There are 12 ways to get from Roi Et to Koh Samui Airport (USM) by bus, plane, busferry, ferry, train, taxi, 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.
Bus to Ubon Ratchathani Airport, fly
best- Take the bus from Roi Et to Ubon Ratchathanibus
- Fly from Ubon Ratchathani Airport (UBP) to Koh Samui Airport (USM)plane UBP - USM
7h 54m฿7,786–17,414Bus, train, ferry
cheapest- Take the bus from Roi Et to Khon Kaenbus 874
- Take the train from Khon Kaen 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
24h 7m฿1,111–3,795Bus, bus and ferry
- Take the bus from Roi Et to Bangkok Nakon Chai Air Bus Stationbus
- Take the busferry from Khao San Lomprayah to Thong Sala Koh Phanganbusferry
- Take the bus from Thong Sala Koh Phangan to Samui Airportbus
22h 20m฿2,761–2,886Bus, ferry via Bangkok
- Take the bus from Roi Et to Bangkok Nakon Chai Air Bus Stationbus
- 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 13m฿1,911–3,186Fly from Roi Et Airport
- Fly from Roi Et Airport (ROI) to Koh Samui Airport (USM)plane ROI - USM
6h 44m฿5,146–8,791Bus to Khon Kaen Airport, fly
- Take the bus from Roi Et to Khon Kaenbus
- Fly from Khon Kaen Airport (KKC) to Koh Samui Airport (USM)plane KKC - USM
7h 40m฿5,171–11,265Taxi to Buri Ram, fly
- Take the taxi from Roi Et to Buri Ram (BFV)taxi
- Fly from Buri Ram (BFV) to Koh Samui Airport (USM)plane BFV - USM
5h 2m฿7,842–13,587Bus to Don Mueang International Airport, fly
- Take the bus from Roi Et to Bangkok Nakon Chai Air Bus Stationbus
- Fly from Don Mueang International Airport (DMK) to Koh Samui Airport (USM)plane DMK - USM
9h 53m฿4,894–13,712Taxi to Sakon Nakhon Airport, fly
- Take the taxi from Roi Et to Sakon Nakhon Airport (SNO)taxi
- Fly from Sakon Nakhon Airport (SNO) to Koh Samui Airport (USM)plane SNO - USM
7h 21m฿5,318–9,267Bus, ferry
- Take the bus from Roi Et to Bangkok Mochit Bus Terminalbus
- 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
28h 46m฿1,743–6,174Bus, bus and ferry, ferry
- Take the bus from Roi Et to Khon Kaenbus 874
- Take the bus from Khon Kaen 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
29h 55m฿1,988–4,079Drive, car ferry
- Drive from Roi Et to Raja Ferry Donsak Piercar
- Take the carferry from Raja Ferry Donsak Pier to Lipa Noi Piercarferry
18h 44m฿4,597–6,717
Roi Et to Koh Samui Airport (USM) by bus, foot, and busferry
Questions & Answers
The cheapest way to get from Roi Et to Koh Samui Airport (USM) is to bus and train and ferry which costs ฿1100 - ฿3800 and takes 24h 7m.
The fastest way to get from Roi Et to Koh Samui Airport (USM) is to taxi and fly which takes 5h 2m and costs ฿7500 - ฿14000.
No, there is no direct bus from Roi Et to Koh Samui Airport (USM). However, there are services departing from Roi Et and arriving at Samui Airport via สถานีจตุจักร;Chatuchak Station, Khao San Lomprayah and Thong Sala Koh Phangan. The journey, including transfers, takes approximately 22h 20m.
The distance between Roi Et and Koh Samui Airport (USM) is 998 km.
The best way to get from Roi Et to Koh Samui Airport (USM) without a car is to bus and bus and ferry which takes 22h 20m and costs ฿2700 - ฿2900.
It takes approximately 7h 54m to get from Roi Et to Koh Samui Airport (USM), including transfers.
