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Siem Reap to Phnom Penh Bus

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Siem Reap to Phnom Penh Bus Service

Cheapest Bus TicketsUSD 8.00
Avg. Bus Duration5 hrs 43 mins
First Bus & Last Bus00:00 & 23:59
Daily Bus Services305 buses

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Siem Reap to Phnom Penh Bus Ticket Online Booking

The Siem Reap to Phnom Penh bus route is one of the primary intercity travel corridors of Cambodia, connecting the country’s tourism hub to the capital. The distance is approximately 320 km on National Road 6 and takes an average of 5 hours and 50 minutes. There are nearly with 232 daily bus services operated by companies like Giant Ibis, Larryta Express, Virak Buntham, and more. The bus ticket price depends on the type of bus, seasonality, and operator. To check the schedule, seat type, bus type, boarding and drop-off points, and book tickets, visit the redBus website or app. Online booking of Siem Reap to Phnom Penh bus tickets allows travellers to secure a seat in advance, compare operators and choose preferred departure times without visiting the ticket counter. 

Siem Reap to Phnom Penh Bus Ticket Price

One-way ticket price starts from USD 8 on redBus. The ticket price varies depending on the operator, bus type (such as minivan or hotel bus), departure time, and additional amenities like Wi-Fi or a personal TV screen. 

Offers available on the Bus from Siem Reap to Phnom Penh Ticket

Discounts and promo codes are frequently available on redBus to reduce ticket prices. 

For e.g: 

  • Exclusive 50% OFF discount for new redBus users. Existing users can save up to 25% OFF. 

  • Festive Deals. 

  • redDeal from operators. 

Here are the current redDeals available for December 2025: 

Bus Operator

Bus Type

redDeal Offer

Larryta Express 

Hotel Bus (Sleeper)

USD 2 OFF

Giant Ibis 

Seater

20% OFF

Giant Ibis 

Hotel Bus (Sleeper)

USD 2 OFF 

E-Booking Express

Minivan

10% OFF

E-Booking Express

Hotel Bus (Sleeper)

Up to USD 5 OFF 

Saly VIP

Minivan

USD 4 OFF 

Saly VIP

Hotel Bus (Sleeper)

USD 8.5 OFF 

Vutha Seyha Express 

Minivan 

USD 2.5 OFF 

Seila Angkor Express 

Minivan

USD 1 OFF

EVGO Express

Minivan

USD 1 OFF

Types of Buses operating from Siem Reap to Phnom Penh 

Three types of buses are available between Siem Reap and Phnom Penh: minivans, seater buses, and sleeper buses (also known as hotel buses). 

Features

Minivans

Seater Bus 

Hotel Bus (Sleeper)

Details

Smaller vehicles are designed for fewer passengers. They offer faster transit compared to regular buses. 

Standard intercity buses with 2x2 air-conditioned seating. Affordable fares with more legroom than minivans.  

These are double-decker Night Bus Siem Reap to Phnom Penh. Ideal for passengers who want to rest during the long overnight journey. 

Seating capacity 

13 seats

24 seats

29 sleeper berths 

  • Lower deck - 13 beds 
  • Upper deck - 16 beds upper deck

Amenities

  • Safety belt
  • USB port for charger
  • Air conditioning
  • Wi-Fi
  • Emergency exit
  • USB port for charger
  • Leg Rest
  • Air conditioning
  • Water Bottle
  • Blankets
  • Reading Light
  • Fire Extinguisher
  • Hammer (to break glass)
  • CCTV
  • USB port for charger
  • GPS tracking system
  • Air conditioning
  • Bed Sheet

Popular Bus Operators from Siem Reap to Phnom Penh

Vireak Buntham Express 

  • Ratings: 4 ⭐⭐⭐⭐

  • Bus Type: Hotel Bus (Sleeper), Minivan

  • Duration: 6 hours 15 minutes

  • Pick Up: Chong Kov Su, Siem Reap, Chong Kaosou, Taphul Road

  • Drop Location: Kantha Bopha IV Children's Hospital, Phnom Penh (Cannon Rifle Roundabout Park)

