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Koh Kong is the wild southwest of Cambodia: mangroves, a long coastline and the Cardamom Mountains behind the town. The journey from Phnom Penh takes you from the city's traffic towards the green hills of the coast.
Many bus and van companies serve Koh Kong town, among them Giant Ibis, Mekong Express, Virak Buntham and Sorya Bus, with departures from early morning until midnight.[1] You can compare schedules and book your seat on GoAsia.cc.
The land crossing from Koh Kong to Thailand at Cham Yeam is currently suspended.[2] Koh Kong is a destination in its own right, but you cannot use it to cross into Thailand at the moment.
Phnom Penh to Koh Kong by Bus
On booking platforms, bus tickets cost about $12 to $15 (October 2026). The trip takes 5 to 6 hours.[3] Seater 36 and Coaster buses run during the day.
A Hotel Bus is a sleeper-style bus that leaves late in the evening. The trip is short for a night service, so you arrive in the early hours of the morning.
Phnom Penh to Koh Kong by Van
The VIP van takes about 5 hours. On booking platforms, a seat costs about $14 (October 2026).[3] Vans have little space for large luggage, so book ahead.
Phnom Penh to Koh Kong by Private Transfer
A private transfer picks you up at your hotel in Phnom Penh and takes you to your accommodation in Koh Kong, with stops wherever you like. On booking platforms, private transfers start at about $95 for an economy car and rise with vehicle size up to a 25-seat minibus (October 2026). The trip takes from about 5 hours 30 minutes, and longer with breaks.[3]
Comparing Your Options
| Mode | Price (USD) | Duration |
|---|---|---|
| Bus (Seater or Coaster) | About $12 - $15[3] | 5h - 6h |
| VIP Van | About $14[3] | About 5h |
| Private Transfer | From about $95[3] | From about 5h 30min |
Tips for Traveling from Phnom Penh to Koh Kong
- Book in Advance: During public holidays like Khmer New Year or Pchum Ben, transport to the provinces fills up early.
- Luggage Space: With a surfboard or a very large pack, take the bus rather than the van.
- Stay Hydrated: Carry water and a snack for the rest stops.
- Window Seat: Once you leave the plains around Phnom Penh, the road climbs into the Cardamom foothills and the views get greener.
- Arrival in Koh Kong: Most transport drops you in town. Agree the fare before you take a tuk-tuk to your guesthouse.
Timetable
| Bus Phnom Penh - Koh Kong $ 11.52–15.36 5h – 6h | |
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| Taxi Phnom Penh - Koh Kong $ 95.32–398.35 5h 30m – 7h | |
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| Van Phnom Penh - Koh Kong $ 14.40 5h | |
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Frequently Asked Questions
Use the booking tool on this page to compare the transport options currently available from Phnom Penh to Koh Kong, including current prices and schedules.
The bus, with tickets from about $12 on booking platforms in October 2026.
The VIP van, at about 5 hours. A private transfer takes from about 5 hours 30 minutes.
5 to 6 hours by bus or van. Private transfers take from about 5 hours 30 minutes, longer with breaks.
Yes. A Hotel Bus leaves late in the evening. The trip is short for a night service, so you arrive early in the morning.
Yes. Private vehicles range from economy cars to a 25-seat minibus, and the price rises with vehicle size.
Not at the moment. The UK Foreign Office reports that land crossings between Cambodia and Thailand continue to be suspended.
Sources and background
Numbers in the text such as [1] refer to these sources.
- [1] Ministry of Tourism of Cambodia, TourismCambodia.com: Transportation - Koh Kong. Retrieved October 28, 2026.
- [2] UK Foreign, Commonwealth & Development Office: Cambodia travel advice: Warnings and insurance. Retrieved October 28, 2026.
- [3] 12Go: 12Go timetable: Phnom Penh - Koh Kong. Retrieved October 28, 2026.
Guide prices and journey times are indicative, not live quotes. A booked package may include transfers and waiting time as well as the main journey. Check the selected offer, pickup point and current conditions before booking.