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Last updated : 20/11/2025

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| Cheapest Bus Tickets | USD 6.00 |
|---|---|
| Avg. Bus Duration | 5 hrs 43 mins |
| First Bus & Last Bus | 01:00 & 23:59 |
| Daily Bus Services | 311 buses |
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Riding the bus from Phnom Penh to Siem Reap is a convenient and affordable way to explore Cambodia. The ticket price starts from only USD 6, with companies offering 234 daily bus services. The top bus operators on this route include Giant Ibis, Larryta, Vireak Buntham and Express, which provide comfortable bus journeys with amenities like Wi-Fi, restrooms, AC, etc. Passengers can book Phnom Penh to Siem Reap bus tickets online through redBus, check the schedule, read reviews, compare prices, and select seats.
The bus journey typically takes 5 to 6 hours, covering a distance of 314 to 321 km, and includes rest stops, allowing passengers to experience the varied landscapes and rural life along the way. Travellers can book a night bus from Phnom Penh to Siem Reap according to their comfort and convenience. Seila Angkor Khmer Express, Virak Buntham Express, Mey Hong Transport, and E-Booking Express are some popular night buses.
The bus ticket price from Phnom Penh to Siem Reap starts at USD 6. Ticket prices may vary depending on the bus operator, rush hours, last-minute bookings, peak seasons, and other factors.
redBus offers a wide range of discounts and promotional deals designed to make bus travel affordable and convenient for passengers. Users can access seasonal promotions, redBus exclusive deals, cashback offers, and redDeals from bus operators.
New redBus users can enjoy up to 50% off, 20% off up to USD 2, plus a 30% cashback of up to USD 4 within 1 hour of ticket booking. Hurry, the offer is valid for a limited time only.
Get up to 25% off, a 10% Discount of up to USD 1, plus 15% cashback of up to USD 3 within 1 hour of ticket booking. The offer is valid only for existing redBus users.
Current redDeal from Phnom Penh to Siem Reap:
|
Operator |
redDeal Offer |
|
Giant Ibis, Seater |
USD 20% OFF |
|
Larryta Bus, Hotel Bus (Sleeper) |
USD 2 OFF |
|
Ja Chuan Express, Minivan Ja Chuan Express, Hotel Bus (Sleeper) |
10% OFF USD 2.5 OFF |
|
E-Booking Express, Minivan E-Booking Express, Hotel Bus (Sleeper) |
10% OFF USD 2.5 OFF |
|
Rith Mony Transport, Minivan |
20% OFF |
|
Khorn Rado VIP Express, Minivan |
USD 1 OFF |
|
EVGO Express, Minivan |
USD 1 OFF |
|
Vutha Seyha Express, Minivan |
USD 2.5 OFF |
|
Saly VIP, Minivan Saly VIP, Hotel Bus (Sleeper) |
USD 4 OFF USD 8.5 OFF |
|
Hea Tong Transport, Hotel Bus (Sleeper) |
USD 1 OFF |
|
Somnang Hongsing Express, Hotel Bus (Sleeper) |
USD 1 OFF |
|
Chan Moly Roth, Hotel Bus (Sleeper) |
USD 20% OFF |
The Saly VIP Bus Ticket price starts at USD 6 for both Minivans and Hotel (Sleeper) Buses.
Here is a brief about some common types of buses operating from Phnom Penh to Siem Reap:
These are the most common types of long-distance transportation options. They are large coaches with AC, reclining seats, and charging outlets. They connect major cities and towns across the country and are affordable options for budget travel. They generally have the capacity for 30 to 40 passengers.
Minivans are smaller than standard buses. They generally have a seating capacity of 10 to 15 passengers and amenities like seatbelts and spacious legroom. These buses are a popular choice for travellers looking for a quick alternative to a large bus without the expense of a private taxi.
These buses are designed for overnight bus travel. With a seating capacity of 30 to 40 passengers, these night buses are arranged in either single or shared berths, often across two decks. These VIP sleeper buses are a bit expensive compared to minivans and seater buses, as you get added amenities like bedrolls, a toilet, reading light, charging ports, AC, personal TV, toilet, and, in some cases, bottled water and snacks.
Virak Buntham Express operates to major destinations in Cambodia. On boarding the bus from Phnom Penh to Siem Reap, you will receive a complimentary drinking water bottle, USB Charger, AC, Comfortable seating options, GPS Tracking, and professional drivers.
Ratings: 4.7 ⭐⭐⭐⭐
Bus type: Minivan, Hotel Night Bus
Travel duration: 4 hours 30 minutes to 6 hours.
Giant Ibis is a leading bus operator that connects major routes within Cambodia and neighbouring countries like Thailand and Vietnam. On the Giant Ibis bus journey, you will enjoy refreshments, comfortable service stations, Wi-Fi access, and a pick-up and drop-off facility at your accommodation.
