How to Get from Koh Rong to Kep

How to Get from Koh Rong to Kep

Last updated: March 8, 2026

Leaving behind the turquoise waters and white sands of Koh Rong for the quiet, salt-scented charm of Kep marks a transition from island hedonism to old-world Cambodian elegance. While Koh Rong is all about the beach life and late-night fireside chats, Kep offers a slower pace, famous for its blue crabs and crumbling French colonial villas that whisper stories of a bygone era. The journey between these two coastal gems involves a transition from sea to land, moving from the Gulf of Thailand into the lush, pepper-growing regions of the mainland.

This route is a favorite for those who want to see the diversity of Cambodia's coastline without the frantic energy of Sihanoukville. You will trade the rhythmic sound of waves for the sight of salt pans and rural landscapes as you head southeast toward the Vietnamese border. It is a scenic transition that captures the heart of the country's southern charm, and luckily, the logistics have become significantly smoother for modern travelers.

Koh Rong to Kep by Van

The most common and efficient way to reach Kep from the island is via a combined transport service that utilizes a ferry from Koh Rong to the mainland followed by a van transfer. These services are designed to be seamless, meaning you do not have to worry about coordinating your own boat arrival with a separate bus departure. When you book a ticket through GoAsia.cc, these segments are often bundled together to ensure a smooth transition at the pier.

The price for this journey typically ranges from $27 to $28. This is a comprehensive price that covers the water crossing and the overland drive. The total travel time varies depending on the specific connection and sea conditions, but you can generally expect the trip to take between 4 hours and 30 minutes to 5 hours and 10 minutes. The vans used on this route are typically 15-passenger vehicles, which offer a good balance of speed and comfort compared to larger, slower buses.

The Ferry and Van Experience

The first leg of your journey starts at one of the main piers on Koh Rong. You will board a high-speed ferry or a catamaran that zips across the water to Sihanoukville. Once you arrive at the mainland pier, staff from the transport company will usually guide you to the waiting van. It is a short walk from the boat to the vehicle, making it relatively easy even if you have a fair amount of luggage.

The drive from Sihanoukville to Kep takes you through the heart of the southern Cambodian countryside. The roads have seen significant improvements, though you should still expect some bumps along the way. The van will likely make at least one short stop for a bathroom break and snacks. As you approach Kep, the scenery shifts from industrial outskirts to green hills and eventually the iconic crab statue that guards the entrance to the town. The vans are air-conditioned, which is a necessity in the Cambodian heat, and provide a shared environment where you might meet fellow travelers heading to the same quiet retreats.

Comparing Your Options

ModePrice (USD)DurationComfort
Van + Ferry$27 - $284h 30m - 5h 10mModerate

Tips for Traveling from Koh Rong to Kep

  • Book in Advance: During the high season, especially around Khmer New Year or water festivals, these vans fill up quickly. Booking your tickets a few days ahead on GoAsia.cc ensures you get your preferred departure time.
  • Pick-up Points: Ensure you know which pier on Koh Rong your boat departs from. Koh Rong is large, and a trip from Lonely Beach to Koh Touch can take time and extra money.
  • Luggage Logic: While vans can accommodate backpacks and standard suitcases, space is limited. If you are traveling with oversized items like surfboards, it is wise to inform the operator beforehand.
  • Stay Hydrated: The Cambodian sun is intense. While the van is air-conditioned, the transition at the pier and the walk to your accommodation in Kep can be hot. Keep a bottle of water handy.
  • Arrival in Kep: Most vans will drop you at a central point or a specific office in Kep. From there, local tuk-tuks are readily available to take you to your guesthouse or the famous Crab Market for your first taste of the local specialty.

Timetable

Van Koh Rong - Kep $ 27.28–27.81 4h 30m – 5h 10m
  •   Minivan 06:30, 09:30, 12:30
  •   Van 15pax 06:20, 06:25, 09:20, 09:25, 12:20, 12:25, 15:20, 15:25
  •   Van + Ferry 06:45, 07:00, 08:45, 09:00, 10:00, 10:15, 13:00, 13:15, 16:00, 16:15

Frequently Asked Questions

How can I book tickets from Koh Rong to Kep?

You can book train, bus, flight, taxi, van, and ferry tickets from Koh Rong to Kep directly on GoAsia.cc. Use the booking tool on this page to compare all available options and prices in real time.

What is the cheapest way to get from Koh Rong to Kep?

The cheapest way to travel this route is by taking a combined van and ferry service, which costs approximately $27. This price includes both the boat transfer to the mainland and the onward drive to Kep.

What is the fastest way to get from Koh Rong to Kep?

The fastest transport option is the van and ferry combination, which can complete the journey in about 4 hours and 30 minutes, depending on the specific departure and sea conditions.

How long does it take to get from Koh Rong to Kep?

The total travel time from Koh Rong to Kep usually ranges between 4 hours and 30 minutes to 5 hours and 10 minutes. This includes the time spent on the ferry and the transfer in the van.

Do I need to book the ferry separately from the van?

No, most operators offer a combined ticket that covers both the ferry from the island and the van to Kep. This makes the transition at the Sihanoukville pier much easier for travelers.

Are there many departures throughout the day?

Yes, there are multiple departures starting in the early morning and continuing through the afternoon. This allows you to choose a time that fits your schedule, whether you want to arrive in Kep for lunch or just before sunset.

Is the road to Kep in good condition?

The roads between Sihanoukville and Kep have improved significantly in recent years. While some sections may still be under maintenance or feature local traffic, the journey is generally smooth and straightforward in a modern van.