Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | ការិយាល័យកណ្តាលអូរឬស្សី | Sihanouk Ville | No tags | ||||
 | Bus | Phnom Penh Japan Hospital | Sihanoukville | No tags | ||||
| Bus | ការិយាល័យកណ្តាលអូរឬស្សី | Sihanouk Ville | No tags | ||||
| Bus | Phnom Penh Japan Hospital | Sihanoukville | No tags | ||||
| Bus | Phnom Penh Japan Hospital | Sihanoukville | No tags |
Get from Phnom Penh to Sihanoukville
The journey takes about 3 hours, and with fares starting at just $20, it presents an excellent value for a comfortable ride.
Where are the popular stops in Phnom Penh and Sihanoukville?
Stops in Phnom Penh
- AFrance St. (47), Phnom Penh, Cambodia
- BPreah Sisowath Quay, Phnom Penh, Cambodia
- CPreah Sihanouk Blvd (274), Phnom Penh, Cambodia
- D128 Kampuchea Krom Blvd (128), 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
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
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Frequently asked questions about travelling from Phnom Penh to Sihanoukville 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 Sihanoukville?
The cheapest bus tickets from Phnom Penh to Sihanoukville start from $20. The average price for this route is around $24. 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 Sihanoukville?
The average bus travel time from Phnom Penh to Sihanoukville is 3h, covering a distance of 185 km. The quickest bus can get you there in 2h 30m and is operated by Virak Buntham.
Which bus companies service the Phnom Penh to Sihanoukville route?
Several major bus companies operate on this route with 38 buses available per day, including services from Virak Buntham, Airbus, Capitol, Champa Tourist Bus, SIMA Express, Chan Moly Roth Transportation, Larryta, Olongpich Transport, Soryka Bus Transports, Sakura Bus, Giant Ibis Transport.
What are the earliest and latest departure times for the bus from Phnom Penh to Sihanoukville?
The earliest bus departs from Phnom Penh to Sihanoukville at 12:30am. And the latest bus departs at 8:00pm.
What are the CO₂ emissions for the bus trip from Phnom Penh to Sihanoukville?
A bus trip from Phnom Penh to Sihanoukville 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 Sihanoukville?
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 Sihanoukville?
Based on Busbud reviews, the bus company Giant Ibis Transport has the highest Wi-Fi rating with a score of 3.4.
Which bus company has the best on-time performance from Phnom Penh to Sihanoukville?
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 Phnom Penh to Sihanoukville?
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 Sihanoukville was searched and found on Dec 28, 2025 with a price of $17To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Phnom Penh to Sihanoukville, as early as possible.
You can expect to pay from $17 to $29 for a bus ticket from Phnom Penh to Sihanoukville based on the last 2 days. You can expect to find the cheapest price for the trip at $17 which is on 2025-12-28.
Usually Airbus 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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