Buses from Bangkok to Koh Samui

Buses from Bangkok to Koh Samui

Bangkok
Koh Samui
Fri, Feb 6
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Bangkok to Koh Samui Destination Reviews

RD
On time, comfortable seats
Bangkok to Koh Samui, Bus VIP, Bangkok Booking Center, Feb 2, 2026
MG
All went good as far as the transportation is concerned. We arrived 1h30 late but that's alright given the length of the trip. HOWEVER, in the night bus I saw a guy (who I suppose was one of the drivers or a member of the staff) crawling in the aisle in the middle of the night (the bus lights were off), and trying to steal from people's bags... Thankfully, nothing was stolen as I reacted when I saw him, but that is not acceptable... WATCH OUT!
Bangkok to Koh Samui, Bus VIP Bus, Montanatip (Montanatip), Feb 2, 2026
JM
Very easy, everyone along the way was helpful. Seats recline enough to get some sleep. They provide a pillow, blanket and some snacks, the bus stops at services to allow people to go to the toilet and get a quick bit of food. The boat is also just as easy. Taxi’s and Tuk Tuk’s are waiting the other side for a lift to your hotel.
Bangkok to Koh Samui, Bus VIP 32, Krungsiam Tour (กรุงสยามทัวร์), Feb 1, 2026
DV
Good ride. Only thing to look out for is to go to the right location, which is not directly at Khao San Road, but 7 minutes walking away. Airco, food and a blanket were included!
Bangkok to Koh Samui, Bus VIP, TravelBusAsia, Jan 24, 2026
L
After reading the reviews I knew exactly what to expect, the language barrier/lack of communication sometimes isn't easy but as long as you have some common sense you'll be fine. It was overall a very good way of getting to koh samui from Bangkok, each seat on the bus was a recliner, had plenty of foot room and was comfortable the whole journey. They do stop halfway at a place the sells snacks and drinks but they are a little more expensive than in Bangkok, so just buy some at the shop before getting on the coach and you'll be fine. They can also offer bus rides to your hotel when you get off the ferry (they'll offer this near the end of the journey), which was 300 baht, taxi to my particular hotel would have been 550-700 baht. No complaints about the whole experience
Bangkok to Koh Samui, Bus VIP Bus, Montanatip (Montanatip), Jan 24, 2026
K
Bus trip was very uncomfortable
Bangkok to Koh Samui, Bus Bus + Ferry, Bangkok Booking Center, Jan 17, 2026
JG
Bus was pretty cramped and smelly wish the seats were more comfortable. They did a stop that seamed kinda like a scam where everyone was let off at a bus stop and they basically forced people to buy these expensive bus passes basically the same price as a taxi from the ferry to your hotel I recommend for the price to just get rental motercycle for the day and drive around. Also it won't let you motorbike taxi out of the Ferry terminal you gotta walk like 100meters to the 711 and they will pick you up there.
Bangkok to Koh Samui, Bus Express 44, Jarinthon Tour, Jan 13, 2026
MD
Be carefull
Bangkok to Koh Samui, Bus VIP Bus, Montanatip (Montanatip), Jan 6, 2026
SB
The entire journey was on schedule and comfortable. Frequent stops made the trip more bearable.
Bangkok to Koh Samui, Bus Bus, Oniam Transport (หจก. อ่อนเอี่ยม ทรานสปอร์ต), Dec 30, 2025
MR
It’s so good.The bus was luxurious and the driver was so experienced.
Bangkok to Koh Samui, Bus Bus, Oniam Transport (หจก. อ่อนเอี่ยม ทรานสปอร์ต), Dec 26, 2025
4.4
1183 customer reviews
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54%
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26%
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Bangkok to Koh Samui Bus Schedule

