There are 6 ways to get from Chiang Mai to Koh Rong by plane, ferry, bus, car ferry, or train
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 Sihanoukville, ferry
best- Fly from Chiang Mai International Airport (CNX) to Sihanoukville (KOS)plane CNX - KOS
- Take the ferry from Sihanouk Ville to Koh Rongferry
9h 27m$259–567Bus, ferry
cheapest- Take the bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminalbus
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
- Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
- Take the ferry from Sihanouk Ville to Koh Rongferry
31h 8m$68–212Fly 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 car ferry from Phu Quoc to Ha Tiencarferry
- Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus
- Take the ferry from Sihanouk Ville to Koh Rongferry
12h 21m$212–411Fly to Phnom Penh, bus, ferry
- Fly from Chiang Mai International Airport (CNX) to Phnom Penh (KTI)plane CNX - KTI
- Take the bus from Sakura Avenue Phnom Penh to Sihanoukvillebus
- Take the ferry from Sihanouk Ville to Koh Rongferry
12h 57m$137–282Bus, train, ferry
- Take the bus from Chaing Mai Arcade Bus Terminal to Sombat Tour Viphawadee 13bus
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the train from Phnom Penh Station to Sihanoukville stationtrain
- Take the ferry from Sihanoukville Royal pier to Palm Beach Koh Rongferry
34h 57m$84–100Bus, ferry via Bangkok
- Take the bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminalbus
- Take the bus from Khaosan Road Travel Mart to Siem Reapbus
- Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
- Take the ferry from Sihanouk Ville to Koh Rongferry
47h 6m$86–124
Chiang Mai International Airport (CNX) to Sihanoukville (KOS) flights
Questions & Answers
The cheapest way to get from Chiang Mai to Koh Rong is to bus and ferry via Bangkok which costs $85 - $130 and takes 47h 6m.
The fastest way to get from Chiang Mai to Koh Rong is to fly and ferry which takes 9h 27m and costs $250 - $600.
The distance between Chiang Mai and Koh Rong is 1087 km.
The best way to get from Chiang Mai to Koh Rong without a car is to bus and ferry which takes 31h 8m and costs $65 - $220.
It takes approximately 9h 27m to get from Chiang Mai to Koh Rong, including transfers.
There are 217+ hotels available in Koh Rong.
What companies run services between Chiang Mai, Thailand and Koh Rong, Cambodia?
There is no direct connection from Chiang Mai to Koh Rong. However, you can fly to Sihanoukville (KOS), take the taxi to Sihanouk Ville, then take the ferry to Koh Rong. Alternatively, you can take a bus from Chiang Mai Bus Terminal 3 to Koh Rong via Bangkok Mochit Bus Terminal, Siem Reap, Siem Reap Virak Buntham Express, Sihanoukville Virak Buntham Express, and Sihanouk Ville in around 31h 8m.
- Website
- vietjetair.com
Flights from Chiang Mai International Airport to Phu Quoc International Airport via Suvarnabhumi
- Ave. Duration
- 4h 5m
- When
- Every day
- Estimated price
- $150–320
Flights from Chiang Mai International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 40m
- When
- Saturday
- Estimated price
- $120–190
- Website
- airasia.com
Flights from Chiang Mai International Airport to Phu Quoc International Airport via Don Muang
- Ave. Duration
- 4h 37m
- When
- Every day
- Estimated price
- $100–320
Flights from Chiang Mai International Airport to Phu Quoc International Airport via Khon Kaen, Don Muang
- Ave. Duration
- 6h
- When
- Every day
- Estimated price
- $180–320
Flights from Chiang Mai International Airport to Phnom Penh via Don Muang
- Ave. Duration
- 3h 25m
- When
- Monday to Saturday
- Estimated price
- $85–240
- Website
- cambodiaangkorair.com
Flights from Chiang Mai International Airport to Sihanoukville via Don Muang, Siem Reap
- Ave. Duration
- 9h 30m
- When
- Monday and Thursday
- Estimated price
- $160–460
Flights from Chiang Mai International Airport to Sihanoukville via Suvarnabhumi, Siem Reap
- Ave. Duration
- 11h 12m
- When
- Every day
- Estimated price
- $160–800
Flights from Chiang Mai International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 25m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $120–190
- Website
- rlair.net
Flights from Chiang Mai International Airport to Sihanoukville via Kunming
- Ave. Duration
- 9h 40m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $200–950
- Website
- cambodia-airways.com
