There are 7 ways to get from Ko Samui to Chiang Khong by plane, bus, busferry, train, 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 from Koh Samui Airport, Local Bus
best- Fly from Koh Samui Airport (USM) to Mae Fah Luang-Chiang Rai International Airport (CEI)USM - CEI
- Take the bus from Chiang Rai to Chiang khong
6h 44m฿5,540–12,338Bus and ferry, bus
cheapest- Take the busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminal
- Take the bus from Bangkok Mochit Bus Terminal to Chiang Khong
27h 19m฿1,422–7,722Bus and ferry, train, bus, Local Bus
- Take the busferry from Koh Samui Nathon Pier to Surat Thani Train station
- Take the train from Surat Thani Train Station to Bang Bamru32
- Take the train from Krung Thep Aphiwat Central Terminal to Ban Pin13
- Take the bus from Phrae Bus Terminal to Chiang Rai
- Take the bus from Chiang Rai to Chiang khong
31h 6mFerry, bus
- Take the ferry from Koh Samui Nathon Pier to Saengthong Rice Pier
- Take the bus from Bangkok Mochit Bus Terminal to Chiang Khong
37h 14m฿4,214–10,525Bus and ferry to Surat Thani, fly, Local Bus
- Take the busferry from Koh Samui Nathon Pier to Surat Thani Airport
- Fly from Surat Thani (URT) to Mae Fah Luang-Chiang Rai International Airport (CEI)URT - CEI
- Take the bus from Chiang Rai to Chiang khong
10h 5mFerry, bus via Ko Tao
- Take the ferry from Koh Samui Nathon Pier to Koh Tao Mae Had Pier
- Take the ferry from Koh Tao Boonsiri Pier to Boonsiri Khao San office
- Take the bus from Bangkok Mochit Bus Terminal to Chiang Khong
27h 31m฿2,400–9,100Bus and ferry, bus, Local Bus
- Take the busferry from Koh Samui Nathon Pier to Rayong
- Take the bus from Rayong to Chiang Rai
- Take the bus from Chiang Rai to Chiang khong
35h 50m฿1,833–2,543
Koh Samui Airport (USM) to Mae Fah Luang-Chiang Rai International Airport (CEI) flights
Questions & Answers
The cheapest way to get from Ko Samui to Chiang Khong is to bus and ferry and bus which costs ฿1400 - ฿8000 and takes 27h 19m.
The fastest way to get from Ko Samui to Chiang Khong is to fly and Local Bus which takes 6h 44m and costs ฿5500 - ฿13000.
No, there is no direct bus from Ko Samui to Chiang Khong. However, there are services departing from Koh Samui Nathon Pier and arriving at Chiang Khong via บรมราชชนนี 58;Borommaratchachonnani 58, ตึกแดง จตุจักร;Tuek Daeng Chatuchak and Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 27h 19m.
The distance between Ko Samui and Chiang Khong is 1292 km.
The best way to get from Ko Samui to Chiang Khong without a car is to bus and ferry and bus which takes 27h 19m and costs ฿1400 - ฿8000.
It takes approximately 6h 44m to get from Ko Samui to Chiang Khong, including transfers.
Ko Samui to Chiang Khong bus services, operated by Sombat Tour, depart from Koh Samui Nathon Pier station.
Ko Samui to Chiang Khong bus services, operated by Sombat Tour, arrive at Bangkok Sai Tai Mai Terminal station.
There are 29+ hotels available in Chiang Khong.
What companies run services between Ko Samui, Thailand and Chiang Khong, Thailand?
There is no direct connection from Ko Samui to Chiang Khong. However, you can take the taxi to Koh-Samui-Airport-USM airport, fly to Mae Fah Luang-Chiang Rai International Airport (CEI), take the taxi to Chiang Rai, then take the bus to Chiang khong. Alternatively, you can take a vehicle from Koh Samui Nathon Pier to Chiang Khong via Bangkok, Bus Terminal (South), บรมราชชนนี 58;Borommaratchachonnani 58, ตึกแดง จตุจักร;Tuek Daeng Chatuchak, อู่หมอชิต 2;Bus Depot Mochit 2, and Bangkok Mochit Bus Terminal in around 27h 19m.
