Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | 96b Saint 230 | M'MPI BAY (Koh Rong Samloem) | Cheapest | ||||
 | Bus | Phnom Penh Japan Hospital | Koh Rong Sanloem | Fastest | ||||
Airbus | Bus | PP Stueng Mean Chey | Koh Rong Sanloem | No tags | ||||
| Bus | Phnom Penh Japan Hospital | Koh Rong Sanloem | No tags | ||||
| Bus | 96b Saint 230 | M'MPI BAY (Koh Rong Samloem) | No tags |
Last refresh of the prices: Today at 9:03 AM +07.
Get from Phnom Penh to Koh Rong Samloem
The journey takes about 5 hours 30 minutes, and with fares starting at just $49, it presents an excellent value for a comfortable ride.
Where are the popular stops in Phnom Penh and Koh Rong Samloem?
Stops in Phnom Penh
- AFrance St. (47), Phnom Penh, Cambodia
- BPreah Sihanouk Blvd (274), Phnom Penh, Cambodia
- C128 Kampuchea Krom Blvd (128), Phnom Penh, Cambodia
- DPreah Sisowath Quay, Phnom Penh, Cambodia
- E
Phnom Penh Virak Buntham olympic
St 310, Phnom Penh, Cambodia - F
Samdach Penn Nouth St
289 Samdach Penn Nouth St. (289), Phnom Penh, Cambodia
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Frequently asked questions about travelling from Phnom Penh to Koh Rong Samloem by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Phnom Penh to Koh Rong Samloem?
The cheapest bus tickets from Phnom Penh to Koh Rong Samloem start from $49. The average price for this route is around $60. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Phnom Penh to Koh Rong Samloem?
The average bus travel time from Phnom Penh to Koh Rong Samloem is 5h 30m, covering a distance of 209 km. The quickest bus can get you there in 4h and is operated by Virak Buntham.
Which bus companies service the Phnom Penh to Koh Rong Samloem route?
Several major bus companies operate on this route with 10 buses available per day, including services from SIMA Express, Virak Buntham, Airbus.
What are the earliest and latest departure times for the bus from Phnom Penh to Koh Rong Samloem?
The earliest bus departs from Phnom Penh to Koh Rong Samloem at 12:45am. And the latest bus departs at 10:30am.
What are the CO₂ emissions for the bus trip from Phnom Penh to Koh Rong Samloem?
A bus trip from Phnom Penh to Koh Rong Samloem generates an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Phnom Penh to Koh Rong Samloem?
According to Busbud customers, the highest-rated bus company on this route is Airbus, with an average rating of 4.5 out of 5 stars based on 2 reviews.
Which bus company has the best Wi-Fi from Phnom Penh to Koh Rong Samloem?
Based on Busbud reviews, the bus company Virak Buntham has the highest Wi-Fi rating with a score of 2.5.
Which bus company has the best on-time performance from Phnom Penh to Koh Rong Samloem?
According to Busbud traveller reviews, the most punctual bus company on this route is Virak Buntham, with a punctuality rating of 3.1 out of 5 stars.
Which bus company has the cleanest buses from Phnom Penh to Koh Rong Samloem?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Airbus, with a cleanliness rating of 5.0 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Phnom Penh to Koh Rong Samloem was searched and found on Dec 5, 2025 with a price of $46To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Phnom Penh to Koh Rong Samloem, as early as possible.
You can expect to pay from $46 to $56 for a bus ticket from Phnom Penh to Koh Rong Samloem based on the last 2 days. You can expect to find the cheapest price for the trip at $46 which is on 2025-12-09.
Usually Virak Buntham will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
