Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Koh Rong | Siem Reap | No tags | ||||
| Bus | Koh Rong-Stop | Siem Reap | No tags | ||||
| Bus | Koh Rong | Siem Reap | No tags | ||||
| Bus | Koh Rong | Siem Reap | No tags | ||||
| Bus | Koh Rong-Stop | Siem Reap | No tags |
Get from Koh Rong to Siem Reap
The journey takes about 11 hours 30 minutes, and with fares starting at just R 984, it presents an excellent value for a comfortable ride.
Compare bus companies
A good way to travel this route is with SIMA Express buses. The company offers 5 daily departures, with ticket prices starting at R 984 and the shortest trip taking about 723. SIMA Express gets you where you want to go for a fair price.
Frequently asked questions about travelling from Koh Rong to Siem Reap by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Koh Rong to Siem Reap?
The cheapest bus tickets from Koh Rong to Siem Reap start at R 984. The average price for this route is around R 984. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Koh Rong to Siem Reap?
The average bus journey time from Koh Rong to Siem Reap is 11h 30m, covering a distance of 301 km. The fastest bus gets you there in 11h 15m and is operated by SIMA Express.
Which bus companies service the Koh Rong to Siem Reap route?
Several major bus companies operate on this route with 5 buses available per day.
What is the earliest and latest departure time for the bus from Koh Rong to Siem Reap?
The earliest bus departs from Koh Rong to Siem Reap at 08:45. And the latest bus departs at 13:15.
What are the CO₂ emissions for the bus trip from Koh Rong to Siem Reap?
A bus trip from Koh Rong to Siem Reap produces an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Koh Rong to Siem Reap was searched and found on 14 Dec 2025 with a price of R 946To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Koh Rong to Siem Reap as early as possible.
