There are 3 ways to get from Ko Samui to Koh Kong by plane, bus, busferry, or ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly, Van
best- Fly from Koh Samui Airport (USM) to Phnom Penh (KTI)plane USM - KTI
- Take the bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Expressbus
12h 13m$203–404Bus and ferry, bus, Van
cheapest- Take the busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminalbusferry
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Expressbus
32h 38m$67–135Ferry, bus, Van
- Take the ferry from Koh Samui Nathon Pier to Saengthong Rice Pierferry
- Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus
- Take the bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Expressbus
43h 7m$201–216
Koh Samui Airport (USM) to Phnom Penh (KTI) flights
Questions & Answers
The cheapest way to get from Ko Samui to Koh Kong is to bus and ferry and bus and Van which costs $65 - $140 and takes 32h 38m.
The fastest way to get from Ko Samui to Koh Kong is to fly and Van which takes 12h 13m and costs $200 - $410.
No, there is no direct bus from Ko Samui to Koh Kong. However, there are services departing from Koh Samui Nathon Pier and arriving at Koh Kong Virak Buntham Express via Southern Bus Terminal Bangkok, Bangkok and Phnom Penh Virak Buntham Express. The journey, including transfers, takes approximately 32h 38m.
The distance between Ko Samui and Koh Kong is 920 km.
The best way to get from Ko Samui to Koh Kong without a car is to bus and ferry and bus and Van which takes 32h 38m and costs $65 - $140.
It takes approximately 12h 13m to get from Ko Samui to Koh Kong, including transfers.
Ko Samui to Koh Kong bus services, operated by Sombat Tour, depart from Koh Samui Nathon Pier station.
Ko Samui to Koh Kong bus services, operated by Sombat Tour, arrive at Bangkok Sai Tai Mai Terminal station.
There are 16+ hotels available in Koh Kong.
What companies run services between Ko Samui, Thailand and Koh Kong, Cambodia?
There is no direct connection from Ko Samui to Koh Kong. However, you can take the taxi to Koh-Samui-Airport-USM airport, fly to Phnom Penh (KTI), walk to Techo International Airport, take the bus to Canadia Garden, walk to Phnom Penh Virak Buntham Express, then take the bus to Koh Kong Virak Buntham Express. Alternatively, you can take a vehicle from Koh Samui Nathon Pier to Koh Kong Virak Buntham Express via Bangkok, Bus Terminal (South), Southern Bus Terminal Bangkok, Opposite Bangkok Business College, Bangkok, and Phnom Penh Virak Buntham Express in around 32h 38m.
- Website
- bangkokair.com
Flights from Koh Samui Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 55m
- When
- Every day
- Estimated price
- $160–300
Flights from Koh Samui Airport to Phnom Penh via Phuket, Suvarnabhumi
- Ave. Duration
- 7h 10m
- When
- Every day
- Estimated price
- $160–300
- Website
- singaporeair.com
Flights from Koh Samui Airport to Phnom Penh via Singapore Changi
- Ave. Duration
- 5h 47m
- When
- Every day
- Estimated price
- $170–800
- Website
- thaiairways.com
Flights from Koh Samui Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 55m
- When
- Every day
- Estimated price
- $140–380
- Website
- turkishairlines.com
Flights from Koh Samui Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 5h 5m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $190–750
- Phone
- (+855) 81 911 911
- [email protected]
- Website
- vireakbuntham.com
Bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Express
- Ave. Duration
- 5h
- Frequency
- Every 4 hours
- Estimated price
- $14–29
- Schedules at
- vireakbuntham.com
- Book at
- bookmebus.com
Bus from Bangkok to Phnom Penh Virak Buntham Express
- Ave. Duration
- 12h
- Frequency
- Every 4 hours
- Estimated price
- $29–65
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
Bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Express
- Ave. Duration
- 5h
- Frequency
- Every 4 hours
- Estimated price
- $14–29
- Schedules at
- vireakbuntham.com
- Book at
- bookmebus.com
Bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Express
- Ave. Duration
- 5h
- Frequency
- Every 4 hours
- Estimated price
- $14–29
- Schedules at
- vireakbuntham.com
- Book at
- bookmebus.com
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminal
- Ave. Duration
- 12h 50m
- Frequency
- Twice daily
- Estimated price
- $22–40
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- [email protected]
- Website
- theseahorseferry.com
Ferry from Koh Samui Nathon Pier to Saengthong Rice Pier
- Ave. Duration
- 22h
- Frequency
- Twice a week
- Estimated price
- $152
- Schedules at
- theseahorseferry.com
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