There are 6 ways to get from Chiang Rai to Ko Samui by plane, bus, 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 Koh Samui Airport
best- Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Koh Samui Airport (USM)plane CEI - USM
6h 30m฿5,822–16,398Bus
cheapest- Take the bus from Chiang Rai to Bangkok Mochit Bus Terminalbus Route No.909 / ...
- Take the bus from Mochit 2 Bus Terminal to Nathon Pier Koh Samuibus Mochit 2 Bus Terminal - Nathon Pier Koh Samui
24h 30m฿1,695–3,473Bus, ferry via Bangkok
- Take the bus from Chiang Rai to Bangkok Nakhonchai Air Terminalbus
- Take the ferry from Bangkok Khao San to Koh Tao Pierferry
- Take the ferry from Koh Tao Songserm to Na Thon Koh Samui Songsermferry
20h 2m฿2,885–3,582Bus, train
- Take the bus from Jed Yod Cafe to Chiang Mai Train Stationbus Jed Yod Cafe - Chiang Mai Train Station
- Take the train from Chiang Mai station to Na Thon Seatran Ferry Piertrain Chiang Mai Railway Station - Na Thon Seatran Ferry Pier
33h 50m฿3,350–4,450Fly to Surat Thani, ferry
- Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Surat Thani (URT)plane CEI - URT
- Take the ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samuiferry
7h 5m฿5,009–6,835Bus, ferry
- Take the bus from Jed Yod Cafe to Chiang Mai Town Hotel Transferbus
- Take the bus from Chiang Mai Hotel Transfer to Thongsala Pier Koh Phanganbus
- Take the ferry from Koh Phangan to Koh Samui Nathon Pierferry
27h 10m฿4,503–4,863
Chiang Rai to Ko Samui by bus and train
Comparing Your Travel Options
The cheapest way to get from Chiang Rai to Ko Samui is to bus which costs ฿1700 - ฿3500 and takes 24h 30m.
The fastest way to get from Chiang Rai to Ko Samui is to fly which takes 6h 30m and costs ฿5500 - ฿17000.
No, there is no direct bus from Chiang Rai to Ko Samui. However, there are services departing from Chiang Rai and arriving at Nathon Pier Koh Samui via Mochit 2 Bus Terminal. The journey, including transfers, takes approximately 24h 30m.
The distance between Chiang Rai and Ko Samui is 1189 km.
The best way to get from Chiang Rai to Ko Samui without a car is to bus and ferry via Bangkok which takes 20h 2m and costs ฿2800 - ฿3600.
It takes approximately 6h 30m to get from Chiang Rai to Ko Samui, including transfers.
Chiang Rai to Ko Samui bus services, operated by Sombat Tour, depart from Chiang Rai station.
The best way to get from Chiang Rai to Ko Samui is to fly which takes 6h 30m and costs ฿5500 - ฿17000. Alternatively, you can bus, which costs ฿1700 - ฿3500 and takes 24h 30m.
Chiang Rai to Ko Samui bus services, operated by Sombat Tour, arrive at Bangkok Mochit Bus Terminal station.
Book your Chiang Rai to Ko Samui bus tickets online with Omio and 12go.asia.
What companies run services between Chiang Rai, Thailand and Ko Samui, Thailand?
Thai Airways International, Bangkok Airways, and three other airlines fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Koh Samui Airport (USM) every 4 hours. Alternatively, you can take a bus from Chiang Rai to Nathon Pier Koh Samui via Bangkok, Chatuchak Bus Terminal (Mo Chit 2) and Mochit 2 Bus Terminal in around 24h 30m.
