There are 4 ways to get from Siem Reap to Preah Sihanouk by bus, plane, car, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, fly
best- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Sihanoukville (KOS)plane SAI - KOS
3h 16m$188–469Bus
cheapest- Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
10h$22–50Drive 507.1 km
- Drive from Siem Reap to Sihanoukvillecar 507.1 km
6h 37m$67–96Taxi
- Take the taxi from Siem Reap to Sihanoukvilletaxi 507.1 km
6h 37m$95–120
Siem Reap (SAI) to Sihanoukville (KOS) flights
Questions & Answers
The cheapest way to get from Siem Reap to Preah Sihanouk is to bus which costs $22 - $50 and takes 10h.
The fastest way to get from Siem Reap to Preah Sihanouk is to bus and fly which takes 3h 16m and costs $180 - $470.
Yes, there is a direct bus departing from Siem Reap Virak Buntham Express and arriving at Sihanoukville Virak Buntham Express. Services depart every two hours, and operate every day. The journey takes approximately 10h.
The distance between Siem Reap and Preah Sihanouk is 381 km. The road distance is 507.1 km.
The best way to get from Siem Reap to Preah Sihanouk without a car is to bus which takes 10h and costs $22 - $50.
It takes approximately 3h 16m to get from Siem Reap to Preah Sihanouk, including transfers.
Siem Reap to Preah Sihanouk bus services, operated by Virak Buntham, depart from Siem Reap Virak Buntham Express station.
Siem Reap to Preah Sihanouk bus services, operated by Virak Buntham, arrive at Sihanoukville Virak Buntham Express station.
Yes, the driving distance between Siem Reap to Preah Sihanouk is 507 km. It takes approximately 6h 37m to drive from Siem Reap to Preah Sihanouk.
Book your Siem Reap to Preah Sihanouk bus tickets online with 12go.asia.
What companies run services between Siem Reap, Cambodia and Preah Sihanouk, Cambodia?
Virak Buntham operates a bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express every 4 hours. Tickets cost $24–50 and the journey takes 10h. Go Ho Travel also services this route 5 times a day.
- Website
- cambodiaangkorair.com
Flights from Siem Reap to Sihanoukville
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- $85–340
- Website
- siemreap.net
Bus from Siem Reap Town to Siem Reap Airport
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- $8–10
- Schedules at
- siemreap.net
- Phone
- (+855) 81 911 911
- [email protected]
- Website
- vireakbuntham.com
Bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 10h
- Frequency
- Every 4 hours
- Estimated price
- $24–50
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
- Phone
- (+855) 88 623 8386
- [email protected]
- Website
- 12go.asia
Bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 10h
- Frequency
- 5 times a day
- Estimated price
- $22–35
- Book at
- 12go.asia
- Ave. Duration
- 6h 37m
- Estimated price
- $95–120
Grab Taxi
- Website
- grab.com
Siem Reap Taxi Service
- Phone
- +855 12 427 540
- Website
- siemreaptaxiservice.com
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