There are 7 ways to get from Khon Kaen to Ko Samui by plane, train, ferry, bus, 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
best- Fly from Khon Kaen Airport (KKC) to Koh Samui Airport (USM)plane KKC - USM
6h 35m฿6,213–9,763Train via Na Thon Seatran Ferry Pier
cheapest- Take the train from Khon Kaen to Krung Thep Aphiwat Central Terminaltrain 26 / ...
- Take the train from Krung Thep Aphiwat Central Terminal to Na Thon Seatran Ferry Piertrain Krung Thep Aphiwat Central Terminal Station - Na Thon Seatran Ferry Pier
24h 2m฿999–2,706Train, ferry
- Take the train from Khon Kaen to Sathani Rotfai Don Mueangtrain
- Take the ferry from Bangkok Khao San to Koh Tao Pierferry
- Take the ferry from Koh Tao Songserm to Na Thon Koh Samui Songsermferry
16h 26m฿2,093–3,748Bus
- Take the bus from Khon Kaen to Bangkok Nakhonchai Air Terminalbus
- Take the bus from Mochit 2 Bus Terminal to Nathon Pier Koh Samuibus Mochit 2 Bus Terminal - Nathon Pier Koh Samui
20h 4m฿1,550–2,537Train
- Take the train from Khon Kaen to Krung Thep Aphiwat Central Terminaltrain 26 / ...
- Take the train from Krung Thep Aphiwat Central Terminal to Lomprayah Nathon Piertrain Krung Thep Aphiwat Central Terminal Station - Lomprayah Nathon Pier
21h 46m฿1,582–2,539Bus via Bangkok
- Take the bus from Khon Kaen Hotel Transfer to Mochit 2 Bus Terminalbus Khon Kaen Hotel Transfer - Mochit 2 Bus Terminal
- Take the bus from Sapthaweephol Khao San Office to Nathon Pier Koh Samuibus Sapthaweephol Khao San Office - Nathon Pier Koh Samui
23h 33m฿1,098–1,904Drive, car ferry
- Drive from Khon Kaen to Raja Ferry Donsak Piercar
- Take the carferry from Raja Ferry Donsak Pier to Lipa Noi Piercarferry
17h 52m฿5,460–7,843
Khon Kaen to Ko Samui by train, bus, and ferry
Comparing Your Travel Options
The cheapest way to get from Khon Kaen to Ko Samui is to bus via Bangkok which costs ฿1100 - ฿1900 and takes 23h 33m.
The fastest way to get from Khon Kaen to Ko Samui is to fly which takes 6h 35m and costs ฿6000 - ฿10000.
No, there is no direct bus from Khon Kaen to Ko Samui. However, there are services departing from Khon Kaen and arriving at Nathon Pier Koh Samui via Nakhonchai Air and Mochit 2 Bus Terminal. The journey, including transfers, takes approximately 20h 4m.
No, there is no direct train from Khon Kaen to Ko Samui. However, there are services departing from Khon Kaen and arriving at Lomprayah Nathon Pier via Krung Thep Aphiwat Central Terminal. The journey, including transfers, takes approximately 21h 46m.
The distance between Khon Kaen and Ko Samui is 853 km.
The best way to get from Khon Kaen to Ko Samui without a car is to train and ferry which takes 16h 26m and costs ฿2000 - ฿3800.
It takes approximately 6h 35m to get from Khon Kaen to Ko Samui, including transfers.
Khon Kaen to Ko Samui bus services, operated by Nakhonchai Air, depart from Khon Kaen station.
Khon Kaen to Ko Samui train services, operated by State Railway of Thailand, depart from Khon Kaen station.
The best way to get from Khon Kaen to Ko Samui is to fly which takes 6h 35m and costs ฿6000 - ฿10000. Alternatively, you can bus, which costs ฿1500 - ฿2600 and takes 20h 4m, you could also train, which costs ฿1500 - ฿2600 and takes 21h 46m.
What companies run services between Khon Kaen, Thailand and Ko Samui, Thailand?
Thai Airways International, Bangkok Airways, and three other airlines fly from Khon Kaen Airport (KKC) to Koh Samui Airport (USM) every 4 hours. Alternatively, you can take a bus from Khon Kaen to Nathon Pier Koh Samui via Bangkok Nakhonchai Air Terminal, Nakhonchai Air, Front Mochit 2 Intercty Van Terminal, and Mochit 2 Bus Terminal in around 20h 4m.
