There are 9 ways to get from Udon Thani to Koh Samui Airport (USM) by plane, train, ferry, bus, busferry, car, or car 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 Udon Thani International Airport
best- Fly from Udon Thani International Airport (UTH) to Koh Samui Airport (USM)plane UTH - USM
3h 10m฿5,000–14,000Train, ferry via Chumphon
cheapest- Take the train from Udon Thani to Krung Thep Aphiwat Central Terminaltrain
- Take the train from Krung Thep Aphiwat Central Terminal to Chumphontrain
- Take the ferry from Boonsiri Pier Chumphon to Thong Sala Koh Phanganferry
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airportferry
22h 3m฿1,028–3,554Bus, bus and ferry
- Take the bus from Udonthani to Bangkok Mochit Bus Terminalbus
- Take the busferry from Khao San Lomprayah to Thong Sala Koh Phanganbusferry
- Take the bus from Thong Sala Koh Phangan to Samui Airportbus
23h฿2,865–3,011Train, ferry
- Take the train from Udon Thani to Sathani Rotfai Don Mueangtrain
- Take the ferry from Boonsiri Khao San office to Thong Sala Koh Phanganferry
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airportferry
23h 51m฿1,533–3,779Bus to Wattay International Airport, fly
- Take the bus from Udonthani to Central Bus Station Vientianebus
- Fly from Wattay International Airport (VTE) to Koh Samui Airport (USM)plane VTE - USM
8h 50m฿6,590–13,090Bus to Loei, fly
- Take the bus from Udon Thani to Loeibus
- Fly from Loei (LOE) to Koh Samui Airport (USM)plane LOE - USM
9h 52m฿7,271–12,398Bus to Sakon Nakhon Airport, fly
- Take the bus from Udon Thani to Sakon Nakhonbus
- Fly from Sakon Nakhon Airport (SNO) to Koh Samui Airport (USM)plane SNO - USM
8h 10m฿3,713–7,451Bus, bus and ferry, ferry
- Take the bus from Udonthani Terminal to Bangkok Mochit Bus Terminalbus
- Take the busferry from Bangkok Khao San Road to Thong Sala Pier, Koh Phanganbusferry
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airportferry
28h 33m฿2,061–3,971Drive, car ferry
- Drive from Udon Thani to Raja Ferry Donsak Piercar
- Take the carferry from Raja Ferry Donsak Pier to Lipa Noi Piercarferry
19h 44m฿4,879–7,126
Udon Thani to Koh Samui Airport (USM) by train, bus, and ferry
Questions & Answers
The cheapest way to get from Udon Thani to Koh Samui Airport (USM) is to train and ferry via Chumphon which costs ฿1000 - ฿3600 and takes 22h 3m.
The fastest way to get from Udon Thani to Koh Samui Airport (USM) is to fly which takes 3h 10m and costs ฿5000 - ฿14000.
No, there is no direct bus from Udon Thani to Koh Samui Airport (USM). However, there are services departing from Udonthani and arriving at Samui Airport via Mochit 2 Bus Depot, Khao San Lomprayah and Thong Sala Koh Phangan. The journey, including transfers, takes approximately 23h.
The distance between Udon Thani and Koh Samui Airport (USM) is 919 km.
The best way to get from Udon Thani to Koh Samui Airport (USM) without a car is to train and ferry via Chumphon which takes 22h 3m and costs ฿1000 - ฿3600.
It takes approximately 3h 10m to fly from Udon Thani International Airport (UTH) to Koh Samui Airport (USM), including transfers and time at the airport.
Udon Thani to Koh Samui Airport (USM) bus services, operated by Nakhonchai Air, depart from Udonthani station.
There is no direct flight from Udon Thani International Airport Airport to Koh Samui Airport Airport. The quickest flight takes 3h 10m and has one stopover.
Udon Thani to Koh Samui Airport (USM) bus services, operated by Nakhonchai Air, arrive at Bangkok Mochit Bus Terminal station.
Thai AirAsia, Thai Lion Mentari, Thai Airways International and two other airlines offer flights from Udon Thani International Airport Airport to Koh Samui Airport Airport.
What companies run services between Udon Thani, Thailand and Koh Samui Airport (USM), Thailand?
Thai Airways International, Bangkok Airways, and three other airlines fly from Udon Thani International Airport (UTH) to Koh Samui Airport (USM) every 4 hours.
