There are 8 ways to get from Chiang Mai to Koh Rong Samloem by plane, ferry, bus, train, or car 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 to Phnom Penh, ferry
best- Fly from Chiang Mai International Airport (CNX) to Phnom Penh (KTI)plane CNX - KTI
- Take the ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloemferry
10h 41m$163–218Train, bus, ferry via Don Muang Airport (DMK)
cheapest- Take the train from Chiang Mai to Don Muangtrain 52
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloemferry
31h 21m$66–109Bus
- Take the bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminalbus
- Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus
- Take the bus from Phnom Penh Office to Koh Rong Samloembus
28h 53m$79–217Fly to Sihanoukville, ferry
- Fly from Chiang Mai International Airport (CNX) to Sihanoukville (KOS)plane CNX - KOS
- Take the ferry from Speed Ferry Cambodia Sihanoukville to Koh Rong Samloemferry
8h 38m$281–595Fly to Phu Quoc International Airport, car ferry, bus, ferry
- Fly from Chiang Mai International Airport (CNX) to Phu Quoc International Airport (PQC)plane CNX - PQC
- Take the carferry from Phu Quoc to Ha Tiencarferry
- Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus
- Take the ferry from Sihanoukville Port to Saracen Bayferry
12h 52m$167–244Bus, ferry
- Take the bus from Chiang Mai Town Transfer to Bangkok Transferbus
- Take the bus from Bangkok Khao San Road to Phnom Penhbus
- Take the ferry from Phnom Penh CMR to Koh Rong Samloemferry
31h 9m$527–542Train, bus, ferry
- Take the train from Chiang Mai to Krung Thep Aphiwat Central Terminaltrain 52
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloemferry
31h 29m$67–111Train, bus, ferry #2
- Take the train from Chiang Mai to Krung Thep Aphiwat Central Terminaltrain 52
- Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus
- Take the ferry from Phnom Penh CMR to Koh Rong Samloemferry
32h 30m$70–105
Chiang Mai International Airport (CNX) to Phnom Penh (KTI) flights
Comparing Your Travel Options
The cheapest way to get from Chiang Mai to Koh Rong Samloem is to train and bus and ferry via Don Muang Airport (DMK) which costs $65 - $110 and takes 31h 21m.
The fastest way to get from Chiang Mai to Koh Rong Samloem is to fly and ferry which takes 8h 38m and costs $280 - $600.
No, there is no direct bus from Chiang Mai to Koh Rong Samloem. However, there are services departing from Chiang Mai Bus Terminal 3 and arriving at Koh Rong Samloem via Bangkok Mochit Bus Terminal, White Hotel and Phnom Penh Office. The journey, including transfers, takes approximately 28h 53m.
The distance between Chiang Mai and Koh Rong Samloem is 1287 km.
The best way to get from Chiang Mai to Koh Rong Samloem without a car is to bus which takes 28h 53m and costs $75 - $220.
It takes approximately 10h 41m to get from Chiang Mai to Koh Rong Samloem, including transfers.
Chiang Mai to Koh Rong Samloem bus services, operated by Bangkok Busline, depart from Chiang Mai Bus Terminal 3 station.
Chiang Mai to Koh Rong Samloem bus services, operated by Bangkok Busline, arrive at Bangkok Mochit Bus Terminal station.
Book your Chiang Mai to Koh Rong Samloem bus tickets online with 12go.asia.
There are 107+ hotels available in Koh Rong Samloem.
What companies run services between Chiang Mai, Thailand and Koh Rong Samloem, Cambodia?
You can take a bus from Chiang Mai Bus Terminal 3 to Koh Rong Samloem via Bangkok Mochit Bus Terminal, Phnom Penh, White Hotel, Monivong/Sihanouk, and Phnom Penh Office in around 28h 53m.
