There are 7 ways to get from Ko Samui to Châu Đốc by plane, car, busferry, bus, ferry, 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, drive
best- Fly from Koh Samui Airport (USM) to Krong Ta Khmau (KTI)USM - KTI
- Drive from Krong Ta Khmau (KTI) to Châu Đốc
5h 22m$222–324Bus and ferry, bus, drive
cheapest- Take the busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminal
- Take the bus from Bangkok to Phnom Penh Virak Buntham Express
- Drive from Techo International Airport to Châu Đốc
29h 43m$65–75Ferry, bus via Bangkok
- Take the ferry from Koh Samui Nathon Pier to Koh Tao Mae Had Pier
- Take the ferry from Koh Tao Boonsiri Pier to Boonsiri Office Kraisi
- Take the bus from Bangkok to Phnom Penh Virak Buntham Express
- Take the ferry from 103 Sisowath Quay, Phnom Penh to Chau Doc
33h 34m$140–143Car ferry, drive
- Take the car ferry from Lipa Noi Pier to Raja Ferry Donsak Pier
- Drive from Raja Ferry Donsak Pier to Châu Đốc
22h 33m$176–266Bus and ferry, train, bus, drive
- Take the busferry from Koh Samui Nathon Pier to Surat Thani Train station
- Take the train from Surat Thani Train Station to Krung Thep Aphiwat Central Terminal
- Take the bus from Bangkok Mochit Bus Terminal to Phnom Penh
- Take the train from Phnom Penh Station to Takeo station
- Drive from Takeo station to Châu Đốc
31h 33mBus and ferry, bus, ferry
- Take the busferry from Lipa Noi Pier to Bangkok Rajah Ferry Khao San
- Take the bus from Bangkok Khao San Road to Phnom Penh
- Take the ferry from 103 Sisowath Quay, Phnom Penh to Chau Doc
37h 1m$120Ferry, bus
- Take the ferry from Koh Samui Nathon Pier to Koh Tao Mae Had Pier
- Take the ferry from Koh Tao Boonsiri Pier to Koh Chang Ao Sapparot Pier
- Take the ferry from Koh Chang Ao Sapparot Pier to Siem Reap Transfer
- Take the bus from Siem Reap Virak Buntham to Phnom Penh Virak Buntham
- Take the ferry from 103 Sisowath Quay, Phnom Penh to Chau Doc
2d 6h$208–211
Koh Samui Airport (USM) to Krong Ta Khmau (KTI) flights
Questions & Answers
The cheapest way to get from Ko Samui to Châu Đốc is to bus and ferry and bus and drive which costs $65 - $80 and takes 29h 43m.
The fastest way to get from Ko Samui to Châu Đốc is to fly and drive which takes 5h 22m and costs $220 - $330.
The distance between Ko Samui and Châu Đốc is 696 km.
The best way to get from Ko Samui to Châu Đốc without a car is to ferry and bus via Bangkok which takes 33h 34m and costs $139 - $143.
It takes approximately 5h 22m to get from Ko Samui to Châu Đốc, including transfers.
There are 62+ hotels available in Châu Đốc.
What companies run services between Ko Samui, Thailand and Châu Đốc, Vietnam?
There is no direct connection from Ko Samui to Châu Đốc. However, you can take the taxi to Koh Samui Airport (USM) airport, fly to Krong Ta Khmau (KTI), then drive to Châu Đốc. Alternatively, you can take a vehicle from Koh Samui Nathon Pier to Châu Đốc via Bangkok, Bus Terminal (South), Southern Bus Terminal Bangkok, Opposite Bangkok Business College, Bangkok, Phnom Penh Virak Buntham Express, Cannon Rifle Roundabout, and Techo International Airport in around 29h 43m.
- Website
- singaporeair.com
Flights from Koh Samui Airport to Krong Ta Khmau via Singapore Changi
- Ave. Duration
- 4h 57m
- When
- Every day
- Estimated price
- $100–700
- Website
- turkishairlines.com
Flights from Koh Samui Airport to Krong Ta Khmau via Suvarnabhumi
- Ave. Duration
- 5h 30m
- When
- Thursday and Saturday
- Estimated price
- $200–750
- Website
- bangkokair.com
Flights from Koh Samui Airport to Krong Ta Khmau via Suvarnabhumi
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- $180–270
- Website
- cambodia-airways.com
Flights from Koh Samui Airport to Krong Ta Khmau via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Monday, Wednesday, Thursday, and Sunday
- Estimated price
- $130–230
- Website
- airasia.com
Flights from Koh Samui Airport to Krong Ta Khmau via Don Muang
- Ave. Duration
- 5h 30m
- When
- Every day
- Estimated price
- $100–310
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Surat Thani Train Station to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 10h 39m
- Frequency
- Every 3 hours
- Estimated price
- $6–50
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- $6–9
- 2nd Class (Air-Conditioned Berth)
- $21–29
- 2nd Class (Air-conditioned Seat)
- $12–18
- 1st Class (Air-Conditioned Berth)
- $35–50
- Phone
- +855 78 888 582
- cambodia@easybook.com
- Website
- royalrailway.easybook.com
Train from Phnom Penh Station to Takeo station
- Ave. Duration
- 1h 30m
- Frequency
- Once daily
- Estimated price
- $5–7
- Schedules at
- royalrailway.easybook.com
- Book at
- royalrailway.easybook.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
- $23
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- 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/
Bus from Bangkok Mochit Bus Terminal to Phnom Penh
- Ave. Duration
- 12h
- Frequency
- 4 times a day
- Estimated price
- $33
- Website
- https://vireakbuntham.com/
Bus from Siem Reap Virak Buntham to Phnom Penh Virak Buntham
- Ave. Duration
- 6h
- Frequency
- Hourly
- Estimated price
- $16–19
- Website
- https://vireakbuntham.com/
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Busferry from Koh Samui Nathon Pier to Surat Thani Train station
- Ave. Duration
- 2h 20m
- Frequency
- 3 times a day
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Busferry from Lipa Noi Pier to Bangkok Rajah Ferry Khao San
- Ave. Duration
- 15h
- Frequency
- Twice daily
- Estimated price
- $34
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
- 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
- $37
- Schedules at
- 12go.asia
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Ferry from Koh Samui Nathon Pier to Koh Tao Mae Had Pier
- Ave. Duration
- 1h 45m
- Frequency
- Twice daily
- Estimated price
- $23
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Koh Tao Boonsiri Pier to Boonsiri Office Kraisi
- Ave. Duration
- 11h
- Frequency
- Once daily
- Estimated price
- $39
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Ferry from Koh Tao Boonsiri Pier to Koh Chang Ao Sapparot Pier
- Ave. Duration
- 28h
- Frequency
- Once daily
- Estimated price
- $71
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Ferry from Koh Chang Ao Sapparot Pier to Siem Reap Transfer
- Ave. Duration
- 10h
- Frequency
- Once daily
- Estimated price
- $49
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
- Phone
- (+84) 2963 562 771
- hangchautourist@gmail.com
- Website
- hangchautourist.vn
Ferry from 103 Sisowath Quay, Phnom Penh to Chau Doc
- Ave. Duration
- 5h
- Frequency
- Once daily
- Estimated price
- $49
- Schedules at
- hangchautourist.vn
- Book at
- hangchautourist.vn
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Car ferry from Lipa Noi Pier to Raja Ferry Donsak Pier
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- $15
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
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