Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | 13 National Road 33A | Sihanoukville | No tags | ||||
| Bus | 13 National Road 33A | Sihanoukville | No tags | ||||
Kampot Tour | Bus | KT-Kep-Office | Sihanouk Branch | No tags | ||||
| Bus | 13 National Road 33A | Sihanoukville | No tags | ||||
| Bus | 13 National Road 33A | Sihanoukville | No tags |
Get from Kep to Sihanoukville
The journey takes about 3 hours, and with fares starting at just $21, it presents an excellent value for a comfortable ride.
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Frequently asked questions about travelling from Kep 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 Kep to Sihanoukville?
The cheapest bus tickets from Kep to Sihanoukville start from $21. The average price for this route is around $21. 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 Kep to Sihanoukville?
The average bus travel time from Kep to Sihanoukville is 3h, covering a distance of 89 km. The quickest bus can get you there in 3h and is operated by Kampot Tour.
Which bus companies service the Kep to Sihanoukville route?
Several major bus companies operate on this route with 3 buses available per day, including services from Kampot Tour, Champa Tourist Bus.
What are the earliest and latest departure times for the bus from Kep to Sihanoukville?
The earliest bus departs from Kep to Sihanoukville at 8:00am. And the latest bus departs at 1:15pm.
What are the CO₂ emissions for the bus trip from Kep to Sihanoukville?
A bus trip from Kep to Sihanoukville generates an estimated 2 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.
The cheapest trip from Kep to Sihanoukville was searched and found on Dec 15, 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 Kep to Sihanoukville, as early as possible.
You can expect to pay from $17 to $17 for a bus ticket from Kep to Sihanoukville based on the last 2 days. You can expect to find the cheapest price for the trip at $17 which is on 2025-12-15.