  • Number of daily services: 36

Giant Ibis Bus  

  • Ratings: 4.5  ⭐⭐⭐⭐

  • Bus Type: Hotel Bus (Sleeper) and Seater

  • Duration: 6 hours 

  • Pick Up: Pub Street, Siem Reap

  • Drop Location: Phnom Penh, Phnom Penh Fantasy Park

  • Number of daily services

Larryta Bus 

  • Ratings: 4 ⭐⭐⭐⭐

  • Bus Type: Hotel Bus (Sleeper), Minivan, Seater

  • Duration: 6 hours 

  • Pick Up: Chong Kov Su

  • Drop Location: Japan and Khmer Hospital. 

  • Amenities: Emergency exit, USB port for charger, Air conditioning, 

  • Number of daily services: 57 

VET Airbus Express

  • Ratings: 3.9 ⭐⭐⭐

  • Bus Type: Minivan, Hotel Bus (Sleeper) 

  • Duration: 6 hours 15 minutes. 

  • Pick Up: Chong Kov Su, Siem Reap Chong Kaosou, Taphul Road

  • Drop Location: Kantha Bopha IV Children's Hospital, Phnom Penh (Cannon Rifle Roundabout Park). 

  • Number of daily services: 34

E-Booking Express 

  • Ratings: 4.1⭐⭐⭐⭐

  • Bus Type: Hotel Bus (Sleeper), Minivan

  • Duration: 5 hours 15 minutes

  • Pick Up: NR06, Chong Kaosou Village, Sangkat Slogram, Krong Siem Reap, Siem Reap Province

  • Drop Location: France St. (47), Phum 15, Sangkat Sras Chork, Khan Doun Penh, Phnom Penh

  • Amenities: Water Bottle, Blankets, Charging Point, Pillow.

  • No. of Daily Bus services: 46 

Cambolink21 Express 

  • Ratings: 3.9⭐⭐⭐

  • Bus Type: Hotel Bus (Sleeper), Minivan

  • Duration: 6 hours 

  • Pick up: National Road 6, Sangkat Slor Kram, Khet, Krong Siem Reap

  • Drop Location: St 215, No 42, Khan 7 Makara, Sangkat Mittapheab, Phnom Penh, Cambodia

Other bus operators are: Rith Mony Transport, EVGO Express, Chan Moly Roth, Somnang Hongsing Express, Capitol Tour and Transport, Vutha Seyha Express, SRL Transportation, Saly VIP, Olongpich Express, Go Ho Travel, Koun Khmer VIP, Ja Chuan, Sarah Transport, G.T.F Express, Virak Rithy Transport, and Thai Duong Limousine. 

Siem Reap to Phnom Penh Bus Timing 

Bus schedules from Siem Reap to Phnom Penh run throughout the day, offering travellers flexibility in planning the journey. Most operators depart early in the morning at 00:00. Morning trips are popular for those wanting to arrive in Phnom Penh by midday. 

Evening trips are for travellers who need to make the most of daytime activities in Siem Reap. The last bus departs at 23:59. 

Cancellation and Reschedule Policy 

  • Check the cancellable or rescheduled tickets in the bus operator listing section, along with ticket prices, offers, and other details. 

  • Alternatively, click “My bookings,” then select the ticket to view its cancellation policy.

  • For detailed information, check the redBus help >> redcare page. 

Cancellation Charges on Siem Reap to Phnom Penh Bus Tickets

The cancellation charges on the bus from Siem Reap to Phnom Penh are calculated based on the service date and time. It is computed on a per-seat basis and cannot be cancelled based on the scheduled departure time from the first boarding point. 

Time Before Travel

Cancellation charges on the ticket

48 hours before travel

20%

24 hours before travel

50%

3 hours before travel

75%

Last 3 hours 

100%

About Phnom Penh 

The capital of Cambodia is located at the junction of the Mekong and Tonle Sap Rivers. There are parks, restaurants and bars lined up within walking distance from its riverfront.

