Siem Reap to Phnom Penh

Siem Reap to Phnom Penh

Siem Reap
Phnom Penh
Sun, Aug 9
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2 Travelers
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Siem Reap to Phnom Penh Destination Reviews

AL
Andrew L
Very comfortable.
Siem Reap to Phnom Penh, Bus Tourist AC, Mey Hong Bus (Mey Hong Bus), Aug 1, 2026
MA
Muhammad A
Comfortable service but Ac a bit warm
Siem Reap to Phnom Penh, Bus Sleeper, Larryta Bus, Jul 31, 2026
MA
Mais A
Giant Ibis is definitely one of the best transportation companies in the region. Everything was well organized, and the schedules were very punctual, which made traveling completely stress-free. The seats were comfortable, making the journey enjoyable even on longer trips, and the staff was professional and helpful throughout. On top of that, the ticket prices are very reasonable for the quality of service they provide. If you’re traveling in Cambodia or going to neighboring countries, I highly recommend Giant Ibis. I would definitely choose them again for my future trips.Giant Ibis are the best
Siem Reap to Phnom Penh, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), Jul 27, 2026
JN
Joanna N
Great all round. Comfy seats, careful driver and very friendly staff member who kept us informed throughout the journey. Rest breaks were in clean places and we had no issues. Wish I’d worn a jacket though as the air con was fierce and towards the end it was really cold on there. Arrived a little later but due to poor weather and traffic. All good.
Siem Reap to Phnom Penh, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Jul 26, 2026
SV
Sonja V
We had some water damage to our luggage due to bad weather conditions, and the luggage carrière was not waterproof.
Siem Reap to Phnom Penh, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Jul 25, 2026
C
Carl
The drive was smooth and pleasant We had one stop for lunch which was nice and good to stretch legs The young man doing drinks and ens is was a trainee and excellent at his job , made sure everyone was catered for . Spoke very good English
Siem Reap to Phnom Penh, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), Jul 22, 2026
AR
Altaf R
Excellent experience taking this night bus ride.
Siem Reap to Phnom Penh, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Jul 14, 2026
P
Patrick
Really good bus, lots of (leg)space. Pleasant ride.
Siem Reap to Phnom Penh, Bus Exclusive VIP Seater, Giant Ibis Transport (Giant ibis Transport), Jul 12, 2026
A
Aisling
Fantastic experience
Siem Reap to Phnom Penh, Bus Tourist AC, Mey Hong Bus (Mey Hong Bus), Jul 12, 2026
PB
Phil B
6hr bus ride from Siem Reap to Phnom Penh. Comfortable, spare seats so plenty room. 2 x10min stops and one 30min = 50mins (no bathroom on this bus). Water and pastry roll provided.
Siem Reap to Phnom Penh, Bus Universe Luxury, Giant Ibis Transport (Giant ibis Transport), Jul 10, 2026
4.4
2959 customer reviews
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Siem Reap to Phnom Penh Schedule

TypeOperatorClassDeparture TimeArrival TimePriceRating
Taxi
SIMA Car
SUV 4pax
Any time
+5h 20m
$62.00
  4.6
Taxi
Ev Taxi Service
SUV 4pax
Any time
+6h
$125.00
Van
Virak Buntham Express
VIP
05:00
11:00
$12.47
  4.2
Van
Cambolink21 Express
Van 15pax
06:00
11:30
$11.05
  4.6
Van
Larryta Express
Van 15pax
06:16
12:16
$11.05
  5.0
Van
Larryta Express
Van 15pax
06:35
12:35
$11.05
  5.0
Van
Cambolink21 Express
Van 15pax
07:00
12:30
$11.05
  4.6
Van
Cambolink21 Express
Van 15pax
07:30
13:00
$11.05
  4.6
Van
Sarah Transport
Shared van 13pax
07:50
13:20
$9.80
  2.0
Van
Sarah Transport
Standard
08:10
13:50
$11.20
  3.0
Bus
Mey Hong Bus
Tourist AC
08:30
14:30
$5.00
  4.4
Van
Cambolink21 Express
Van 15pax
09:00
14:30
$11.05
  4.6
Van
Cambolink21 Express
Van 15pax
09:30
15:00
$11.05
  4.6
Flight
Thai Airways
Economy
09:50
10:20
$237.29
Bus
Larryta Bus
Sleeper
10:10
16:10
$13.50
Van
Cambolink21 Express
Van 15pax
10:30
16:00
$11.05
  4.6
Van
Cambolink21 Express
Van 15pax
11:00
16:30
$11.05
  4.6
Van
Larryta Express
Van 15pax
11:25
17:25
$11.05
  5.0
Van
Larryta Bus
Van 15pax
11:45
17:45
$9.75
Bus
Larryta Bus
Sleeper
12:10
18:10
$13.50

Is the water in Phnom Penh safe?

Tap water in Phnom Penh is generally not considered safe for drinking. Local authorities and health experts recommend using bottled water for drinking and cooking. Bottled water is widely available throughout the city and is relatively inexpensive.

For those staying longer, using a water filtration system is also an option to ensure safe drinking water. Avoid consuming ice in drinks from street vendors unless you're certain of the water source.

How many tourists visit Phnom Penh each year?

Phnom Penh receives approximately 2 million international tourists annually. This figure can vary year by year due to global travel trends and local events. The city attracts visitors with its historical sites, such as the Royal Palace and the Tuol Sleng Genocide Museum. Peak tourist season typically occurs from November to February, when the weather is cooler and drier.

Why Siem Reap is better than Phnom Penh?

Siem Reap is often preferred for its proximity to Angkor Wat, a UNESCO World Heritage site, which attracts visitors interested in historical sites and ancient temples. The city offers a more relaxed atmosphere compared to the bustling capital of Phnom Penh. Siem Reap features a variety of accommodations, from budget hostels to luxury resorts, and a vibrant nightlife centered around Pub Street.

