Buses from Siem Reap to Sihanoukville

Buses from Siem Reap to Sihanoukville

Siem Reap
Sihanoukville
Fri, Aug 29
+ Add return
0 Passengers
Sort by
Filters
Departure time
Price
Arrival time
 
 
 
 
 

Siem Reap to Sihanoukville Destination Reviews

AS
The night bus was fantastic - comfortable, on time and far exceeded my expectations! The only slight downside was that it was cold (but they give you a blanket and I had a hoodie to put on so I was ok) and the toilet is very small but I was just happy that there was a toilet at all!
Siem Reap to Sihanoukville, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Aug 20, 2025
LR
Brand new bus, modern and very clean, the trip was safe and silent. The beds are comfortable and enough spacious to have a nice rest (but could be a bit short of you are taller than 175cm), each seat provide a pillow, blanket, water, snack and toothbrush. A toilet is available on the bus for the customer. Highly recommended, I would book it again.
Siem Reap to Sihanoukville, Bus Night Bus, Larryta Express, Aug 17, 2025
ML
The bus from Siem Reap to Sihanoukville looks new and the beds are comfortable. However, the AC is way too cold. Best to wear warm layers and a beanie coz your head will thank you later. The toilet is designed more for men as it's hard to sit on it when the toilet seat is covered in water and no toilet paper. So the toilet is pretty much useless to me. My booth is right behind the driver so very close to the bus door. The bus made so many stops along the way which made it hard to have a continuous stop without waking up by the noise of the door and the motion of the bus. I was allocated to a double booth. Since I travel alone I asked if I could change to a single one which looks wider than the single space in the double booth. But I was told all the booth were taken. When we got to the destination, those empty booths were still empty. So they lied to me about it. I'm not happy with this kind of customer service. Two stars to being on time and reaching the destination safely and the condition of the bus.
Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Aug 1, 2025
MS
Departured and arrived on time, nice and conformtable bed, small snack, very clean and tidy, I recommend a lot!
Siem Reap to Sihanoukville, Bus Night Bus, Larryta Express, Jul 19, 2025
PL
it was nice comfortable safe however the air conditioning was very cold and it was not possible to set a higher temperature. the disadvantage was also the unpleasant smell from the toilet
Siem Reap to Sihanoukville, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Jul 6, 2025
LS
3 hours of delay, they told me last minute about it. Written on the voucher that it was not a direct bus, the girl at the bus station told me it was, it was actually not. The sleeping bus from siem reap to Phnom Penh was really confortable. But the bus from Phnom Penh to Sihanoukville was really bad. I was suppose to arrive at 8, I arrived at 12
Siem Reap to Sihanoukville, Bus Luxury, Olongpich Transport, Jul 6, 2025
A
Driver too laud and many stops
Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Jun 30, 2025
SC
There is no bed selection and we had a bed with no window.
Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Jun 28, 2025
JC
My first sleeper bus trip. I’m very pleased I was travelling with someone as I wouldn’t want to be in the cubicle with a stranger. Perfect size for me but I’m 5 ft 6 inch my son who is over 6ft had to have his feet out of the door. There is also no way if booking a top bunk and I would like to have that option
Siem Reap to Sihanoukville, Bus Hotel Bus, Virak Buntham Express, May 8, 2025
KB
Probably best sleeper bus that I've ever seen. Super clean, on time (even arrived 30min earlier to the destination), WC in the bus, decent waiting areas both in Siem Reap and Sihanoukville. But take warm clothes with you. I had a jacket, but froze my ass off in my thin summer pants.
Siem Reap to Sihanoukville, Bus Night Bus, Larryta Express, May 5, 2025
4.4
444 customer reviews
5
45%
4
30%
3
15%
2
10%
1
0%

Siem Reap to Sihanoukville Bus Schedule

OperatorClassDeparture TimeArrival TimePriceRating
Go Ho Travel
Sleeper Bus
06:30
18:30
$23.00
CP Express
Minibus
07:30
18:30
$21.25
Larryta Express
Night Bus
08:00
17:30
$23.80
  5.0
CP Express
Minibus
08:30
18:00
$21.25
Olongpich Transport
Hotel Bus
17:30
06:00
$14.45
Mevis Transport
Sleeper Bus
18:00
04:00
$15.20
Chan Moly Roth Transportation
Hotel Bus
18:30
04:30
$12.00
Sarah Transport
Sleeper 40
19:00
06:00
$12.60
Virak Buntham Express
Luxury Hotel
19:30
05:00
$16.77
  3.8
Virak Buntham Express
Hotel Bus
20:00
05:30
$15.91
  3.9
Virak Buntham Express
Luxury Hotel
20:30
06:00
$16.77
  3.8
Larryta Express
Night Bus
21:00
06:30
$21.00
  5.0
Torch
Direct Sleeper Bus
21:30
07:30
$20.98
  4.0
Giant Ibis Transport
Sleeper Bus
22:00
08:00
$28.00
  4.9
Olongpich Transport
Luxury
23:00
12:00
$18.70
SIMA Express
VIP Hiace
23:30
10:30
$26.86
SIMA Express
VIP Hiace
23:55
10:55
$26.86

Transportation from Siem Reap to Sihanoukville

Facts about the bus from Siem Reap to Sihanoukville

Cheapest Bus$20
Fastest Bus9h 30m
Earliest Bus7:30 AM
Latest Bus10:15 PM
Daily Bus Routes0
Distance921 kilometers
Bus CompaniesCP Express, Mevis Transport

How to get from Siem Reap to Sihanoukville by Bus

Taking a bus to get from Siem Reap to Sihanoukville 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 Siem Reap to Sihanoukville 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 Siem Reap to Sihanoukville?

Traveling by bus, the distance from Siem Reap to Sihanoukville 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 Siem Reap to Sihanoukville by Bus?

The estimate travel time from Siem Reap to Sihanoukville is about 9h 30m. Note that traveling by bus is slower compared to driving your own car or getting a taxi. Depending on the departure time congestion between Siem Reap and Sihanoukville 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 Siem Reap to Sihanoukville by Bus?

The ticket price from Siem Reap to Sihanoukville 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.

Siem Reap to Sihanoukville timetable

To help you plan your trip, here is the Siem Reap to Sihanoukville 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.