- Website
- vietjetair.com
Flights from Chiang Mai International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 40m
- When
- Every day
- Estimated price
- $80–290
Flights from Chiang Mai International Airport to Phu Quoc International Airport via Suvarnabhumi
- Ave. Duration
- 4h 41m
- When
- Every day
- Estimated price
- $110–190
- Website
- cambodiaangkorair.com
Flights from Chiang Mai International Airport to Sihanoukville via Don Muang, Siem Reap
- Ave. Duration
- 6h 27m
- When
- Every day
- Estimated price
- $150–470
Flights from Chiang Mai International Airport to Sihanoukville via Suvarnabhumi, Siem Reap
- Ave. Duration
- 7h 20m
- When
- Tuesday and Friday
- Estimated price
- $140–470
- Website
- airasia.com
Flights from Chiang Mai International Airport to Phnom Penh via Don Muang
- Ave. Duration
- 5h
- When
- Every day
- Estimated price
- $120–150
Flights from Chiang Mai International Airport to Phu Quoc International Airport via Don Muang
- Ave. Duration
- 3h 35m
- When
- Every day
- Estimated price
- $110–170
- Website
- thaiairways.com
Flights from Chiang Mai International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 4h 10m
- When
- Every day
- Estimated price
- $160–200
- Website
- bangkokair.com
Flights from Chiang Mai International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 6h 45m
- When
- Every day
- Estimated price
- $180–410
- Website
- cambodia-airways.com
Flights from Chiang Mai International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 15m
- When
- Every day
- Estimated price
- $160–200
- Website
- rlair.net
Flights from Chiang Mai International Airport to Sihanoukville via Kunming
- Ave. Duration
- 11h 35m
- When
- Tuesday and Saturday
- Estimated price
- $180–850
- Website
- vietjetair.com
Flights from Chiang Mai International Airport to Phu Quoc International Airport via Tan Son Nhat
- Ave. Duration
- 4h 40m
- When
- Sunday
- Estimated price
- $90–310
- Website
- airasia.com
Flights from Chiang Mai International Airport to Phu Quoc International Airport via Kuala Lumpur
- Ave. Duration
- 6h 20m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $150–460
- Phone
- 1690
- [email protected]
- Website
- railway.co.th
Train from Chiang Mai to Don Muang
- Ave. Duration
- 12h 43m
- Frequency
- Hourly
- Estimated price
- $5–26
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- $19–26
- 3rd Class (Seat)
- $6–8
- 2nd Class (Air-Conditioned Berth)
- $5–8
- 2nd Class (Air-conditioned Seat)
- $14–16
Train from Chiang Mai to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 13h 10m
- Frequency
- Hourly
- Estimated price
- $5–26
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- $19–26
- 3rd Class (Seat)
- $6–8
- 2nd Class (Air-Conditioned Berth)
- $5–8
- 2nd Class (Air-conditioned Seat)
- $15–17
Train from Chiang Mai to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 13h 10m
- Frequency
- Hourly
- Estimated price
- $5–26
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- $19–26
- 3rd Class (Seat)
- $6–8
- 2nd Class (Air-Conditioned Berth)
- $5–8
- 2nd Class (Air-conditioned Seat)
- $15–17
- Phone
- +66 2 030 4933
- Website
- Bangkok Busline
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 10h
- Frequency
- Every 4 hours
- Estimated price
- $22–40
- Book at
- 12 Go
- Website
- Bangkok Busline
- Express
- $26
- VIP
- $30
- VIP 24
- $40
- Phone
- +66 2 936 3256
- Website
- Sombat Tour
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 10h
- Frequency
- 3 times a day
- Estimated price
- $39
- Book at
- 12 Go
- Website
- Sombat Tour
- Phone
- +66 2 217 1017
- [email protected]
- Website
- Next Step Journey
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 9h 35m
- Frequency
- Twice daily
- Estimated price
- $30–40
- Website
- Next Step Journey
- Phone
- 086 065 5466
- [email protected]
- Website
- 12go.asia
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 12h
- Frequency
- Twice daily
- Estimated price
- $33–37
- Book at
- 12go.asia
- Website
- Viriya Tour
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 10h 10m
- Frequency
- Once daily
- Estimated price
- $19–25
- Schedules at
- Viriya Tour
- Phone
- +66 2 213 1013
- [email protected]
- Website
- Kittikarn Tour
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 11h 30m
- Frequency
- Once daily
- Estimated price
- $22
- Website
- Kittikarn Tour
- Phone
- 1490
- [email protected]
- Website
- ฺBor Kor Sor
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 14h 50m
- Frequency
- Once daily
- Estimated price
- $17–160
- Book at
- 12go.asia
- Website
- ฺBor Kor Sor
- Phone
- 087811711
- [email protected]
- Website
- islandspeedferry.com
