Bus from Sihanoukville to Siem Reap: Tickets & Schedules

Next bus departures

Next departures for Sihanoukville to Siem Reap on November 29
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Chan Moly Roth TransportationBus
    Sihanoukville Bus Terminal
    Siem ReapCheapest
    Virak BunthamBus
      Sihanoukville
      Siem ReapFastest
      Vireak Buntham Express
      Bus
        Sihanoukville
        Mondul 1 VillageNo tags
        Chan Moly Roth TransportationBus
          Sihanoukville Bus Terminal
          Siem ReapNo tags
          Virak BunthamBus
            Sihanoukville
            Siem ReapNo tags

            Last refresh of the prices: Today at 8:31 PM +07.

            Get from Sihanoukville to Siem Reap

            This route is served by bus only

            The journey takes about 10 hours and with fares starting at just $17, it presents an excellent value for a comfortable ride.

            17bus per day
            10hAverage Duration
            190 milesDistance
            8kgCO₂ emissions

            Frequently asked questions about traveling from Sihanoukville to Siem Reap 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 Sihanoukville to Siem Reap?

              The cheapest bus tickets from Sihanoukville to Siem Reap start from $17. The average price for this route is around $22. 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 Sihanoukville to Siem Reap?

              The average bus trip duration from Sihanoukville to Siem Reap is 10h, covering a distance of 190 miles (307 km). The quickest bus can get you there in 7h 45m and is operated by Virak Buntham.

            3. Which bus companies service the Sihanoukville to Siem Reap route?

            4. What is the earliest and latest departure time for the bus from Sihanoukville to Siem Reap?

              The earliest bus departs from Sihanoukville to Siem Reap at 8:00am. And the latest bus departs at 9:30pm.

            5. What are the CO₂ emissions for the bus trip from Sihanoukville to Siem Reap?

              A bus trip from Sihanoukville to Siem Reap generates an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

            6. What is the best bus company from Sihanoukville to Siem Reap?

              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.

            7. Which bus company has the best Wi-Fi from Sihanoukville to Siem Reap?

              Based on reviews on Busbud, the bus company Giant Ibis Transport has the best Wi-Fi rating with a score of 3.4.

            8. Which bus company has the most timely service from Sihanoukville to Siem Reap?

              According to Busbud traveller reviews, the most timely bus company on this route is Larryta, with a punctuality rating of 5.0 out of 5 stars.

            9. Which bus company has the cleanest buses from Sihanoukville to Siem Reap?

              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.

            Best price found
            11/26
            $15
            11/27
            $15
            Today
            $15
            11/29
            $15
            11/30
            $15
            12/01
            $14
            12/02
            $15
            12/03
            $15
            busbud logoThe cheapest trip from Sihanoukville to Siem Reap was searched and found on Dec 1, 2025 with a price of $14

            To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sihanoukville to Siem Reap, as early as possible.

            You can expect to pay from $14 to $34 for a bus ticket from Sihanoukville to Siem Reap based on the last 2 days. You can expect to find the cheapest price for the trip at $14 which is on 2025-12-01.

            Usually SIMA Express 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.

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