Buses from Kampot to Siem Reap

Buses from Kampot to Siem Reap

Kampot
Siem Reap
Mon, Jun 15
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2 Passengers
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Kampot to Siem Reap Destination Reviews

IO
Inese O
Very king and welcomig stuff. Informs about things on the way when necessary, like bathroom stops, the duration of journey. Also the stops on the way were in perfect timing in between as the trip was long. The water and snack provided. I should not have wished for more. Excellent!
Kampot to Siem Reap, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Jun 9, 2026
CM
Chris M
So happy that I could transport my small bicycle!
Kampot to Siem Reap, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Apr 24, 2026
OY
Olga Y
It was very cold during the whole journey because of AC
Kampot to Siem Reap, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Mar 30, 2026
LR
Laura R
Too cold in the bus, hard to sleep and the couple bed with a stranger, she talked about her life during 3hours she never stopped. I didn’t know if had to share the bed !
Kampot to Siem Reap, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Mar 4, 2026
TK
Temir K
This trip was awesome! It was more comfortable than flight. Bunch of thanks to the young lady who helped us during the trip.
Kampot to Siem Reap, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Feb 8, 2026
BH
Barry H
Loads of leg room ( I’m 6’3). Friendly staff. And we got food and water. Plenty of stops. I can recommend the daytime travelling, as you get to see more of the country you’re travelling through. Thank you
Kampot to Siem Reap, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Jan 12, 2026
C
Charles
Comfortable Quiet Owner was very helpful.
Kampot to Siem Reap, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Dec 12, 2025
LN
Lara N
The bus was great and the people in charge too. Just the AIR CONDITIONER was absolutely insane. I asked for it to be lower, they just gave mo one blanket. I was freezing. :(
Kampot to Siem Reap, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Dec 8, 2025
LR
Luisa R
Great bus with toilet
Kampot to Siem Reap, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Nov 19, 2025
MR
Matilda R
Air con was so cold and blankets too thin
Kampot to Siem Reap, Bus Luxury Hotel, Virak Buntham Express, Nov 5, 2025
4.4
92 customer reviews
5
61%
4
21%
3
14%
2
4%
1
0%

Kampot to Siem Reap Bus Schedule

OperatorClassDeparture TimeArrival TimePriceRating
Vibol Express
Minibus
08:15
18:15
$15.00
CP Express
Minibus
08:15
19:00
$20.40
Vibol Express
Minibus
08:15
17:30
$21.12
Giant Ibis Transport
Universe Luxury
08:30
18:00
$20.00
  4.5
Vibol Express
Minibus
10:30
20:30
$15.00
CP Express
Minibus
10:30
20:00
$20.40
CP Express
Minibus
14:00
01:30
$20.40
Vibol Express
Minibus
17:00
03:00
$15.00
CP Express
Minibus
17:00
02:30
$20.40
Vibol Express
Minibus
17:00
03:00
$19.36
Virak Buntham Express
Luxury Hotel
18:45
06:00
$25.80
  4.7
Giant Ibis Transport
Sleeper Bus
19:00
04:30
$20.00
  4.8
Virak Buntham Express
Luxury Hotel
20:00
03:00
$21.50
  4.4

How to get from Kampot to Siem Reap by bus

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

If travelling by bus, you will cover the distance of 350 km between Kampot and Siem Reap.

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

Buses normally need between 7h and 7h hours to get to Siem Reap from Kampot. 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, Virak Buntham Express offers the fastest service. Virak Buntham 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 Kampot to Siem Reap 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 Kampot and Siem Reap remains an affordable option. The cheapest ticket is offered by Virak Buntham Express and costs USD 28.00. A Virak Buntham Express's ticket will set you back USD 28.00 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.

Transportation from Kampot to Siem Reap

Facts about the bus from Kampot to Siem Reap

Cheapest Bus$28
Fastest Bus7h
Earliest Bus8:00 PM
Latest Bus8:00 PM
Daily Bus Routes1
Distance350 kilometers
Bus CompaniesVirak Buntham Express