Bus from Phnom Penh Office to Koh Rong Samloem
- Ave. Duration
- 3h 48m
- Frequency
- Once daily
- Estimated price
- $27
- Book at
- 12 Go
- Phone
- (+855) 81 911 911
- [email protected]
- Website
- vireakbuntham.com
Bus from Bangkok to Phnom Penh Virak Buntham Express
- Ave. Duration
- 12h
- Frequency
- Every 4 hours
- Estimated price
- $29–50
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
Bus from Bangkok to Phnom Penh Virak Buntham Express
- Ave. Duration
- 12h
- Frequency
- Every 4 hours
- Estimated price
- $29–50
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
- Phone
- +84 93 927 41 60
- [email protected]
- Website
- bienhatientravel.com
Bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodia
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $23
- Schedules at
- bienhatientravel.com
- Phone
- +66 2 321 1121
- [email protected]
- Website
- Mekong Transfer
Bus from Chiang Mai Town Transfer to Bangkok Transfer
- Ave. Duration
- 9h 45m
- Frequency
- Once daily
- Estimated price
- $461
- Schedules at
- Mekong Transfer
- Phone
- 02 629 1300
- Website
- 12go.asia
Bus from Bangkok Khao San Road to Phnom Penh
- Ave. Duration
- 14h 35m
- Frequency
- Every 4 hours
- Estimated price
- $36
- Schedules at
- travelmartbangkok.com
- Phone
- +855 15 758 889
- Website
- Sovan Rithy Express
Ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloem
- Ave. Duration
- 3h 50m
- Frequency
- Twice daily
- Estimated price
- $30
- Schedules at
- Sovan Rithy Express
Ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloem
- Ave. Duration
- 3h 50m
- Frequency
- Twice daily
- Estimated price
- $30
- Schedules at
- Sovan Rithy Express
Ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloem
- Ave. Duration
- 3h 50m
- Frequency
- Twice daily
- Estimated price
- $30
- Schedules at
- Sovan Rithy Express
- Phone
- 855 97 777 7892
- [email protected]
- Website
- Koh Rong Island Transport
Ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloem
- Ave. Duration
- 4h
- Frequency
- Once daily
- Estimated price
- $32
- Website
- Koh Rong Island Transport
Ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloem
- Ave. Duration
- 4h
- Frequency
- Once daily
- Estimated price
- $32
- Website
- Koh Rong Island Transport
Ferry from Sovan Rithy Express Phnom Penh to Koh Rong Samloem
- Ave. Duration
- 4h
- Frequency
- Once daily
- Estimated price
- $32
- Website
- Koh Rong Island Transport
- Website
- Koh Rong Star Express
Ferry from Speed Ferry Cambodia Sihanoukville to Koh Rong Samloem
- Ave. Duration
- 1h 10m
- Frequency
- Twice daily
- Estimated price
- $17
- Schedules at
- Koh Rong Star Express
- Phone
- +855 98 861 459
- Website
- Romny Tour Express Ferry
Ferry from Speed Ferry Cambodia Sihanoukville to Koh Rong Samloem
- Ave. Duration
- 1h 10m
- Frequency
- Twice daily
- Estimated price
- $17
- Schedules at
- Romny Tour Express Ferry
- Phone
- 087811711
- [email protected]
- Website
- islandspeedferry.com
Ferry from Speed Ferry Cambodia Sihanoukville to Koh Rong Samloem
- Ave. Duration
- 47 min
- Frequency
- Once daily
- Estimated price
- $13–16
- Book at
- 12 Go
- Phone
- +(855) 10 271 234
- [email protected]
- Website
- GTVC Speedboat
Ferry from Speed Ferry Cambodia Sihanoukville to Koh Rong Samloem
- Ave. Duration
- 52 min
- Frequency
- Once daily
- Estimated price
- $13–17
- Schedules at
- GTVC Speedboat
Ferry from Sihanoukville Port to Saracen Bay
- Ave. Duration
- 30 min
- Frequency
- Once daily
- Estimated price
- $12–17
- Schedules at
- GTVC Speedboat
- Phone
- +855 81 466880
- [email protected]
- Website
- Speed Ferry Cambodia
Ferry from Speed Ferry Cambodia Sihanoukville to Koh Rong Samloem
- Ave. Duration
- 1h
- Frequency
- Once daily
- Estimated price
- $14–19
- Schedules at
- Speed Ferry Cambodia
- Phone
- (0297) 3980 111
- [email protected]
- Website
- superdong.com.vn
Car ferry from Phu Quoc to Ha Tien
- Ave. Duration
- 1h 15m
- Frequency
- 4 times a day
- Estimated price
- $8–15
- Schedules at
- online.superdong.com.vn
- Book at
- booking.baolau.com
Ferry from Phnom Penh CMR to Koh Rong Samloem
- Ave. Duration
- 4h 25m
- Frequency
- Twice daily
- Estimated price
- $30–45
- Schedules at
- Chan Moly Roth Transportation
Ferry from Phnom Penh CMR to Koh Rong Samloem
- Ave. Duration
- 4h 25m
- Frequency
- Twice daily
- Estimated price
- $30–45
- Schedules at
- Chan Moly Roth Transportation
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including What documents do I need to cross Niagara Falls?, Flying into Beijing?, and Travelling to and around Russia for the 2018 FIFA World Cup - to help you get the most out of your next trip.





