OperatorClassDeparture TimeArrival TimePriceRating
Lomprayah
Express
06:00
16:30
$31.61
  4.6
Tara Tour and Travel
Standard
16:00
10:00
$34.77
Torch
Standard
16:00
10:00
$36.35
The Twin 2000
Bus + Ferry
18:40
10:10
$28.44
Krungsiam Tour
VIP 32
18:45
09:30
$23.70
  4.3
The Nine Travel
Bus + Ferry
18:45
09:00
$32.24
  4.0
Bangkok Travel Plus
Express
18:50
09:00
$23.39
  4.2
Krungsiam Tour
VIP 32
18:50
09:30
$29.52
  4.3
Krungsiam Tour
VIP 32
18:51
09:21
$27.02
Raja Ferry
Express
19:00
09:30
$26.55
  3.7
Montanatip
VIP Bus
19:00
09:30
$25.38
  4.1
Lomprayah
Express
21:00
11:30
$31.61
  4.6

How to get from Bangkok to Koh Samui by Bus

Taking a bus to get from Bangkok to Koh Samui is a safe, comfortable and less expensive alternative for traveling this route. To popular destinations, bus companies operate multiple trips per day, often round the clock at 30-60 minute intervals. To less traveled destinations, there may be only 1 scheduled trip a day. The most common bus types are non-air-conditioned, air-conditioned, and premium buses.

It is best to reserve your tickets at least a few days ahead of your travel date. Check our list of bus companies available for online booking offering Bangkok to Koh Samui tickets. When traveling on weekends and holidays it is recommended to reserve tickets much earlier due to higher numbers of travelers, both vacation-makers and urban workers returning home to their provincial home.

How far is it from Bangkok to Koh Samui?

Traveling by bus, the distance from Bangkok to Koh Samui depends on the route taken. Most bus companies travel via expressways or tollways. This may not necessarily be the shortest route but it is the fastest one as normally there is less traffic and no traffic lights.

To get to certain island destinations which are not connected to the mainland by a bridge, buses board large car ferries. Passengers are usually asked to get off the bus, but there is no need to take your luggage from the bus. The travel distance from port to port is added to the total distance.

How long does it take to get from Bangkok to Koh Samui by Bus?

The estimate travel time from Bangkok to Koh Samui is about 14h 10m. Note that traveling by bus is slower compared to driving your own car or getting a taxi. Depending on the departure time congestion between Bangkok and Koh Samui may differ greatly There is usually more traffic between morning until afternoon during weekdays than during weekends.

Another important factor that may affect travel time is the type of bus. Premium or VIP buses are usually faster as they use motorways and call to fewer bus stations (if any) en route. Buses normally make short 10-30-minute breaks after a few hours of continuous travel to allow passengers use bathrooms, stock up on munchies and let bus attendants and the driver have rest.

Some premium buses have onboard toilets and the second driver. Nevertheless, usually they still make en route stops for a quick lunch or fuel refill.

How much does it cost to get from Bangkok to Koh Samui by Bus?

The ticket price from Bangkok to Koh Samui can vary depending on the type of buses you choose. For a less expensive ticket consider non-air-conditioned or ordinary buses. Premium or luxury buses are more expensive but you can expect more comfort and some additional services like phone charging ports, personal entertainment system screens and toilets.

Bangkok to Koh Samui timetable

To help you plan your trip, here is the Bangkok to Koh Samui timetable of bus departure and arrival times.

Best Rated Companies for this Route

Bus companies differ a lot in quality and service they provide. When choosing a bus company for you travels, do some basic research before you buy your tickets.

Safety is one of the most important aspects to consider. We also recommend you checking reviews on overall service quality of the bus companies serving this route.

Our service only partners with reliable and trustworthy bus companies. We do our best to provide your a choice of the best operators available on each route.

Facts about the bus from Bangkok to Koh Samui

Cheapest Bus$25
Fastest Bus4h 40m
Earliest Bus5:00 AM
Latest Bus10:00 PM
Daily Bus Routes29
Distance971 kilometers
Bus CompaniesAsia Holiday Travel, Bangkok Booking Center, Bangkok Travel Plus, Boonsiri High Speed Ferries, Holiday Travel Agency, Lampoo Ocean Travel, Nara Travel, Next Step Journey, Oniam Transport, Raja Ferry, Sapthaweephol Tour and Travel, Seatran Discovery, Thai Lion Air, Thai Railways, The Nine Travel, The Tiger 2022, The Twin 2000, TravelBusAsia