- Website
- bangkokair.com
Flights from Udon Thani International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 46m
- When
- Every day
- Estimated price
- ฿5,000–9,500
Flights from Udon Thani International Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 4h 30m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- ฿5,000–9,500
Flights from Wattay International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Every day
- Estimated price
- ฿8,500–18,000
Flights from Wattay International Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 6h 22m
- When
- Every day
- Estimated price
- ฿4,800–14,000
Flights from Loei to Koh Samui Airport via Don Muang
- Ave. Duration
- 7h 45m
- When
- Every day
- Estimated price
- ฿15,000–32,000
Flights from Loei to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 6h
- When
- Every day
- Estimated price
- ฿7,500–12,000
Flights from Loei to Koh Samui Airport via Don Muang, Krabi
- Ave. Duration
- 7h 15m
- When
- Every day
- Estimated price
- ฿7,000–12,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 5h 15m
- When
- Every day
- Estimated price
- ฿3,400–30,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Muang, Krabi
- Ave. Duration
- 5h 55m
- When
- Every day
- Estimated price
- ฿4,500–7,500
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Muang, Chiang Mai
- Ave. Duration
- 7h 25m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿17,000–32,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 8h
- When
- Every day
- Estimated price
- ฿4,700–7,500
- Website
- thaiairways.com
Flights from Udon Thani International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 37m
- When
- Every day
- Estimated price
- ฿5,000–9,500
Flights from Wattay International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 20m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿6,500–17,000
Flights from Loei to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 6h
- When
- Every day
- Estimated price
- ฿7,500–12,000
Flights from Loei to Koh Samui Airport via Don Muang, Krabi
- Ave. Duration
- 7h 15m
- When
- Every day
- Estimated price
- ฿7,000–12,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Muang, Krabi
- Ave. Duration
- 5h 55m
- When
- Every day
- Estimated price
- ฿4,500–7,500
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Muang, Chiang Mai
- Ave. Duration
- 7h 25m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿17,000–32,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 8h
- When
- Every day
- Estimated price
- ฿4,700–7,500
- Website
- flyscoot.com
Flights from Wattay International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 6h 15m
- When
- Tuesday and Friday
- Estimated price
- ฿6,500–22,000
- Phone
- 1690
- [email protected]
- Website
- railway.co.th
Train from Udon Thani to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 8h 19m
- Frequency
- 3 times a day
- Estimated price
- ฿200–1,300
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿220–270
- 2nd Class (Air-Conditioned Berth)
- ฿200–270
- 2nd Class (Air-conditioned Seat)
- ฿510–560
- Second Class Sleeper
- ฿1,085–1,095
- Ordinary Train
- ฿250–1,300
Train from Krung Thep Aphiwat Central Terminal to Chumphon
- Ave. Duration
- 7h 5m
- Frequency
- Hourly
- Estimated price
- ฿160–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 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
Train from Udon Thani to Sathani Rotfai Don Mueang
- Ave. Duration
- 8h 3m
- Frequency
- Twice daily
- Estimated price
- ฿200–1,300
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿220–270
- 2nd Class (Air-Conditioned Berth)
- ฿200–260
- 2nd Class (Air-conditioned Seat)
- ฿510–550
- Second Class Sleeper
- ฿1,085–1,095
- Ordinary Train
- ฿250–1,300
- Phone
- 1624
- [email protected]
- Website
- Nakhonchai Air
Bus from Udonthani to Bangkok Mochit Bus Terminal
- Ave. Duration
- 8h 3m
- Frequency
- Every 3 hours
- Estimated price
- ฿650–900
- Book at
- 12go.asia
- Website
- Nakhonchai Air
- Phone
- +66 89 873 0008
- [email protected]
- Website
- lomprayah.com
Busferry from Khao San Lomprayah to Thong Sala Koh Phangan
- Ave. Duration
- 10h 45m
- Frequency
- Twice daily
- Estimated price
- ฿1,650
- Schedules at
- lomprayah.com
- Book at
- 12go.asia
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Bus from Thong Sala Koh Phangan to Samui Airport
- Ave. Duration
- 1h 30m
- Frequency
- Once daily
- Estimated price
- ฿500
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
- Phone
- +856 21 216 507
- [email protected]
- Website
- facebook.com
Bus from Udonthani to Central Bus Station Vientiane
- Ave. Duration
- 2h 30m
- Frequency
- Every 4 hours
- Estimated price
- ฿32
- Schedules at
- laos-guide-999.com
- Phone
- +66 56 720 720
- [email protected]
- Website
- phetprasert.com
Bus from Udon Thani to Loei
- Ave. Duration
- 2h 45m
- Frequency
- Once daily
- Estimated price
- ฿150–250
- Schedules at
- phetprasert.com
- 13
- ฿150–180
Bus from Udon Thani to Sakon Nakhon
- Ave. Duration
- 2h 30m
- Frequency
- Once daily
- Estimated price
- ฿160–270
- Schedules at
- phetprasert.com
- 13
- ฿160–190
- Phone
- +66 62 717 2926
- [email protected]
- Website
- omio.com
Bus from Udonthani Terminal to Bangkok Mochit Bus Terminal
- Ave. Duration
- 8h 30m
- Frequency
- Twice daily
- Estimated price
- ฿600–900
- Book at
- 12go.asia
- Phone
- 02-629-3552
- [email protected]
- Website
- monthanathip.com
Busferry from Bangkok Khao San Road to Thong Sala Pier, Koh Phangan
- Ave. Duration
- 15h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,300–2,500
- Schedules at
- monthanathip.com
- Book at
- 12go.asia
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Ferry from Boonsiri Pier Chumphon to Thong Sala Koh Phangan
- Ave. Duration
- 2h
- Frequency
- Twice daily
- Estimated price
- ฿340–1,100
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
Ferry from Boonsiri Khao San office to Thong Sala Koh Phangan
- Ave. Duration
- 11h 45m
- Frequency
- Once daily
- Estimated price
- ฿1,200–1,900
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
- Phone
- +66 (0)864764825
- [email protected]
- Website
- Seatran Discovery
Ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
- Ave. Duration
- 1h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿100–550
- Website
- Seatran Discovery
Ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
- Ave. Duration
- 1h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿100–550
- Website
- Seatran Discovery
Ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
- Ave. Duration
- 1h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿100–550
- Website
- Seatran Discovery
- Phone
- +66 2 277 4488
- [email protected]
- Website
- Raja Ferry
Car ferry from Raja Ferry Donsak Pier to Lipa Noi Pier
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- ฿120–240
- Book at
- 12 Go
- Website
- Raja Ferry
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