- Website
- thaiairways.com
Flights from Khon Kaen Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 55m
- When
- Every day
- Estimated price
- ฿6,000–9,000
- Website
- bangkokair.com
Flights from Khon Kaen Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 4h 12m
- When
- Every day
- Estimated price
- ฿6,000–9,000
Flights from Khon Kaen Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 4h 30m
- When
- Every day
- Estimated price
- ฿6,000–9,000
- Phone
- 1690
- [email protected]
- Website
- railway.co.th
Train from Khon Kaen to Sathani Rotfai Don Mueang
- Ave. Duration
- 6h 47m
- Frequency
- Twice daily
- Estimated price
- ฿160–1,200
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿190–230
- 2nd Class (Air-Conditioned Berth)
- ฿160–210
- 2nd Class (Air-conditioned Seat)
- ฿450–490
- Second Class Sleeper
- ฿1,020–1,025
- Ordinary Train
- ฿240–1,200
Train from Khon Kaen to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 8h 1m
- Frequency
- Every 3 hours
- Estimated price
- ฿140–1,200
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿180–220
- 2nd Class (Air-Conditioned Berth)
- ฿140–190
- 2nd Class (Air-conditioned Seat)
- ฿430–470
- Second Class Sleeper
- ฿938–943
- Ordinary Train
- ฿220–1,200
Train from Khon Kaen to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 8h 1m
- Frequency
- Every 3 hours
- Estimated price
- ฿140–1,200
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿180–220
- 2nd Class (Air-Conditioned Berth)
- ฿140–190
- 2nd Class (Air-conditioned Seat)
- ฿430–470
- Second Class Sleeper
- ฿938–943
- Ordinary Train
- ฿220–1,200
- Phone
- +66 2 259 1059
- [email protected]
- Website
- facebook.com
Train from Krung Thep Aphiwat Central Terminal to Lomprayah Nathon Pier
- Ave. Duration
- 12h 45m
- Frequency
- Once daily
- Estimated price
- ฿1,433
- Book at
- Van2Travel Train
Train from Krung Thep Aphiwat Central Terminal to Na Thon Seatran Ferry Pier
- Ave. Duration
- 15h 1m
- Frequency
- 5 times a day
- Estimated price
- ฿850–1,600
- Book at
- Van2Travel Train
- Phone
- 1624
- [email protected]
- Website
- Nakhonchai Air
Bus from Khon Kaen to Bangkok Nakhonchai Air Terminal
- Ave. Duration
- 6h 29m
- Frequency
- Hourly
- Estimated price
- ฿550–750
- Book at
- 12go.asia
- Website
- Nakhonchai Air
- Phone
- +66 2 207 1007
- [email protected]
- 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
- [email protected]
- 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
- Phone
- +66 42 081 899
- [email protected]
- Website
- RG Adventure
Bus from Khon Kaen Hotel Transfer to Mochit 2 Bus Terminal
- Ave. Duration
- 7h
- Frequency
- Once daily
- Estimated price
- ฿430–1,400
- Schedules at
- RG Adventure
- Phone
- +66 2 240 1040
- [email protected]
- Website
- 12go.co
Bus from Sapthaweephol Khao San Office to Nathon Pier Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿950–1,400
- Book at
- Southern Transport
- Phone
- +66 2 227 1027
- [email protected]
- Website
- 12go.co
Bus from Sapthaweephol Khao San Office to Nathon Pier Koh Samui
- Ave. Duration
- 15h
- Frequency
- Twice daily
- Estimated price
- ฿930
- Book at
- Holiday Travel Agency
- Phone
- +66 2 239 1039
- [email protected]
- Website
- 12go.co
Bus from Sapthaweephol Khao San Office to Nathon Pier Koh Samui
- Ave. Duration
- 15h
- Frequency
- Twice daily
- Estimated price
- ฿650–900
- Book at
- Jarinthon Tour
- Phone
- +66 2 243 1043
- [email protected]
- Website
- 12go.co
Bus from Sapthaweephol Khao San Office to Nathon Pier Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Book at
- Sapthaweephol Tour and Travel
- Phone
- +66 2 247 1047
- [email protected]
- 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
- [email protected]
- 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
- 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
- Every 2 hours
- Estimated price
- ฿220–270
- Book at
- 12 Go
- Website
- Raja Ferry
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Booking & Getting There
Khon Kaen to Ko Samui bus services, operated by Nakhonchai Air, arrive at Bangkok Nakhonchai Air Terminal station.
Khon Kaen to Ko Samui train services, operated by State Railway of Thailand, arrive at Krung Thep Aphiwat Central Terminal station.
Book your Khon Kaen to Ko Samui train tickets online with 12go.asia.
Book your Khon Kaen to Ko Samui bus tickets online with Omio and 12go.asia.
There are 3463+ hotels available in Ko Samui.





















