There are 11 ways to get from Bangkok to Ko Samui by ferry, busferry, train, car, car ferry, bus, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Ferry via Ko Tao
best- Take the ferry from Bangkok Khao San to Koh Tao Pierferry Bangkok Khao San - Koh Tao Pier
- Take the ferry from Koh Tao Songserm to Na Thon Koh Samui Songsermferry Koh Tao Songserm - Na Thon Koh Samui Songserm
8h 5m฿1,900–2,500Bus and ferry
cheapest- Take the busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pierbusferry
12h 50m฿750–2,000Train
- 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
15h 1m฿850–1,600Drive, car ferry
- Drive from Bangkok to Raja Ferry Donsak Piercar
- Take the carferry from Raja Ferry Donsak Pier to Lipa Noi Piercarferry
11h 45m฿2,901–4,130Ferry
- Take the ferry from Khao San Lomprayah to Koh Samui Transferferry Khao San Lomprayah - Koh Samui Transfer
14h 30m฿1,600–1,610Bus
- Take the bus from Khaosan Next Step Journey Office to Na Thon Koh Samuibus Khaosan Next Step Journey Office - Na Thon Koh Samui
16h฿1,309Fly Suvarnabhumi Airport to Koh Samui Airport
- Fly from Suvarnabhumi Airport (BKK) to Koh Samui Airport (USM)plane BKK - USM
5h 7m฿2,840–9,290Fly Don Mueang International Airport to Koh Samui Airport
- Fly from Don Mueang International Airport (DMK) to Koh Samui Airport (USM)plane DMK - USM
5h 9m฿4,190–13,980Fly Don Mueang International Airport to Surat Thani, ferry
- Fly from Don Mueang International Airport (DMK) to Surat Thani (URT)plane DMK - URT
- Take the ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samuiferry
5h 54m฿3,116–4,580Fly Don Mueang International Airport to Nakhon Si Thammarat, ferry
- Fly from Don Mueang International Airport (DMK) to Nakhon Si Thammarat (NST)plane DMK - NST
- Take the ferry from Nakhon Si Thammarat Airport to Lomprayah Nathon Pierferry
6h 44m฿3,520–4,859Fly Suvarnabhumi Airport to Surat Thani, ferry
- Fly from Suvarnabhumi Airport (BKK) to Surat Thani (URT)plane BKK - URT
- Take the ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samuiferry
6h 27m฿3,073–5,323
Bangkok to Ko Samui by ferry
Comparing Your Travel Options
The cheapest way to get from Bangkok to Ko Samui is to bus and ferry which costs ฿750 - ฿2000 and takes 12h 50m.
The fastest way to get from Bangkok to Ko Samui is to fly which takes 5h 7m and costs ฿2800 - ฿9500.
Yes, there is a direct bus departing from Bangkok Sai Tai Mai Terminal and arriving at Koh Samui Nathon Pier. Services depart four times a day, and operate every day. The journey takes approximately 12h 50m.
Yes, there is a direct ferry departing from Khao San Lomprayah and arriving at Koh Samui Transfer. Services depart every four hours, and operate every day. The journey takes approximately 14h 30m.
Yes, there is a direct train departing from Krung Thep Aphiwat Central Terminal and arriving at Na Thon Seatran Ferry Pier. Services depart five times a day, and operate every day. The journey takes approximately 15h 1m.
The distance between Bangkok and Ko Samui is 481 km.
Book your Bangkok to Ko Samui ferry tickets online with Omio and 12go.asia.
The best way to get from Bangkok to Ko Samui without a car is to ferry via Ko Tao which takes 8h 5m and costs ฿1900 - ฿2500.
It takes approximately 8h 5m to get from Bangkok to Ko Samui, including transfers.
Bangkok to Ko Samui bus services, operated by Sombat Tour, depart from Bangkok Sai Tai Mai Terminal station.
What companies run services between Bangkok, Thailand and Ko Samui, Thailand?