- Website
- airasia.com
Flights from Koh Samui Airport to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 4h 22m
- When
- Every day
- Estimated price
- ฿4,400–10,000
Flights from Surat Thani to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 5h 8m
- When
- Every day
- Estimated price
- ฿2,300–7,000
Flights from Surat Thani to Mae Fah Luang-Chiang Rai International Airport via Suvarnabhumi
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- ฿2,300–7,000
Flights from Surat Thani to Mae Fah Luang-Chiang Rai International Airport via Chiang Mai, Don Muang
- Ave. Duration
- 7h 40m
- When
- Every day
- Estimated price
- ฿2,300–7,000
- Website
- worldticket.com
Flights from Koh Samui Airport to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 5h 10m
- When
- Tuesday, Wednesday, and Sunday
- Estimated price
- ฿3,000–16,000
Flights from Koh Samui Airport to Mae Fah Luang-Chiang Rai International Airport via Krabi, Don Muang
- Ave. Duration
- 6h 20m
- When
- Sunday
- Estimated price
- ฿3,500–18,000
Flights from Surat Thani to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 4h 10m
- When
- Sunday
- Estimated price
- ฿2,200–12,000
- Website
- nokair.com
Flights from Koh Samui Airport to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 5h 10m
- When
- Tuesday, Wednesday, and Sunday
- Estimated price
- ฿3,000–16,000
Flights from Koh Samui Airport to Mae Fah Luang-Chiang Rai International Airport via Krabi, Don Muang
- Ave. Duration
- 6h 20m
- When
- Sunday
- Estimated price
- ฿3,500–18,000
Flights from Surat Thani to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 4h 10m
- When
- Sunday
- Estimated price
- ฿2,200–12,000
- Website
- lionairthai.com
Flights from Surat Thani to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 5h 5m
- When
- Every day
- Estimated price
- ฿2,300–3,300
- Website
- flyscoot.com
Flights from Koh Samui Airport to Mae Fah Luang-Chiang Rai International Airport via Singapore Changi
- Ave. Duration
- 6h 50m
- When
- Monday, Thursday, and Friday
- Estimated price
- ฿13,000–44,000
- Website
- vietjetair.com
Flights from Surat Thani to Mae Fah Luang-Chiang Rai International Airport via Suvarnabhumi
- Ave. Duration
- 8h
- When
- Wednesday to Friday
- Estimated price
- ฿1,700–4,200
- Website
- railway.co.th
Train from Surat Thani Train Station to Bang Bamru
- Ave. Duration
- 9h 38m
- Frequency
- Hourly
- Estimated price
- ฿210–1,600
- Schedules at
- railway.co.th
Train from Krung Thep Aphiwat Central Terminal to Ban Pin
- Ave. Duration
- 9h 25m
- Frequency
- Every 2 hours
- Estimated price
- ฿200–1,400
- Schedules at
- railway.co.th
Bus from Chiang Rai to Chiang khong
- Ave. Duration
- 2h
- Frequency
- Every 30 minutes
- Estimated price
- ฿65
- 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
- ฿722
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
Bus from Bangkok Mochit Bus Terminal to Chiang Khong
- Ave. Duration
- 12h 50m
- Frequency
- 4 times a day
- Estimated price
- ฿700–1,200
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
Bus from Phrae Bus Terminal to Chiang Rai
- Ave. Duration
- 3h 52m
- Frequency
- 4 times a day
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- +66 2 030 4933
- Website
- bangkokbusline.co.th
Bus from Bangkok Mochit Bus Terminal to Chiang Khong
- Ave. Duration
- 13h 10m
- Frequency
- Once daily
- Estimated price
- ฿700–1,400
- 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
- 1490
- borkorsor@transport.co.th
- Website
- tcl99web.transport.co.th
Bus from Bangkok Mochit Bus Terminal to Chiang Khong
- Ave. Duration
- 21h 24m
- Frequency
- Once daily
- Estimated price
- ฿700–7,000
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
- 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
Busferry from Koh Samui Nathon Pier to Surat Thani Airport
- Ave. Duration
- 2h 30m
- Frequency
- 3 times a day
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- +66 33019033
- yellowbusoffice@gmail.com
- Website
- iloveyellowbus.com
Busferry from Koh Samui Nathon Pier to Rayong
- Ave. Duration
- 17h
- Frequency
- Twice daily
- Estimated price
- ฿850–1,000
- Schedules at
- iloveyellowbus.com
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Rayong to Chiang Rai
- Ave. Duration
- 15h 35m
- Frequency
- Twice daily
- Estimated price
- ฿900–1,500
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- ฿1,000–1,150
- First Class
- ฿1,300–1,500
- cs@seahorseferries.com
- Website
- theseahorseferry.com
Ferry from Koh Samui Nathon Pier to Saengthong Rice Pier
- Ave. Duration
- 22h
- Frequency
- Once a week
- Estimated price
- ฿3,500
- Schedules at
- theseahorseferry.com
- 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
- ฿700
- 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 Khao San office
- Ave. Duration
- 10h
- Frequency
- Twice daily
- Estimated price
- ฿1,000–1,400
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
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