reviews
5
64%
4
24%
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8%
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4%
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Surat Thani Airport to Koh Samui Bus Schedule

OperatorClassDeparture TimeArrival TimePriceRating
Raja Ferry
Express
08:00
11:30
$13.33
  4.8
12Go Transport
Bus + Ferry
08:30
12:30
$12.49
  4.0
12Go Transport
Bus + Ferry
09:00
12:30
$12.49
  4.1
12Go Transport
Bus + Ferry
09:30
13:30
$12.49
  4.1
12Go Transport
Bus + Ferry
11:00
14:30
$12.49
  4.1
12Go Transport
Bus + Ferry
11:30
15:30
$12.49
  4.1
Lomlahkkhirin
Express Bus + Catamaran
12:30
15:45
$21.22
12Go Transport
Bus + Ferry
13:30
17:30
$12.49
  4.1
12Go Transport
Bus + Ferry
14:15
17:30
$12.49
  4.1
12Go Transport
Bus + Ferry
15:00
18:30
$12.49
  4.0
12Go Transport
Bus + Ferry
16:00
19:30
$12.49
  4.0
12Go Transport
Bus + Ferry
16:30
20:30
$12.49
  4.1
Raja Ferry
Express
18:50
23:30
$28.19
  5.0

How to get from Surat Thani Airport to Koh Samui by bus

Bus travel remains one of the most affordable and convenient ways to travel between many destinations. Getting from Surat Thani Airport to Koh Samui by bus may not be the fastest way of travel, yet many travellers prefer to rely on the bus on this route; with easy online booking and tickets of different classes for all tastes and budgets available, the bus from Surat Thani Airport to Koh Samui a conscious and budget-friendly option.

Check the timetable before you book your ticket and read other travellers’ reviews to choose the trip that suits you best. Note that there may be several bus terminals at your departure or arrival point – always double-check where you are leaving from and arriving to. It may prove crucial if you have connecting trips.

Here is the list of operators serving the route: .

How far is Surat Thani Airport from Koh Samui?

If travelling by bus, you will cover the distance of 113 km between Surat Thani Airport and Koh Samui.

How long does it take to get from Surat Thani Airport to Koh Samui by bus?

Buses normally need between 3h and 4h hours to get to Koh Samui from Surat Thani Airport. Note that the travel time is for your reference only and can depend on different factors such as traffic and weather conditions. Heavy rainfalls almost inevitably make the trip longer due to poor visibility or floods. Road and surface repairs which happen quite often, result in detours and longer travel times. Major national holidays, long weekends, or peak season periods may cause delays both in departures and arrivals – plan accordingly to avoid disappointment, especially if you have further connections and a tight schedule.

On this route, Samui Tour offers the fastest service. Samui Tour buses usually take the longest time to complete the journey.

Remember, though, that tickets offering the shortest travel time are normally the most expensive ones. Yet it pays to spend a bit more to ensure your bus goes direct without additional stops and uses highways instead of local roads.

How much does it cost to get from Surat Thani Airport to Koh Samui by bus?

The price of your bus ticket will depend not only on the distance you need to cover but on the class of your coach. E.g. expect to shell out more for VIP or sleeper buses while ordinary buses though being the cheapest option, often are a compromise on comfort and travel time. Of course, they do their job, too, and can be the only option if you hop on/off in the middle of the route.

Anyway, travelling by bus between Surat Thani Airport and Koh Samui remains an affordable option. The cheapest ticket is offered by Samui Tour and costs USD 14.40. A Samui Tour's ticket will set you back USD 14.40 on average.

Travelling by bus essentials

  • If you are planning to travel during the high season, weekends, or national holidays, booking your bus tickets in advance is highly recommended. The demand is at its highest, yet very often, the number of coaches serving the route remains the same. The earlier you reserve your seat, the better. On some routes, you need to secure your ticket more than a month in advance; on others, a couple-of-days advanced booking is enough. During such periods, try to book online beforehand whenever possible, as showing up at the bus station without a ticket may result in many-hours of waiting in the queue or leave you downright stranded.
  • VIP, 1st, Gold, and similar bus tickets are the most expensive option, but they provide a higher level of comfort. Normally the price of such tickets will include wide soft reclining seats, blankets, water and snacks or lunch, and sometimes some toiletries. Upper-class buses travel faster, make fewer stops during the route, and normally provide more spacious seating to their passengers and a better travel experience.
  • Not all buses have an on-board toilet, but generally, for all trips longer than three hours, all operators schedule a bathroom and/or a lunch stop. While operators definitely do their best to keep on-board toilets clean, the smell may be an issue sometimes. For longer trips, booking a seat a bit farther from the toilet may be a good idea. Also, using bathroom stops for your toilet needs is always better than trying to find your balance in an on-board toilet on the run.
  • If you travel by an air-con bus, make sure to pack layers. A hoodie, a warm scarf, or a beanie hat may prove a good idea. Air-conditioning on buses tends to be excessive, and running nose and sore throats abound after even not the longest bus rides.
  • Always use the security belts even if your bus ride attendant or driver does not insist on it. Your safety comes first – for you, for sure. All buses normally are equipped with security belts, but they may be fixed behind your seat. Take time to find the belt and fix it appropriately.
  • To avoid being disturbed by overhead lights, switched on during stops even at night, and too loud music or sound from the on-board entertainment system, have earplugs and a sleeping mask at hand.
  • As a courtesy to other passengers, avoid using strong perfumes or smelly foods. Some foods like cheeses or durians are forbidden to take on-board – check in advance. Alcohol is also prohibited on the majority of buses.
  • Note that if the bus requires refuelling en-route, passengers will be asked to get off the bus. Operators are not allowed to refuel with passengers on board due to safety reasons. Usually, it takes from 5 to 10 minutes and is often combined with a toilet/lunch stop.
  • If not stated otherwise in your tickets, arrive at the bus station 20-30 minutes before departure. It will give you enough time to find the departure platform and check-in. For international trips, you may need more time for check-in and border formalities.

Transportation from Surat Thani Airport to Koh Samui

Facts about the bus from Surat Thani Airport to Koh Samui

Cheapest Bus$15
Fastest Bus3h
Earliest Bus5:30 AM
Latest Bus3:15 PM
Daily Bus Routes65
Distance113 kilometers
Bus Companies12Go Transport, Phantip 1970, Samui Tour, Seatran Ferry, Van2Travel Train