Ratings: 4.5 ⭐⭐⭐⭐
Bus type: Seater, Hotel Night bus
Travel duration: 6 hrs 0 mins
Larryta Bus is known for its punctual departure timing and quality bus service. It offers soft drinks, wet towers, GPS tracking, trained and professional staff, and reclining seats.
Ratings: 5 ⭐⭐⭐⭐⭐
Bus type: Minivan, Hotel bus (Night Bus)
Travel duration: 6 hours
VET Airbus Express offers premium bus services, making the Phnom Penh to Siem Reap bus journey more luxurious and comfortable. Amenities include clean toilet, reclining seats, personal TV, Hostess on bus, spacious legroom, reading light and charging outlet.
Ratings: 4.1 ⭐⭐⭐⭐
Bus type: Seater, Airbus
Travel duration: 5 hrs 30 mins
The Cambolink21 Express provides the best quality bus service across 7 provinces and cities of Cambodia. When you travel from Phnom Penh to Siem Reap the passenger gets Insurance, FREE Soft Drink, punctual departure, new vehicle, comfortable seating and AC.
Ratings: 4.6 ⭐⭐⭐⭐
Bus type: Minivan, Hotel Night bus
Travel duration: 5 hours 25 minutes
Capitol Tour and Transport provides the best quality bus service. They offer 116 daily bus services for popular routes in Cambodia. The buses are equipped with all the basic amenities like emergency exit, USB Charging port, Wi-Fi, AC, Luggage storage, safety belt, legrest, Pillow and bedsheet for night bus.
Ratings: 3.3 ⭐⭐⭐
Bus type: Minivan, Seater, Hotel Night Bus
Travel duration: 6 hrs 45 mins
E-Booking Express, also known as the Angkor iBooking Express, provides high-quality, modern vehicles with professional drivers. They operate in 25 provinces of Cambodia with minivans and hotel night buses. The amenities include seatbelts, GPS Tracking, a charging port, water bottle holders, and cushioned seating.
Ratings: 4.0 ⭐⭐⭐⭐
Bus type: Minivan, Hotel Night Bus
Travel duration: 5 hrs 15 mins
Feature: Cancellation
The G.T.F Express operates between Phnom Penh, Dei Krohorm, Rovongmol Market, Choam Ksan, Prar Tomnop Dach, Preach Vihear, Sra Aem, and Trapeang Prasat. The G.T.F Express Hotel Night buses have 34 seats and amenities like AC, comfortable beds, pillows, blankets, and well-trained bus drivers.
Ratings: 3.1⭐⭐⭐
Bus type: Hotel Night bus
Travel duration: 5 hours 30 minutes
Feature: Reschedulable
Go Ho Travel bus services offer comfortable daily journeys from Phnom Penh to Siem Reap. The operator's buses are all air-conditioned and have comfortable seating.
Ratings: 2.1⭐⭐
Bus type: Minivan, Hotel Night Bus
Travel duration: 5 hours 30 minutes
Feature: Rescheduleable, Cancelable
Hea Tong Transport is a newly onboarded bus operator. Passengers can board from Vanda Institute, Street 205, Sangkat Tumnop Teuk of Phnom Penh. The dropping point is Borey Seang Nam Road of Krong Siem Reap.
Bus type: Hotel Night Bus
Travel duration: 6 hours
The Khorn Rado VIP Express bus services offer daily morning and night bus services. The minivans have 13 seats, and the hotel bus has 31 seats. The pickup
Bus type: Minivan, Hotel Night Bus
Travel duration: 6 hours
Koun Khmer VIP bus is known for its extensive network, affordability, passengers' experience, and punctuality. Amenities on the bus include AC, USB, Charging points, and reclining seats.
Ratings: 3.5⭐⭐⭐
Bus type: Minivan
Travel duration: 5 hours
Feature: Reschedulable
Rith Mony Transport offers intercity travel in Cambodia. The buses have AC, USB charging ports, reclining seats, and other amenities.
Ratings: 3.8⭐⭐⭐
Bus type: Hotel Night Bus
Travel duration: 5 hours
Sarah Transport offers transportation services on numerous Cambodian routes. On the bus, you will get FREE Wi-Fi, drinking water, a Pillow, and a Refreshing towel.
Ratings: 2.1⭐⭐
Bus type: Minivan
Travel duration: 5 hours
Features: Reschedulable
Seila Angkor Khmer Express, also known as Seila Angkor, offers hourly minivan service from Phnom Penh to Siem Reap and night bus service at 11 PM. The minivans are 15-seat Ford Transits. During the bus ride, you will get fast-speed internet, a water bottle, and on-time departure and arrival.
Ratings: 4.5⭐⭐⭐⭐
Bus type: Minivan
Travel duration: 6 hours
Features: Reschedulable
Somnang Hongsing Express offers comfortable and reliable intercity transportation with more than 28 fleets. The bus operator services 19 major destinations in Cambodia, such as Phnom Penh, Siem Reap, Poipet, etc.
