Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Sihanoukville Bus Terminal | Siem Reap | Cheapest | ||||
Vireak Buntham Express | Bus | Sihanoukville | 6 National Road 6 | Fastest | ||||
Vireak Buntham Express | Bus | Sihanoukville | Mondul 1 Village | No tags | ||||
| Bus | Sihanoukville Bus Terminal | Siem Reap | No tags | ||||
 | Bus | Sihanoukville | Siem Reap | No tags |
Last refresh of the prices: Yesterday at 13:04 +07.
Get from Sihanoukville to Siem Reap
The journey takes about 10 hours, and with fares starting at just £13, it presents an excellent value for a comfortable ride.
Where are the popular stops in Sihanoukville and Siem Reap?
Stops in Sihanoukville
- AEkareach Street 100, Kâmpóng Saôm, Cambodia
- B
Sihanoukville Sinh
7 Makara St, Krong Preah Sihanouk, Cambodia - C
Sihanoukville Thero Express
ផ្លូវ ៧ មករា, Kâmpóng Saôm, Cambodia - D
Sihanoukville
Mittapheap St, Krong Preah Sihanouk, Cambodia - E
Deluxx Boutique hotel
Phum3 St, Krong Preah Sihanouk, Cambodia - F
Sihanoukville Office
828 Serendipity Beach Street (502), Krong Preah Sihanouk, Cambodia
Stops in Siem Reap
- A4 63, Krong Siem Reap, Cambodia
- B
Siem Reap
Borey Seang Nam Rd, Krong Siem Reap, Cambodia - C
Siem Reap Giant Ibis Main
Khmer Pub St, Krong Siem Reap, Cambodia - D
Siem Reap AVT
18A Hap Guan St, Krong Siem Reap, Cambodia - E
Siem Reap Transport Co
Concrete Drain Rd, Krong Siem Reap, Cambodia - F
Siem Reap Thero Express
NR6, Krong Siem Reap, Cambodia
Compare bus companies
Frequently asked questions about travelling by bus from Sihanoukville to Siem Reap
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Sihanoukville to Siem Reap?
The cheapest coach tickets from Sihanoukville to Siem Reap start from £13. The average price for this route is around £17. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Sihanoukville to Siem Reap?
The average bus journey time from Sihanoukville to Siem Reap is 10h, covering a distance of 189 miles. The fastest bus can take you there in 7h 30m and is operated by Virak Buntham.
Which bus companies service the Sihanoukville to Siem Reap route?
Several major bus companies operate on this route with 15 buses available per day, including services from Virak Buntham, Chan Moly Roth Transportation, Larryta, Olongpich Transport, SIMA Express, Koh Rong Island Transport, Soryka Bus Transports, Riya Transport, Champa Tourist Bus, Sovan Rithy Express, Airbus, Giant Ibis Transport.
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 08:00. And the latest bus departs at 22:15.
What are the CO₂ emissions for the bus trip from Sihanoukville to Siem Reap?
A bus journey from Sihanoukville to Siem Reap produces an estimated 8 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which 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.
Which company has the best Wi-Fi from Sihanoukville to Siem Reap?
Based on Busbud reviews, the bus company Giant Ibis Transport has the best Wi-Fi rating with a score of 3.4.
Which bus company offers the most punctual service from Sihanoukville to Siem Reap?
According to Busbud traveller reviews, the most punctual bus company on this route is Larryta, with a punctuality rating of 5.0 out of 5 stars.
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.
The cheapest trip from Sihanoukville to Siem Reap was searched and found on 31 Jan 2026 with a price of £12To 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 £12 to £22 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 £12, which is on 2026-02-03.
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.