Transportation within Siem Reap is convenient, with tuk-tuks being a popular and affordable option (approximately 10,000 KHR or $2.50 for short rides). Dining options range from local Khmer cuisine to international dishes, with meals typically costing between 15,000-40,000 KHR ($3.75-$10).

While Phnom Penh offers cultural experiences like the Royal Palace and Tuol Sleng Genocide Museum, Siem Reap's focus on ancient history and laid-back charm makes it a unique destination for travelers. Tap water is not safe to drink in Siem Reap, so bottled water is recommended.

How to get from Siem Reap to Phnom Penh

Travelling between Siem Reap and Phnom Penh is possible by Flight, bus, ferry, van and taxi. Flight guarantees the fastest travel on this route. Taxi is the slowest option.

The most expensive ticket will cost you USD 139.00 if you go by taxi; to keep it budget-friendly, opt for a bus which will set you back mere USD 10.32.

How long does it take to get from Siem Reap to Phnom Penh?

It can take you anywhere between 1 and 9 hours to travel between Siem Reap and Phnom Penh depending on the means of transport you choose.

Flight is the fastest way to travel between Siem Reap and Phnom Penh. Flight will bring you to your destination in 50m. Taxi does a much slower job and take about 9h to reach Phnom Penh.

How much does it cost to get from Siem Reap to Phnom Penh?

Travelling between Siem Reap and Phnom Penh can be as cheap as USD 10.32 if you opt for a Virak Buntham Express bus and as expensive as USD 139.00 if you buy a Tara River Boat Tonle Sap taxi ticket.

Here is the list of how much you can expect to pay travelling by each means of transport available for this route.

How many trips per day are there between Siem Reap and Phnom Penh ?

  • 62 from Siem Reap to Phnom Penh starting from 01:00 Siem Reap until 23:55 Siem Reap
  • 5 from Siem Reap to Phnom Penh starting from 00:00 Siem Reap until 00:00 Siem Reap

Check above for a bus, train, flight and ferry timetable from Siem Reap to Phnom Penh.

What mode of transportation is the best one for my route?

Flights

Flying is the fastest and often the most expensive way to travel from Siem Reap to Phnom Penh, but with a bit of luck you can score very good deals for as little as USD 68.00.

Things to remember: Note that some of the airlines may have restrictions on checked luggage weight or require paying extra for check-in, choosing seats or transportation of oversized luggage.

If opting for a flight, calculate the time you will spend getting to and from the airports as well as the waiting time before your flight, getting through immigration in case of an international flight and recovering your checked luggage.

In certain cases all these procedures can add no less than 5 hours to your total travel time.

Airlines flying between Siem Reap and Phnom Penh

Cambodia Airways, Cambodia Airways, Cambodia Angkor Air, Cambodia Angkor Air

Bus

Travelling from Siem Reap to Phnom Penh overland will inevitably take longer but in many cases it is the cheapest option if you opt for a bus.

Things to remember: For a more comfortable ride opt for a higher-class bus wherever possible. These buses usually have soft reclining seats and are equipped with air-conditioning and on-board toilets.

They often include water, snacks or a light lunch into your ticket price and make bathroom stops en-route.

Companies operating bus routes between Siem Reap and Phnom Penh

Airbus, E Booking Express, Olongpich Transport, Virak Buntham Express

Taxi

Some travellers consider taxi to be the most convenient form of overland transport thanks to flexible departure times, a possibility to choose the size of the car you need, and a hassle-free door-to-door service.

Things to remember: If you are planning to make detours during your trip, discuss it with your driver or service provider in advance as it may affect the price.

Companies offering charters between Siem Reap and Phnom Penh

EVGo Express, Tara River Boat Tonle Sap

Van

Vans are a great alternative - or, in many cases - your only option - if you need to travel overland within one and the same province or neighbouring provinces or states. Vans ply the roads between Siem Reap and Phnom Penh, too.

Things to remember: When travelling by van with huge luggage buying a separate seat for your suitcase or backpack is a good idea. Do not expect there is a roomy luggage compartment in a van - there is actually none and your fellow passengers are unlikely to appreciate your luggage stuck under their feet, alas.

Companies operating vans between Siem Reap and Phnom Penh

Angkor Pro Travel, Chamroeun Sila Transport, CP Express, EVGo Express, Garuda Transports and Travel, Han Cambodia Transport, Larryta Bus, RA Express VIP, Seng Horn 168, Trans Passion

What is the most popular transport to get from Siem Reap to Phnom Penh?

There is a choice of transportation means any time of the day with Bus remaining the most popular option due to their reasonable pricing and comfort.

Out of 1000 travellers who bought tickets for this route

  • 64% opted for a bus
  • 28% took a van
  • 5% chosen Bus+Van
  • 1% Other

Transportation from Siem Reap to Phnom Penh

Facts about the transport from Siem Reap to Phnom Penh

Cheapest Transport$10
Fastest Transport50m
Earliest Departure1:00 AM
Latest Departure11:55 PM
Departures per day67
Distance322 kilometers
Transport CompaniesAirbus, Angkor Pro Travel, Cambodia Airways, Cambodia Airways, Cambodia Angkor Air, Cambodia Angkor Air, Chamroeun Sila Transport, Chan Moly Roth Transportation, CP Express, Dara Panha Sak Transport, E Booking Express, EVGo Express, Garuda Transports and Travel, Han Cambodia Transport, Larryta Bus, Olongpich Transport, RA Express VIP, Seng Horn 168, Tara River Boat Tonle Sap, Trans Passion, Virak Buntham Express