Flights from Chiang Mai International Airport to Sihanoukville via Suvarnabhumi, Phnom Penh
- Ave. Duration
- 15h 15m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $260–700
- Website
- thaiairways.com
Flights from Chiang Mai International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 4h 10m
- When
- Every day
- Estimated price
- $150–400
- Website
- maiair.com
Flights from Chiang Mai International Airport to Phnom Penh via Yangon
- Ave. Duration
- 6h 35m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $200–550
- Phone
- +855 78 888 582
- cambodia@easybook.com
- Website
- royalrailway.easybook.com
Train from Phnom Penh Station to Sihanoukville station
- Ave. Duration
- 6h 45m
- Frequency
- Once daily
- Estimated price
- $9–11
- Schedules at
- royalrailway.easybook.com
- Book at
- royalrailway.easybook.com
- Phone
- +66 2 030 4933
- Website
- bangkokbusline.co.th
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 10h
- Frequency
- Every 4 hours
- Estimated price
- $19–30
- Book at
- https://12go.asia/en/operator/bangkok-busline?gad_source=1&gclid=Cj0KCQiAwbitBhDIARIsABfFYIL7NQN9eHO--kzPR38l4tIhJTTSnWwKehvfsSTpdhJ5DCXYO-3uleIaAkeNEALw_wcB
- Website
- https://bangkokbusline.co.th/?lang_code=en
- Phone
- 086 065 5466
- nancy25262010@hotmail.com
- Website
- 12go.asia
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 10h 15m
- Frequency
- Once daily
- Estimated price
- $30–50
- Book at
- 12go.asia
- Phone
- 1490
- borkorsor@transport.co.th
- Website
- tcl99web.transport.co.th
Bus from Bangkok Mochit Bus Terminal to Siem Reap
- Ave. Duration
- 7h
- Frequency
- Twice daily
- Estimated price
- $11–100
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 10h
- Frequency
- 5 times a day
- Estimated price
- $21–30
- Website
- https://vireakbuntham.com/
Bus from Bangkok to Phnom Penh Virak Buntham Express
- Ave. Duration
- 12h
- Frequency
- Every 4 hours
- Estimated price
- $29–32
- Website
- https://vireakbuntham.com/
- Phone
- +84 93 927 41 60
- info@bienhatientravel.com
- 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
- +855 969993333
- info@giantibis.com
- Website
- giantibis.com
Bus from Sakura Avenue Phnom Penh to Sihanoukville
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $17
- Website
- https://www.giantibis.com/
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Bus from Chaing Mai Arcade Bus Terminal to Sombat Tour Viphawadee 13
- Ave. Duration
- 10h
- Frequency
- Every 2 hours
- Estimated price
- $19–30
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- 053-244713
- Website
- 12go.asia
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 10h 40m
- Frequency
- 4 times a day
- Estimated price
- $24–33
- Book at
- 12go.asia
- Express
- $24
- Super VIP
- $33
- Phone
- +66 61 023 9292
- cherdchai.korat21@gmail.com
- Website
- 12go.asia
Bus from Chiang Mai Bus Terminal 3 to Bangkok Mochit Bus Terminal
- Ave. Duration
- 10h 30m
- Frequency
- Once daily
- Estimated price
- $19–21
- Schedules at
- 12go.asia
- Phone
- 02 629 1300
- Website
- 12go.asia
Bus from Khaosan Road Travel Mart to Siem Reap
- Ave. Duration
- 21h 35m
- Frequency
- 5 times a day
- Estimated price
- $29
- Schedules at
- 12go.asia
- Phone
- 097 8888 950
- support@buvasea.com
- Website
- buvasea.com
Ferry from Sihanouk Ville to Koh Rong
- Ave. Duration
- 45 min
- Frequency
- 5 times a day
- Estimated price
- $14
- Schedules at
- buvasea.com
- Book at
- buvasea.com
- Phone
- +(855) 10 271 234
- info@gtvcspeedboatcambodia.com
- Website
- facebook.com
Ferry from Sihanouk Ville to Koh Rong
- Ave. Duration
- 42 min
- Frequency
- 4 times a day
- Estimated price
- $14
- Schedules at
- gtvcspeedboatcambodia.com
- Phone
- +855 81 466880
- info@speedferrycambodia.com
- Website
- speedferrycambodia.com
Ferry from Sihanouk Ville to Koh Rong
- Ave. Duration
- 40 min
- Frequency
- 3 times a day
- Estimated price
- $13–27
- Schedules at
- speedferrycambodia.com
- Book at
- speedferrycambodia.com
- Phone
- (0297) 3980 111
- phuquoc.sales@superdong.com.vn
- Website
- superdong.com.vn
Car ferry from Phu Quoc to Ha Tien
- Ave. Duration
- 1h 15m
- Frequency
- 4 times a day
- Estimated price
- $8–14
- Schedules at
- superdong.com.vn
- Book at
- superdong.com.vn
Ferry from Sihanoukville Royal pier to Palm Beach Koh Rong
- Ave. Duration
- 2h
- Frequency
- Once daily
- Estimated price
- $27
- Schedules at
- lonely-beach.net
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