There are 7 ways to get from Chiang Khong to Koh Samui Airport (USM) by bus, plane, ferry, train, 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.
Local Bus to Mae Fah Luang-Chiang Rai International Airport, fly
best- Take the bus from Chiang khong to Chiang Rai
- Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Koh Samui Airport (USM)CEI - USM
7h฿4,705–17,245Local Bus, bus, train, ferry
cheapest- Take the bus from Chiang khong to Chiang Rai
- Take the bus from Chiang Rai to Chiang Mai
- Take the train from Chiang Mai to Krung Thep Aphiwat Central Terminal
- Take the train from Krung Thep Aphiwat Central Terminal to Surat Thani Train Station
- Take the bus from Surat Thani Train station to Koh Phangan Thong Sala Pier
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
36h 50m฿1,685–5,005Bus, ferry
- Take the bus from Chiang Khong to Bangkok Mochit Bus Terminal
- Take the ferry from Boonsiri Office Kraisi to Koh Tao Boonsiri Pier
- Take the ferry from Koh Tao Mae Had Pier to Koh Phangan
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
29h 40m฿2,853–9,199Ferry to Luang Prabang International Airport, fly
- Take the ferry from Huay Xai to Luang Prabang
- Fly from Luang Prabang International Airport (LPQ) to Koh Samui Airport (USM)LPQ - USM
14h 21m฿7,382–12,844Local Bus, bus to Lampang, fly
- Take the bus from Chiang khong to Chiang Rai
- Take the bus from Chiang Rai to Lampang
- Fly from Lampang (LPT) to Koh Samui Airport (USM)LPT - USM
12h 26mBus, bus and ferry, ferry
- Take the bus from Chiang Khong to Bangkok Mochit Bus Terminal
- Take the busferry from Khao San Lomprayah to Thong Sala Koh Phangan
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
31h 2m฿2,717–8,552Local Bus, bus, bus and ferry, ferry
- Take the bus from Chiang khong to Chiang Rai
- Take the bus from Chiang Rai to Bangkok Nakhonchai Air Terminal
- Take the busferry from Bangkok Khao San Road to Thong Sala Pier, Koh Phangan
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
35h 9m฿2,396–3,277
Mae Fah Luang-Chiang Rai International Airport (CEI) to Koh Samui Airport (USM) flights
Questions & Answers
The cheapest way to get from Chiang Khong to Koh Samui Airport (USM) is to Local Bus and bus and bus and ferry and ferry which costs ฿2400 - ฿3300 and takes 35h 9m.
The fastest way to get from Chiang Khong to Koh Samui Airport (USM) is to Local Bus and fly which takes 7h and costs ฿4700 - ฿18000.
The distance between Chiang Khong and Koh Samui Airport (USM) is 1268 km.
The best way to get from Chiang Khong to Koh Samui Airport (USM) without a car is to bus and ferry which takes 29h 40m and costs ฿2800 - ฿9500.
It takes approximately 7h to get from Chiang Khong to Koh Samui Airport (USM), including transfers.
There are 3110+ hotels available in Koh Samui Airport (USM).
What companies run services between Chiang Khong, Thailand and Koh Samui Airport (USM), Thailand?
There is no direct connection from Chiang Khong to Koh Samui Airport (USM). However, you can take the bus to Chiang Rai, take the taxi to Mae Fah Luang-Chiang Rai International Airport (CEI) airport, then fly to Koh Samui Airport (USM). Alternatively, you can take a bus from Chiang Khong to Koh Samui Airport via Bangkok, Chatuchak Bus Terminal, อู่หมอชิต 2;Bus Depot Mochit 2, ถนนข้าวสาร;Khaosan Road, Boonsiri Office Kraisi, Koh Tao Boonsiri Pier, Koh Tao Mae Had Pier, and Koh Phangan Thong Sala Pier in around 29h 40m.
