Buses from Siem Reap to Bangkok

Buses from Siem Reap to Bangkok

Siem Reap
Bangkok
Mon, Dec 22
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Siem Reap to Bangkok Destination Reviews

PV
Due to conflict bus was not going. We could change dates or get another connection. But that’s was not necessary if you have already booked everything in afvance. And a refund was not possible. So bad really bad service.
Siem Reap to Bangkok, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), Aug 7, 2025
DL
The bus in Cambodia was good and the one from the Thak border to Bangkok was comfortable aswell, but because of the situation between Cambodia and Thailand at the moment, the bus started in Siem Reap at 3:30 instead of 0:30 and arrived at 16:30 instead of 11:30. Good bus and service but very late and stressfull because of the border check between Cambodia and Thailand.
Siem Reap to Bangkok, Bus Sleeper, Go Ho Travel (ហ្គោ ហូ ត្រាវែល - Go Ho travel), Jun 23, 2025
YL
The bus was very comfortable and the conductor was polite and professional. Expect to walk and line up at both embassies. Bread and coffee was provided at the start. Lunch was also served.
Siem Reap to Bangkok, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), Jun 15, 2025
RS
Arrived more than 2h late and the transportation after the boarder was shitty
Siem Reap to Bangkok, Bus Bus + Minivan, Namo Angkor Travel, Jun 8, 2025
AP
This Company made our journey so easy and comfortable. Vicky took a great care of all of us, during the border crossing. I would definitely recommend travelling with them!
Siem Reap to Bangkok, Bus Luxury class, TravelBusAsia, Jun 7, 2025
TM
Everything was perfectly organized and the communication was perfect.
Siem Reap to Bangkok, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), May 30, 2025
OA
My friend got pulled out at the Border because the idiot forgot to book a flight out of Thailand and on the way from the border to Bangkok we got a flat tire but everything was handelt soo well by the stewardess chloe. She was really nice and made the whole experience fun instead of annoying. The Bus is good and comfy as well, has a toilet, a caffee station and lots of usb charging ports would give 6/5 if i could
Siem Reap to Bangkok, Bus Luxury class, TravelBusAsia, May 29, 2025
LK
Giant ibis is by far the best company to travel with, would 100% recommend
Siem Reap to Bangkok, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), May 28, 2025
JG
Simple, fast, very comfortable
Siem Reap to Bangkok, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), May 28, 2025
TV
Nice and comfortabele bus and seats. Guidence during the trip is very good and clear. Also information about crossing the border etc. Is done well by the guide! The stops on the way make it a nice trip.
Siem Reap to Bangkok, Bus Luxury class, TravelBusAsia, May 27, 2025
4.4
1055 customer reviews
5
60%
4
24%
3
11%
2
5%
1
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Siem Reap to Bangkok Bus Schedule

OperatorClassDeparture TimeArrival TimePriceRating
Go Ho Travel
Sleeper
00:30
11:30
$21.87
Ebooking Express
Minibus
01:25
10:00
$21.25
  3.6
Ebooking Express
Minibus
01:45
10:30
$21.25
  3.6
Namo Angkor Travel
Bus + Minivan
02:30
10:30
$20.00
  4.6
Ebooking Express
Minibus
03:00
11:00
$21.25
  3.6
Ebooking Express
Minibus
03:25
23:25
$21.25
  3.6
Ebooking Express
Hotel Bus
04:15
12:15
$21.25
  5.0
Ebooking Express
Hotel Bus
04:45
12:30
$21.25
  5.0
Raja Ferry
Express
05:30
13:00
$38.24
Ebooking Express
Minibus
05:55
12:55
$21.25
  3.6
Ebooking Express
Minibus
06:55
13:55
$21.25
  3.6
Giant Ibis Transport
Exclusive VIP Seater
07:45
16:15
$34.40
  4.9
Giant Ibis Transport
Exclusive VIP Seater
09:00
17:30
$34.40
  4.9
Raja Ferry
Express
10:00
17:30
$38.24
Ebooking Express
Minibus
10:30
19:05
$21.25
  3.6
Ebooking Express
Minibus
11:40
20:05
$21.25
  3.6
Ebooking Express
Minibus
12:00
21:00
$21.25
  3.6
Ebooking Express
Minibus
13:00
22:00
$21.25
  3.6
Namo Angkor Travel
Bus + Minivan
13:30
21:30
$19.20
  4.6
Ebooking Express
Minibus
14:00
23:55
$21.25
  3.6

Transportation from Siem Reap to Bangkok

Facts about the bus from Siem Reap to Bangkok

Cheapest Bus$20
Fastest Bus6h 25m
Earliest Bus12:45 AM
Latest Bus4:00 PM
Daily Bus Routes0
Distance992 kilometers
Bus CompaniesBoonsiri High Speed Ferries, Capitol VIP, Ja Chuan Tour, Torch, Virak Buntham Express

How to get from Siem Reap to Bangkok by bus

Bus travel remains one of the most affordable and convenient ways to travel between many destinations. Getting from Siem Reap to Bangkok 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 Siem Reap to Bangkok 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 Siem Reap from Bangkok?

If travelling by bus, you will cover the distance of 992 km between Siem Reap and Bangkok.

How long does it take to get from Siem Reap to Bangkok by bus?

Buses normally need between 6h 25m and 20h hours to get to Bangkok from Siem Reap. 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, Ja Chuan Tour offers the fastest service. Ebooking Express 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 Siem Reap to Bangkok 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 Siem Reap and Bangkok remains an affordable option. The cheapest ticket is offered by Capitol VIP and costs USD 20.00. A Virak Buntham Express's ticket will set you back USD 20.00 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.