Things to Know about Phnom Penh

Places to visit in Phnom Penh 

  • Visit the Royal Palace and Silver Pagoda to explore Cambodia’s Royal History and traditional architecture. 

  • Explore the National Museum of Khmer Art, Sculptures, and Cultural Artefacts. 

  • Walk along the riverside of Sisowath Quay for dining, river views and evening markets. 

  • Reflect at the Tuol Sleng Genocide Museum S-21 and Choeung Ek Killing Fields. 

  • Take a sunset cruise on the Tonle Sap and Mekong Rivers

  • Visit Wat Phnom Daun Penh, the city’s iconic temple dedicated to the goddess of Phnom. 

  • Shop at the Central Market, Psar Thom Thmey, known for its Art Deco architecture and serving as a central shopping hub, dining destination, and hub for experiencing local culture. 

How to Move around Phnom Penh 

  • Tuk Tuk: The most common way to move around in Phnom Penh is via Tuk-Tuk. It is a widely used, inexpensive and easy-to-book commute. 

  • Motorbike Taxis: These are faster than Tuk-Tuks, especially in heavy traffic, ideal for solo travellers with less luggage. 

  • Metered Taxis: These are now limited on the streets but still accessible via app. It is a comfortable commute ideal for longer distances or airport transfers. 

  • Local Buses: This is an affordable option with expanding routes across the city, although it may be less convenient for first-time visitors.

Places to Stay in Phnom Penh 

Here is the detailed listing of stays according to budget and travel needs (for family, business and solo) in Phnom Penh:

Luxury Hotels 

  • Sofitel Phnom Penh Phokeethra is situated near the riverside, making it a suitable location for business travellers. It has meeting facilities, upscale rooms and premium amenities. 

  • Palace Gate Hotel and Resort by EHM, adjacent to the Royal Palace. It offers family-friendly rooms, a children's pool area, and a relaxed atmosphere in the city centre. 

  • The Pavilion features Instagrammable rooms with a rooftop pool, making it an ideal destination for solo travellers seeking comfort and relaxation in a central location. 

Mid-range Hotels

  • Aquarium Hotel and Urban Resort

  • Sun and Moon, Urban Hotel 

  • Okay Boutique Hotel 

Budget-friendly Hotels

  • G-Mekong Hotel 

  • White Mansion Phnom Penh 

  • Onederz Hostel Phnom Penh 

Travel Tips from Siem Reap to Phnom Penh 

  1. Book your bus ticket in advance, especially during the weekends and peak tourism months. 

  2. Choose a reliable operator with a positive redBus review. Check images of the buses to understand the comfort and amenities they offer. 

  3. Arrive at the Boarding points at least 20 to 30 minutes early to avoid a last-minute rush. 

  4. Keep all essential items, such as your passport, money, phone, water, and snacks, in your handbag for easy access. 

  5. Expect the bus ride to last approximately 5 hours and 50 minutes; therefore, plan your activities before and after travel accordingly. 

  6. Keep some cash handy, as rest-stop purchases and rural shops may not accept digital payments. 

  7. Confirm the drop-off location in Phnom Penh in advance, as different operators arrive at various places in the city. You can select the drop-off location on redBus while booking your bus ticket. The details about the pick-up and drop-off location are added in the M-Ticket. 

Why Book Siem Reap to Phnom Penh Bus Tickets from redBus

  • Compare multiple operators in one place based on departure time, bus type, comfort level and ticket price. 

  • redBus lists only verified bus operators. 

  • Passengers can select their seats. 

  • redBus has exclusive redDeal on top operators, redBus user promotional offers and festive deals. 

  • Customer support from experts. 

  • Transparent pricing and booking. 

  • Online ticket booking and instant confirmation. 

FAQs

Enjoy your bus trip from Siem Reap to Phnom Penh ! You want to go the other way? check all offers from Phnom Penh to Siem Reap