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- Website
- bangkokair.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 52m
- When
- Every day
- Estimated price
- ฿4,500–15,000
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 4h 20m
- When
- Monday, Wednesday, and Friday
- Estimated price
- ฿4,200–8,500
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 5h 5m
- When
- Every day
- Estimated price
- ฿4,500–15,000
Flights from Luang Prabang International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 4h 12m
- When
- Every day
- Estimated price
- ฿6,000–12,000
Flights from Luang Prabang International Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 4h 47m
- When
- Every day
- Estimated price
- ฿7,000–11,000
Flights from Lampang to Koh Samui Airport via Don Muang
- Ave. Duration
- 7h 40m
- When
- Every day
- Estimated price
- ฿3,200–10,000
Flights from Lampang to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- ฿4,600–13,000
- Website
- thaiairways.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 4h 5m
- When
- Every day
- Estimated price
- ฿4,500–45,000
Flights from Mae Fah Luang-Chiang Rai International Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 4h 20m
- When
- Monday, Wednesday, and Friday
- Estimated price
- ฿4,200–8,500
Flights from Luang Prabang International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 4h 12m
- When
- Every day
- Estimated price
- ฿6,000–12,000
Flights from Lampang to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- ฿4,600–13,000
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Chiang Mai to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 10h 5m
- Frequency
- Hourly
- Estimated price
- ฿210–1,600
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿210–300
- 2nd Class (Air-Conditioned Berth)
- ฿700–1,000
- 2nd Class (Air-conditioned Seat)
- ฿440–600
- 1st Class (Air-Conditioned Berth)
- ฿1,200–1,600
Train from Krung Thep Aphiwat Central Terminal to Surat Thani Train Station
- Ave. Duration
- 9h 30m
- Frequency
- Every 2 hours
- Estimated price
- ฿190–1,500
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿190–280
- 2nd Class (Air-Conditioned Berth)
- ฿700–950
- 2nd Class (Air-conditioned Seat)
- ฿410–600
- 1st Class (Air-Conditioned Berth)
- ฿1,100–1,500
Bus from Chiang khong to Chiang Rai
- Ave. Duration
- 2h
- Frequency
- Every 30 minutes
- Estimated price
- ฿65
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Bus from Chiang Khong to Bangkok Mochit Bus Terminal
- 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 Chiang Rai to Lampang
- Ave. Duration
- 2h 48m
- Frequency
- Every 4 hours
- 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 Chiang Khong to Bangkok Mochit Bus Terminal
- 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 Chiang Khong to Bangkok Mochit Bus Terminal
- 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 5326 6480
- servicecenter@greenbusthailand.com
- Website
- greenbusthailand.com
Bus from Chiang Rai to Chiang Mai
- Ave. Duration
- 3h 35m
- Frequency
- Hourly
- Estimated price
- ฿200–600
- Book at
- https://12go.asia/en/operator/greenbus
- Website
- https://www.greenbusthailand.com/website/
- Phone
- (+66) 02 240 2582
- info@seatrandiscovery.com
- Website
- seatrandiscovery.com
Bus from Surat Thani Train station to Koh Phangan Thong Sala Pier
- Ave. Duration
- 5h
- Frequency
- Once daily
- Estimated price
- ฿450–650
- Website
- https://www.seatrandiscovery.com/
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Busferry from Khao San Lomprayah to Thong Sala Koh Phangan
- Ave. Duration
- 14h
- Frequency
- Once daily
- Estimated price
- ฿1,425
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Chiang Rai to Bangkok Nakhonchai Air Terminal
- Ave. Duration
- 12h 10m
- Frequency
- Twice daily
- Estimated price
- ฿750–1,250
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- ฿850–950
- First Class
- ฿1,100–1,250
- Phone
- 02-629-3552
- monthanathiptourandtravel@gmail.com
- Website
- monthanathip.com
Busferry from Bangkok Khao San Road to Thong Sala Pier, Koh Phangan
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Boonsiri Office Kraisi to Koh Tao Boonsiri Pier
- 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
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Ferry from Koh Tao Mae Had Pier to Koh Phangan
- Ave. Duration
- 1h 15m
- Frequency
- 5 times a day
- Estimated price
- ฿633
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- +66 86 2730389
- customercare@songserm.com
- Website
- songserm.com
Ferry from Koh Tao Mae Had Pier to Koh Phangan
- Ave. Duration
- 1h 45m
- Frequency
- Once daily
- Estimated price
- ฿550–650
- Website
- https://songserm.com/
- Book at
- https://12go.asia/en/operator/songserm
- Phone
- (+66) 02 240 2582
- info@seatrandiscovery.com
- Website
- seatrandiscovery.com
Ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
- Ave. Duration
- 1h 30m
- Frequency
- Twice daily
- Estimated price
- ฿570–590
- Website
- https://www.seatrandiscovery.com/
- Website
- asocialnomad.com
Ferry from Huay Xai to Luang Prabang
- Ave. Duration
- 8h 45m
- Frequency
- Once daily
- Estimated price
- ฿300–750
- Schedules at
- asocialnomad.com
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