Buses from Phnom Penh to Sihanoukville

Buses from Phnom Penh to Sihanoukville

Phnom Penh
Sihanoukville
Tue, May 20
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Phnom Penh to Sihanoukville Destination Reviews

WL
The bus was nice and comfortable. Too bad the air conditioning was broken and the resulting temperature unbearably hot. We had to change to a different bus that was not as nice. The delay caused us to be over 2 hours late arriving at our destination.
Phnom Penh to Sihanoukville, Bus First Class, Airbus, May 7, 2025
LG
Excellent journey, so straight forward. Even dropped us off straight at the pier so we were on time for our ferry.
Phnom Penh to Sihanoukville, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Apr 21, 2025
JP
Long drive from Phnom Penh, nearly 4-5 hours. 1 stop in a restaurant not suitable for foreigners. Not an old van but really bad AC. It leaves you near by the pier to Koh Rong.
Phnom Penh to Sihanoukville, Bus Minibus, Vibol Express, Apr 2, 2025
DW
VET is VIP service all around!! I recommend their buses for travel. Comfy seats with water and snacks and and clean toilet on board. Tv with movies and Wi-Fi with USB to charge your phone and massage chairs. Took this bus from Phnom Penh to Sihanoukville to catch supply ferry to Koh Rong. It was a comfortable ride and staff was so kind. We made one staff half way thru the trip. Best option for comfort and service!
Phnom Penh to Sihanoukville, Bus Seater 28, Airbus, Mar 31, 2025
AA
Giant ibis is the best bus company in Cambodia by far
Phnom Penh to Sihanoukville, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Feb 17, 2025
RB
Nearly on Time, well organized,
Phnom Penh to Sihanoukville, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Nov 19, 2024
MS
Departure about two hours late and the arrival as well, simply dropped off in Sihanoukville - not at the booked location (4-5 kilometers away), no seat belts available, tires completely worn out
Phnom Penh to Sihanoukville, Bus Minibus, Koh Rong Island Transports, Nov 16, 2024
DM
Overall great service. The staff onboard are really second to none with VET. It’s certainly the stand out difference between them and the other bus operators in Asia. Thanks
Phnom Penh to Sihanoukville, Bus Air Bus, Airbus, Nov 5, 2024
CM
The ride was perfect ! We arrived sooner than expected and we would have coffee and noodles. The bus was also confortable.
Phnom Penh to Sihanoukville, Bus Air Bus, Airbus, Apr 18, 2024
MB
OK service but be careful, they have 2 bus stations in Pnom Penh and 12GoAsia only shows one of them on their map (the central one). Apparently our bus departed from the other station (near the airport) so we had to get up earlier & take a 45 minute tuctuc in order to catch the bus in time. The bus was also 30 minutes late, by the way.
Phnom Penh to Sihanoukville, Bus Seater 37, Airbus, Apr 12, 2024
4.4
353 customer reviews
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Phnom Penh to Sihanoukville Bus Schedule

OperatorClassDeparture TimeArrival TimePriceRating
Olongpich Transport
Hotel Bus
00:30
06:00
$11.05
Virak Buntham Express
Hotel Bus
01:00
05:30
$10.75
  4.1
Virak Buntham Express
Hotel Bus
01:30
06:00
$10.75
  4.1
Virak Buntham Express
Luxury Hotel
02:00
06:30
$12.47
Larryta Express
Night Bus
03:00
06:30
$12.00
BookMeBus
Intercity
05:30
08:30
$14.90
Airbus
Seater 35
06:00
10:00
$12.47
  4.7
Airbus
Seater 35
06:30
11:00
$12.47
  4.7
BookMeBus
Intercity
07:00
10:00
$14.90
Airbus
Seater 35
07:30
11:00
$12.47
  5.0
Giant Ibis Transport
Universe Luxury
08:00
11:00
$15.00
  4.7
CP Express
Minibus
08:30
12:30
$12.75
BookMeBus
Intercity
09:00
12:00
$14.90
Vibol Express
Minibus
09:30
13:00
$10.00
  3.0
BookMeBus
Intercity
10:00
13:00
$14.90
BookMeBus
Intercity
10:30
13:30
$14.90
Koh Rong Island Transports
Minibus
11:00
14:30
$12.75
  2.0
Airbus
Seater 36
11:30
14:30
$12.47
BookMeBus
Intercity
12:00
15:00
$14.90
CP Express
Minibus
12:30
16:30
$12.75

Facts about the bus from Phnom Penh to Sihanoukville

Cheapest Bus$13
Fastest Bus2h 45m
Earliest Bus1:00 AM
Latest Bus8:00 PM
Daily Bus Routes0
Distance125 kilometers
Bus CompaniesAirbus, Capitol VIP, CP Express, Island Express Tour, Koh Rong Island Transports, Virak Buntham Express

How to get from Phnom Penh to Sihanoukville by Bus

Taking a bus to get from Phnom Penh 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 Phnom Penh 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 Phnom Penh to Sihanoukville?

Traveling by bus, the distance from Phnom Penh 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 Phnom Penh to Sihanoukville by Bus?

The estimate travel time from Phnom Penh to Sihanoukville is about 2h 45m. Note that traveling by bus is slower compared to driving your own car or getting a taxi. Depending on the departure time congestion between Phnom Penh 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 Phnom Penh to Sihanoukville by Bus?

The ticket price from Phnom Penh 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.

Phnom Penh to Sihanoukville timetable

To help you plan your trip, here is the Phnom Penh 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.