- Website
- bangkokair.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 4h
- When
- Monday, Wednesday, and Friday
- Estimated price
- ฿6,500–17,000
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 4h 8m
- When
- Every day
- Estimated price
- ฿6,500–17,000
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 4h 17m
- When
- Every day
- Estimated price
- ฿5,000–14,000
- Website
- airasia.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Surat Thani via Don Muang
- Ave. Duration
- 4h 53m
- When
- Every day
- Estimated price
- ฿2,800–6,500
- Website
- thaiairways.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 5h 25m
- When
- Every day
- Estimated price
- ฿5,500–15,000
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 4h
- When
- Monday, Wednesday, and Friday
- Estimated price
- ฿6,500–17,000
- Website
- lionairthai.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Surat Thani via Don Muang
- Ave. Duration
- 3h 27m
- When
- Every day
- Estimated price
- ฿2,500–4,400
- Website
- vietjetair.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Surat Thani via Suvarnabhumi
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- ฿2,400–7,500
- Website
- nokair.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Surat Thani via Don Muang
- Ave. Duration
- 4h 25m
- When
- Saturday
- Estimated price
- ฿2,900–3,700
- Phone
- +66 2 259 1059
- booking@van2traveltrain.co.th
- Website
- facebook.com
Train from Chiang Mai station to Na Thon Seatran Ferry Pier
- Ave. Duration
- 29h 20m
- Frequency
- Twice daily
- Estimated price
- ฿2,700–3,800
- Book at
- Van2Travel Train
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- Nakhonchai Air
Bus from Chiang Rai to Bangkok Nakhonchai Air Terminal
- Ave. Duration
- 10h 10m
- Frequency
- Twice daily
- Estimated price
- ฿950–1,100
- Book at
- 12go.asia
- Website
- Nakhonchai Air
- Phone
- +66 2 225 1025
- booking@paifriendlytour.co.th
- Website
- Pai Friendly Tour
Bus from Jed Yod Cafe to Chiang Mai Train Station
- Ave. Duration
- 3h 30m
- Frequency
- Once daily
- Estimated price
- ฿650
- Website
- Pai Friendly Tour
Bus from Jed Yod Cafe to Chiang Mai Town Hotel Transfer
- Ave. Duration
- 2h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿875
- Website
- Pai Friendly Tour
- Phone
- +66 2 936 3256
- Website
- Sombat Tour
Bus from Chiang Rai to Bangkok Mochit Bus Terminal
- Ave. Duration
- 11h
- Frequency
- Every 4 hours
- Estimated price
- ฿650–1,673
- Book at
- 12 Go
- Website
- Sombat Tour
- VIP
- ฿1,081
- Express
- ฿650–900
- Phone
- +66 2 207 1007
- booking@wonderlytravel.co.th
- Website
- Wonderly Travel
Bus from Mochit 2 Bus Terminal to Nathon Pier Koh Samui
- Ave. Duration
- 12h 30m
- Frequency
- Twice daily
- Estimated price
- ฿1,200–1,800
- Website
- Wonderly Travel
- Phone
- +66 2 217 1017
- booking@nextstepjourney.co.th
- Website
- Next Step Journey
Bus from Mochit 2 Bus Terminal to Nathon Pier Koh Samui
- Ave. Duration
- 15h
- Frequency
- Twice daily
- Estimated price
- ฿1,000–1,500
- Website
- Next Step Journey
Bus from Chiang Mai Hotel Transfer to Thongsala Pier Koh Phangan
- Ave. Duration
- 22h 10m
- Frequency
- Once daily
- Estimated price
- ฿3,438
- Website
- Next Step Journey
- Phone
- +66 2 247 1047
- booking@norphuangphettransport.co.th
- Website
- 12go.co
Ferry from Bangkok Khao San to Koh Tao Pier
- Ave. Duration
- 5h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,200
- Book at
- Nor Phuangphet Transport
- Phone
- +66 86 2730389
- customercare@songserm.com
- Website
- Songserm
Ferry from Koh Tao Songserm to Na Thon Koh Samui Songserm
- Ave. Duration
- 1h 35m
- Frequency
- Once daily
- Estimated price
- ฿700–1,300
- Website
- Songserm
Ferry from Koh Phangan to Koh Samui Nathon Pier
- Ave. Duration
- 30 min
- Frequency
- Twice daily
- Estimated price
- ฿220–400
- Website
- Songserm
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- Boonsiri Highspeed Ferries
Ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samui
- Ave. Duration
- 2h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿331
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- Lomprayah
Ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samui
- Ave. Duration
- 2h 15m
- Frequency
- Once daily
- Estimated price
- ฿460–2,100
- Schedules at
- Lomprayah
Ferry from Koh Phangan to Koh Samui Nathon Pier
- Ave. Duration
- 30 min
- Frequency
- Twice daily
- Estimated price
- ฿240–430
- Schedules at
- lomlahk.com
- Book at
- 12go.asia
- Phone
- +66 76 614 135-38
- rsvn.andamanboat@gmail.com
- Website
- Andaman Wave Master
Ferry from Koh Phangan to Koh Samui Nathon Pier
- Ave. Duration
- 1h
- Frequency
- Once daily
- Estimated price
- ฿190–550
- Website
- Andaman Wave Master
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Booking & Getting There
There are 3474+ hotels available in Ko Samui.

















