There are 5 ways to get from Chiang Rai to Ko Samui (Island) by plane, bus, train, ferry, or busferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly
best- Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Koh Samui Airport (USM)plane CEI - USM
3h 35m฿5,142–10,168Bus, ferry
cheapest- Take the bus from Chiang Rai to Bangkok Mochit Bus Terminalbus Route No.909 / ...
- Take the ferry from Boonsiri Khao San office to Koh Samui Transferferry Boonsiri Khao San office - Koh Samui Transfer
26h 49m฿2,112–4,198Bus, train
- Take the bus from Chiang Rai to Lampangbus
- Take the bus from Lampang to Den Chaibus 874 / ...
- Take the train from Den Chai to Krung Thep Aphiwat Central Terminaltrain
- Take the train from Krung Thep Aphiwat Central Terminal to Chumphontrain
- Take the bus from Chumphon Town to Bangrak Seatran Pierbus
26h 18m฿3,045–4,992Bus
- Take the bus from Chiang Rai to Bangkok Mochit Bus Terminalbus Route No.909 / ...
- Take the bus from Boonsiri Khao San office to Koh Samui Hotel Transfer Shuttle Service Exclude Mountain Hotelbus Boonsiri Khao San office - Koh Samui Hotel Transfer Shuttle Service Exclude Mountain Hotel
26h 34m฿2,312–3,198Bus, bus and ferry
- Take the bus from Chiang Rai to Bangkok Nakhonchai Air Terminalbus
- Take the busferry from Southern Bus Terminal Pinklao Bangkok to Pralarn Pierbusferry
29h 1m฿2,474–2,675
Chiang Rai to Ko Samui (Island) by bus
Questions & Answers
The cheapest way to get from Chiang Rai to Ko Samui (Island) is to bus and bus and ferry which costs ฿2400 - ฿2700 and takes 29h 1m.
The fastest way to get from Chiang Rai to Ko Samui (Island) is to fly which takes 3h 35m and costs ฿5000 - ฿11000.
No, there is no direct bus from Chiang Rai to Ko Samui (Island). However, there are services departing from Chiang Rai and arriving at Koh Samui Hotel Transfer Shuttle Service Exclude Mountain Hotel via อู่หมอชิต 2;Bus Depot Mochit 2 and Boonsiri Khao San office. The journey, including transfers, takes approximately 26h 34m.
The distance between Chiang Rai and Ko Samui (Island) is 1166 km.
The best way to get from Chiang Rai to Ko Samui (Island) without a car is to bus and train which takes 26h 18m and costs ฿3000 - ฿5000.
It takes approximately 3h 35m to get from Chiang Rai to Ko Samui (Island), including transfers.
Chiang Rai to Ko Samui (Island) bus services, operated by Sombat Tour, depart from Chiang Rai station.
The best way to get from Chiang Rai to Ko Samui (Island) is to fly which takes 3h 35m and costs ฿5000 - ฿11000. Alternatively, you can bus, which costs ฿2300 - ฿3200 and takes 26h 34m.
Chiang Rai to Ko Samui (Island) bus services, operated by Sombat Tour, arrive at Bangkok Mochit Bus Terminal station.
Book your Chiang Rai to Ko Samui (Island) bus tickets online with 12go.asia.
What companies run services between Chiang Rai, Thailand and Ko Samui (Island), Thailand?
Thai Airways International, Bangkok Airways, and four 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 Koh Samui Hotel Transfer Shuttle Service Exclude Mountain Hotel via Bangkok, Chatuchak Bus Terminal, อู่หมอชิต 2;Bus Depot Mochit 2, ตรงข้ามสำนักงานเขตพระนคร;Phranakhon District Office, and Boonsiri Khao San office in around 26h 34m.
- Website
- bangkokair.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 57m
- When
- Every day
- Estimated price
- ฿5,000–9,000
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 4h 22m
- When
- Every day
- Estimated price
- ฿4,500–11,000
- Website
- thaiairways.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 31m
- When
- Every day
- Estimated price
- ฿4,900–13,000
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Den Chai to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 8h 34m
- Frequency
- Twice daily
- Estimated price
- ฿180–900
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿200–250
- 2nd Class (Air-Conditioned Berth)
- ฿180–230
- 2nd Class (Air-conditioned Seat)
- ฿480–520
Train from Krung Thep Aphiwat Central Terminal to Chumphon
- Ave. Duration
- 7h 5m
- Frequency
- Hourly
- Estimated price
- ฿160–900
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿190–240
- 2nd Class (Air-Conditioned Berth)
- ฿160–210
- 2nd Class (Air-conditioned Seat)
- ฿450–490
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Bus from Chiang Rai to Lampang
- Ave. Duration
- 2h 48m
- Frequency
- Every 4 hours
- Estimated price
- ฿414
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
Bus from Chiang Rai to Bangkok Mochit Bus Terminal
- Ave. Duration
- 11h
- Frequency
- Every 4 hours
- Estimated price
- ฿650–1,575
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- VIP
- ฿1,081
- Express
- ฿650–900
Bus from Chiang Rai to Bangkok Mochit Bus Terminal
- Ave. Duration
- 11h
- Frequency
- Every 4 hours
- Estimated price
- ฿650–1,575
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- VIP
- ฿1,081
- Express
- ฿650–900
- Phone
- +66 5326 6480
- servicecenter@greenbusthailand.com
- Website
- greenbusthailand.com
Bus from Chiang Rai to Lampang
- Ave. Duration
- 4h 50m
- Frequency
- Once daily
- Estimated price
- ฿460–700
- Book at
- https://12go.asia/en/operator/greenbus
- Website
- https://www.greenbusthailand.com/website/
- Phone
- +66 56 720 720
- info@phetprasert.com
- Website
- phetprasert.com
Bus from Lampang to Den Chai
- Ave. Duration
- 1h 15m
- Frequency
- Every 4 hours
- Estimated price
- ฿85–180
- Schedules at
- phetprasert.com
- 13
- ฿85–100
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Bus from Chumphon Town to Bangrak Seatran Pier
- Ave. Duration
- 2h 10m
- Frequency
- Once daily
- Estimated price
- ฿1,351
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Bus from Boonsiri Khao San office to Koh Samui Hotel Transfer Shuttle Service Exclude Mountain Hotel
- Ave. Duration
- 13h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,600
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Chiang Rai to Bangkok Nakhonchai Air Terminal
- Ave. Duration
- 12h 10m
- Frequency
- Once daily
- Estimated price
- ฿1,000–1,300
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Busferry from Southern Bus Terminal Pinklao Bangkok to Pralarn Pier
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,450
- Schedules at
- lomprayah.com
- Book at
- 12go.asia
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Boonsiri Khao San office to Koh Samui Transfer
- Ave. Duration
- 13h 45m
- Frequency
- Once daily
- Estimated price
- ฿1,400–2,600
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
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