Roi Et to Koh Samui Airport (USM) bus services, operated by Nakhonchai Air, depart from Roi Et station.
Roi Et to Koh Samui Airport (USM) bus services, operated by Nakhonchai Air, arrive at Bangkok Nakon Chai Air Bus Station.
There are 3331+ hotels available in Koh Samui Airport (USM).
What companies run services between Roi Et, Thailand and Koh Samui Airport (USM), Thailand?
Thai AirAsia and Bangkok Airways fly from Roi Et Airport (ROI) to Koh Samui Airport (USM) every 4 hours.
- Website
- bangkokair.com
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 42m
- When
- Every day
- Estimated price
- ฿3,000–9,000
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Don Mueang International Airport
- Ave. Duration
- 3h 32m
- When
- Every day
- Estimated price
- ฿9,000–20,000
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Don Mueang International Airport, Phuket
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- ฿4,900–11,000
Flights from Roi Et Airport to Koh Samui Airport via Don Mueang International Airport
- Ave. Duration
- 6h 55m
- When
- Every day
- Estimated price
- ฿10,000–22,000
Flights from Roi Et Airport to Koh Samui Airport via Don Mueang International Airport, Krabi
- Ave. Duration
- 6h 37m
- When
- Every day
- Estimated price
- ฿4,900–8,500
Flights from Roi Et Airport to Koh Samui Airport via Don Mueang International Airport, Chiang Mai
- Ave. Duration
- 7h 55m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿19,000–36,000
Flights from Roi Et Airport to Koh Samui Airport via Don Mueang International Airport, Phuket
- Ave. Duration
- 8h 15m
- When
- Every day
- Estimated price
- ฿5,000–8,500
Flights from Khon Kaen Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 47m
- When
- Every day
- Estimated price
- ฿5,000–11,000
Flights from Khon Kaen Airport to Koh Samui Airport via Don Mueang International Airport
- Ave. Duration
- 4h 12m
- When
- Every day
- Estimated price
- ฿5,000–11,000
Flights from Buri Ram to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 10m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿6,500–9,500
Flights from Buri Ram to Koh Samui Airport via Don Mueang International Airport
- Ave. Duration
- 5h 15m
- When
- Every day
- Estimated price
- ฿6,500–9,500
Flights from Buri Ram to Koh Samui Airport via Don Mueang International Airport, Krabi
- Ave. Duration
- 6h 20m
- When
- Every day
- Estimated price
- ฿7,000–11,000
Flights from Don Mueang International Airport to Koh Samui Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- ฿4,100–8,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Mueang International Airport
- Ave. Duration
- 5h 15m
- When
- Every day
- Estimated price
- ฿3,400–30,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Mueang International Airport, 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 Mueang International Airport, 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 Mueang International Airport, Phuket
- Ave. Duration
- 8h
- When
- Every day
- Estimated price
- ฿4,700–7,500
- Website
- thaiairways.com
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 46m
- When
- Every day
- Estimated price
- ฿3,000–13,000
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Don Mueang International Airport, Phuket
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- ฿4,900–11,000
Flights from Roi Et Airport to Koh Samui Airport via Don Mueang International Airport, Krabi
- Ave. Duration
- 6h 37m
- When
- Every day
- Estimated price
- ฿4,900–8,500
Flights from Roi Et Airport to Koh Samui Airport via Don Mueang International Airport, Chiang Mai
- Ave. Duration
- 7h 55m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿19,000–36,000
