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 | Phnom Penh | Cheapest | ||||
Airbus | Bus | Sihanouk Ville Bus Terminal (Khleang Ek Kareach) | Phnom Penh Japan Hospital | Fastest | ||||
Airbus | Bus | Sihanouk Ville Bus Terminal (Khleang Ek Kareach) | Phnom Penh Japan Hospital | No tags | ||||
 | Bus | Sihanoukville | Phnom Penh Japan Hospital | No tags | ||||
 | Bus | ក្រុងព្រះសីហនុ | ការិយាល័យកណ្តាលអូរឬស្សី | No tags |
Last refresh of the prices: Yesterday at 7:44 PM +07.
Get from Sihanoukville to Phnom Penh
The journey takes about 3 hours, and with fares starting at just $19, it presents an excellent value for a comfortable ride.
Where are the popular stops in Sihanoukville and Phnom Penh?
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 Phnom Penh
- APreah Sisowath Quay, Phnom Penh, Cambodia
- BFrance St. (47), 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
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Frequently asked questions about travelling from Sihanoukville 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.
How much is the bus ticket from Sihanoukville to Phnom Penh?
The cheapest bus tickets from Sihanoukville to Phnom Penh start from $19. 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 Sihanoukville to Phnom Penh?
The average bus travel time from Sihanoukville to Phnom Penh is 3h, covering a distance of 185 km. The quickest bus can get you there in 2h 30m and is operated by Airbus.
Which bus companies service the Sihanoukville to Phnom Penh route?
Several major bus companies operate on this route with 42 buses available per day, including services from Virak Buntham, Airbus, Champa Tourist Bus, Capitol, SIMA Express, Olongpich Transport, Sakura Bus, Larryta, Go Ho Travel, Giant Ibis Transport.
What are the earliest and latest departure times for the bus from Sihanoukville to Phnom Penh?
The earliest bus departs from Sihanoukville to Phnom Penh at 4:00am. And the latest bus departs at 11:55pm.
What are the CO₂ emissions for the bus trip from Sihanoukville to Phnom Penh?
A bus trip from Sihanoukville 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.
What is the best bus company from Sihanoukville to Phnom Penh?
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 Sihanoukville to Phnom Penh?
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 Sihanoukville to Phnom Penh?
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 Phnom Penh?
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 Phnom Penh was searched and found on Dec 4, 2025 with a price of $16To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sihanoukville to Phnom Penh, as early as possible.
You can expect to pay from $16 to $29 for a bus ticket from Sihanoukville to Phnom Penh based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-12-04.
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.
