Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Kep Giant Ibis Office | 96b Saint 230 | No tags | ||||
| Bus | Kep Giant Ibis Office | 96b Saint 230 | No tags | ||||
 | Bus | Kep City | ការិយាល័យកណ្តាលអូរឬស្សី | No tags | ||||
| Bus | Kep Giant Ibis Office | 96b Saint 230 | No tags | ||||
| Bus | Kep Giant Ibis Office | 96b Saint 230 | No tags |
Get from Kep to Phnom Penh
The journey takes about 3 hours 30 minutes, and with fares starting at just $16, it presents an excellent value for a comfortable ride.
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Frequently asked questions about travelling from Kep 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 Kep to Phnom Penh?
The cheapest bus tickets from Kep to Phnom Penh start from $16. The average price for this route is around $16. 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 Phnom Penh?
The average bus travel time from Kep to Phnom Penh is 3h 30m, covering a distance of 137 km. The quickest bus can get you there in 3h 30m and is operated by Ekareach Express.
Which bus companies service the Kep to Phnom Penh route?
Several major bus companies operate on this route with 6 buses available per day, including services from Ekareach Express, Capitol, Giant Ibis Transport.
What are the earliest and latest departure times for the bus from Kep to Phnom Penh?
The earliest bus departs from Kep to Phnom Penh at 6:45am. And the latest bus departs at 4:00pm.
What are the CO₂ emissions for the bus trip from Kep to Phnom Penh?
A bus trip from Kep to Phnom Penh generates an estimated 3 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 Kep to Phnom Penh?
According to Busbud customers, the highest-rated bus company on this route is Giant Ibis Transport, with an average rating of 4.0 out of 5 stars based on 41 reviews.
Which bus company has the best Wi-Fi from Kep 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 Kep to Phnom Penh?
According to Busbud traveller reviews, the most punctual bus company on this route is Giant Ibis Transport, with a punctuality rating of 5.0 out of 5 stars.
Which bus company has the cleanest buses from Kep to Phnom Penh?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Giant Ibis Transport, 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 Kep to Phnom Penh was searched and found on Dec 3, 2025 with a price of $13To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Kep to Phnom Penh, as early as possible.
You can expect to pay from $13 to $18 for a bus ticket from Kep to Phnom Penh based on the last 2 days. You can expect to find the cheapest price for the trip at $13 which is on 2025-12-03.