Flights from Roi Et Airport to Koh Samui Airport via Don Mueang International Airport, Phuket
- Ave. Duration
- 8h 15m
- When
- Every day
- Estimated price
- ฿5,000–8,500
Flights from Khon Kaen Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 15m
- When
- Every day
- Estimated price
- ฿5,000–11,000
Flights from Buri Ram to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 10m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿6,500–9,500
Flights from Buri Ram to Koh Samui Airport via Don Mueang International Airport, Krabi
- Ave. Duration
- 6h 20m
- When
- Every day
- Estimated price
- ฿7,000–11,000
Flights from Sakon Nakhon Airport to Koh Samui Airport via Don Mueang International Airport, 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 Mueang International Airport, 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 Mueang International Airport, Phuket
- Ave. Duration
- 8h
- When
- Every day
- Estimated price
- ฿4,700–7,500
- Phone
- 1690
- [email protected]
- Website
- railway.co.th
Train from Khon Kaen to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 7h 3m
- Frequency
- 3 times a day
- Estimated price
- ฿160–1,300
- 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)
- ฿160–220
- 2nd Class (Air-conditioned Seat)
- ฿460–500
- Second Class Sleeper
- ฿1,051–1,056
- Ordinary Train
- ฿240–1,300
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
- Phone
- +66 56 720 720
- [email protected]
- Website
- phetprasert.com
Bus from Roi Et to Ubon Ratchathani
- Ave. Duration
- 3h 15m
- Frequency
- 4 times a day
- Estimated price
- ฿160–270
- Schedules at
- phetprasert.com
- 13
- ฿160–200
Bus from Roi Et to Khon Kaen
- Ave. Duration
- 1h 50m
- Frequency
- 4 times a day
- Estimated price
- ฿110–210
- Schedules at
- phetprasert.com
- 13
- ฿110–130
Bus from Roi Et to Khon Kaen
- Ave. Duration
- 1h 50m
- Frequency
- 4 times a day
- Estimated price
- ฿110–210
- Schedules at
- phetprasert.com
- 13
- ฿110–130
Bus from Roi Et to Khon Kaen
- Ave. Duration
- 1h 50m
- Frequency
- 4 times a day
- Estimated price
- ฿110–210
- Schedules at
- phetprasert.com
- 13
- ฿110–130
- Phone
- 1624
- [email protected]
- Website
- Nakhonchai Air
Bus from Roi Et to Bangkok Nakon Chai Air Bus Station
- Ave. Duration
- 7h
- Frequency
- 4 times a day
- Estimated price
- ฿550–750
- Book at
- 12go.asia
- Website
- Nakhonchai Air
Bus from Roi Et to Bangkok Nakon Chai Air Bus Station
- Ave. Duration
- 7h
- Frequency
- 4 times a day
- Estimated price
- ฿550–750
- Book at
- 12go.asia
- Website
- Nakhonchai Air
Bus from Roi Et to Bangkok Nakon Chai Air Bus Station
- Ave. Duration
- 7h
- Frequency
- 4 times a day
- Estimated price
- ฿550–750
- 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
- 1490
- [email protected]
- Website
- ฺBor Kor Sor
Bus from Roi Et to Bangkok Mochit Bus Terminal
- Ave. Duration
- 12h 27m
- Frequency
- Twice daily
- Estimated price
- ฿420–3,700
- Book at
- 12go.asia
- Website
- ฺBor Kor Sor
- Phone
- +66 2 936 3256
- Website
- Sombat Tour
Bus from Khon Kaen to Bangkok Mochit Bus Terminal
- Ave. Duration
- 7h
- Frequency
- 4 times a day
- Estimated price
- ฿466–800
- Book at
- 12 Go
- Website
- Sombat Tour
- Super
- ฿466
- Supreme
- ฿622
- 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 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
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
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
- Ave. Duration
- 2h 22m
- Estimated price
- ฿1,300–2,300
Grab Taxi
- Website
- grab.com
Roi Et Airport Taxi
- Phone
- +66 88 575 3309
Roi Et Taxi
- Phone
- +66 84 790 9152
Grab Taxi
- Website
- grab.com
Roi Et Airport Taxi
- Phone
- +66 88 575 3309
Roi Et Taxi
- Phone
- +66 84 790 9152
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