Ratings: 1.6⭐
Bus type: Hotel Night bus
Travel duration: 5 hours 30 minutes
Features: Reschedulable
Virak Rithy Transport is a reputed bus company offering daily bus services between Phnom Penh and Siem Reap. It is known for punctuality, cleanliness, and modern amenities.
Ratings: 2.6 ⭐⭐
Bus type: Minivan, Hotel Night Bus
Travel duration: 7 hours
Feature: Reschedule
❄️AC
🧳Luggage storage
🔌Charging points
🔋USB Port for Charging
🏃Emergency Exit
💺Safety Belt
🚽Toilet
🫙Water Bottle
💤Pillow
🛌🏻Blankets
💡Reading Light
📍GPS Tracking System
redBus offers female-dedicated seating options that allow women to reserve seats next to another female passenger. Here are the reasons why you should opt for it:
The feature is visibly marked as Pink during the seat selection process.
The female seat booking is built into the standard bus booking page.
No hidden charges for female seats.
The female seating option is available only for selected bus operators.

Located in northwest Cambodia, Siem Reap is well-known worldwide as the gateway to the breathtaking Angkor Archaeological Park, recognised as a UNESCO World Heritage Site. Siem Reap offers a wide range of lodging options, from affordable guesthouses to luxurious hotels. Siem Reap boasts numerous dining options, ranging from international cuisine to traditional Khmer dishes. Bars, eateries, and night markets in Siem Reap provide an active nightlife that lasts late into the morning.
The dry season (usually November to April) is the ideal time of year to visit Siem Reap. These months have pleasant weather with little humidity and rain, perfect for outdoor activities like touring the Angkor temples. March and April are hotter but still provide pleasant weather for trips to Siem Reap. If you don't mind the odd downpour, there are benefits to travelling during the rainy season, such as fewer people and lush scenery.
There are plenty of sights and activities in Siem Reap for every visitor’s interest. Here are a few of the best activities in Siem Reap -
Explore the historic Angkor Wat, Bayon, Ta Prohm, and numerous other temples for a full day or longer.
Explore the stalls at the old market, offering local, fresh fruit, fabrics, souvenirs, and handicrafts. You can browse for unusual gifts there and get a glimpse of the local lifestyle.
Take a boat trip to one of the floating towns on Tonle Sap Lake, such as Kampong Phluk or Chong Khneas, to experience daily life on the water and learn about the challenges these residents face.
Explore Pub Street and the vibrant nightlife of Siem Reap's vicinity. Savour a diverse selection of pubs, restaurants, and nightclubs. Check out the live music shows and street performances.
Enjoy a cultural presentation that showcases exquisite dance performances paired with live music, showcasing the traditional art of Apsara dance in Cambodia. Every night in Siem Reap, restaurants host Apsara dance performances.
Travel tips for Phnom Penh to Siem Reap bus travel -
Book the bus ticket in advance, especially during peak season and weekends. Online booking is available on redBus, which lists only verified buses, genuine reviews, etc.
Bring a neck support or travel pillow for longer travel durations.
Keep your important documents safe. For International travellers, keep your passport handy.
Arrive a day early to explore the Angkor Wat complex.
Select a seat that offers a clear view. You can select a seat of your choice while booking from redBus. A special female seating option is also available.
There are no official bus stops. Every bus operating company has its designated boarding and dropping points.
Learn about the baggage policy of the bus company operating the service. There are separate charges for additional baggage weight.
Here is why you must book bus tickets from Phnom Penh to Siem Reap from redBus.
Affordable bus tickets with exclusive deals for redBus users.
Special Seating for Female Passengers
Verified bus operators
Instant Ticket booking from any device.
M-tickets are sent to registered mobile numbers and email IDs and are also available on the redBus app under My Bookings.
Cancellation, refund and reschedule options are available on selected bus operators.
Bus images of interior and exterior, amenities details, and genuine customer reviews are available.
Ready to roll from Phnom Penh to Siem Reap? Hop on to redBus, the official bus ticketing partner of leading bus operators in Cambodia. Hurry! Seats are filling fast, so grab yours now before they're gone.

Save on travel with redBus!🚌✨

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You can travel from Phnom Penh to Siem Reap by flight, private taxi, or bus. The bus is the ideal option for budget travellers and for safety.
The average travel time from Phnom Penh to Siem Reap via bus is 5 hours and 46 minutes.
The distance from Phnom Penh to Siem Reap by bus is 319 km.
You can simply log on to www.redbus.com.kh, choose any specific country you would like to book a bus in, and select the source and destination. After choosing the route and the date, you will find a number of options for buses available. redBus site is user-friendly and booking a bus ticket is just a matter of a few minutes.
Yes, sleeper or night buses are operated by the majority of the buses from Phnom Penh to Siem Reap.
Enjoy your bus trip from Phnom Penh to Siem Reap ! You want to go the other way? check all offers from Siem Reap to Phnom Penh
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