Bus from Koh Rong Samloem to Phnom Penh: Tickets & Schedules

Previously seen trips

Next departures for Koh Rong Samloem to Phnom Penh on December 4
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
SIMA ExpressBus
M'MPI BAY (Koh Rong Samloem)
96b Saint 230No tags
SIMA ExpressBus
M'MPI BAY (Koh Rong Samloem)
96b Saint 230No tags
SIMA ExpressBus
M'MPI BAY (Koh Rong Samloem)
96b Saint 230No tags
SIMA ExpressBus
M'MPI BAY (Koh Rong Samloem)
96b Saint 230No tags
SIMA ExpressBus
M'MPI BAY (Koh Rong Samloem)
96b Saint 230No tags

Get from Koh Rong Samloem to Phnom Penh

This route is served by bus only

The journey takes about 5 hours, and with fares starting at just $52, it presents an excellent value for a comfortable ride.

3bus per day
5hAverage Duration
205 kmDistance
5kgCO₂ emissions

Frequently asked questions about travelling from Koh Rong Samloem to Phnom Penh by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

  1. How much is the bus ticket from Koh Rong Samloem to Phnom Penh?

    The cheapest bus tickets from Koh Rong Samloem to Phnom Penh start from $52. The average price for this route is around $52. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus ride from Koh Rong Samloem to Phnom Penh?

    The average bus travel time from Koh Rong Samloem to Phnom Penh is 5h, covering a distance of 205 km. The quickest bus can get you there in 4h 15m and is operated by SIMA Express.

  3. Which bus companies service the Koh Rong Samloem to Phnom Penh route?

    Several major bus companies operate on this route with 3 buses available per day.

  4. What are the earliest and latest departure times for the bus from Koh Rong Samloem to Phnom Penh?

    The earliest bus departs from Koh Rong Samloem to Phnom Penh at 8:45am. And the latest bus departs at 4:30pm.

  5. What are the CO₂ emissions for the bus trip from Koh Rong Samloem to Phnom Penh?

    A bus trip from Koh Rong Samloem to Phnom Penh generates an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
12-03
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12-04
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Today
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12-06
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12-07
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12-08
$49
12-09
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12-10
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busbud logoThe cheapest trip from Koh Rong Samloem to Phnom Penh was searched and found on Dec 8, 2025 with a price of $49

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Koh Rong Samloem to Phnom Penh, as early as possible.

You can expect to pay from $49 to $49 for a bus ticket from Koh Rong Samloem to Phnom Penh based on the last 2 days. You can expect to find the cheapest price for the trip at $49 which is on 2025-12-08.

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