You can take a ferry from Bangkok Khao San to Na Thon Koh Samui Songserm via Koh Tao Pier and Koh Tao Songserm in around 8h 5m. Alternatively, Sombat Tour operates a vehicle from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier twice daily. Tickets cost ฿750–1,400 and the journey takes 12h 50m. Two other operators also service this route.
- Website
- bangkokair.com
Flights from Suvarnabhumi Airport to Koh Samui Airport
- Ave. Duration
- 1h 19m
- When
- Every day
- Estimated price
- ฿2,600–8,500
Flights from Don Mueang International Airport to Koh Samui Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- ฿3,700–6,000
- Website
- lionairthai.com
Flights from Don Mueang International Airport to Surat Thani
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- ฿950–2,900
Flights from Don Mueang International Airport to Nakhon Si Thammarat
- Ave. Duration
- 1h 17m
- When
- Every day
- Estimated price
- ฿1,100–2,000
- Website
- airasia.com
Flights from Don Mueang International Airport to Surat Thani
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- ฿1,000–2,600
Flights from Don Mueang International Airport to Nakhon Si Thammarat
- Ave. Duration
- 1h 18m
- When
- Every day
- Estimated price
- ฿1,100–2,500
- Website
- nokair.com
Flights from Don Mueang International Airport to Surat Thani
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- ฿1,100–2,500
Flights from Don Mueang International Airport to Nakhon Si Thammarat
- Ave. Duration
- 1h 20m
- When
- Every day
- Estimated price
- ฿1,300–2,900
- Website
- vietjetair.com
Flights from Suvarnabhumi Airport to Surat Thani
- Ave. Duration
- 1h 21m
- When
- Every day
- Estimated price
- ฿950–3,100
- Phone
- +66 2 259 1059
- [email protected]
- Website
- facebook.com
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
- https://www.12go.asia/en/operator/van2travel-train
- Phone
- +66 2 936 3256
- Website
- Sombat Tour
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 12h 50m
- Frequency
- Twice daily
- Estimated price
- ฿750–1,400
- Book at
- 12 Go
- Website
- Sombat Tour
- Phone
- +66 2 277 4488
- [email protected]
- Website
- Raja Ferry
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,193
- Book at
- 12 Go
- Website
- Raja Ferry
- Phone
- +66 77-272-506
- [email protected]
- Website
- krungsiamtour.com
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 14h 40m
- Frequency
- Once daily
- Estimated price
- ฿1,300–2,000
- Book at
- 12go.asia
- Phone
- +66 2 217 1017
- [email protected]
- Website
- Next Step Journey
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 16h
- Frequency
- 5 times a day
- Estimated price
- ฿1,000–1,800
- Website
- Next Step Journey
- Phone
- +66 2 212 1012
- [email protected]
- Website
- The Twin 2000
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 15h 30m
- Frequency
- 4 times a day
- Estimated price
- ฿850–1,300
- Website
- The Twin 2000
- Phone
- +66 2 236 1036
- [email protected]
- Website
- 12go.co
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- Twice daily
- Estimated price
- ฿1,070
- Book at
- Oniam Transport
- Phone
- +66 2 240 1040
- [email protected]
- Website
- 12go.co
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- Twice daily
- Estimated price
- ฿950–1,400
- Book at
- Southern Transport
- Phone
- +66 2 244 1044
- [email protected]
- Website
- lampoooceantravel.com
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- Twice daily
- Estimated price
- ฿1,400–1,900
- Book at
- Lampoo Ocean Travel
- Phone
- +66 2 271 1071
- [email protected]
- Website
- The Nine Travel
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,271
- Schedules at
- The Nine Travel
- Phone
- +66 2 243 1043
- [email protected]
- Website
- 12go.co
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Book at
- Sapthaweephol Tour and Travel
- [email protected]
- Website
- m.facebook.com
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,140
- Book at
- https://www.12go.asia/en/operator/nara-travel
- Phone
- +66 2 227 1027
- [email protected]
- Website
- 12go.co
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 15h
- Frequency
- Once daily
- Estimated price
- ฿930
- Book at
- Holiday Travel Agency
- Phone
- +66 2 206 1006
- [email protected]
- Website
- The Tiger 2022
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 15h
- Frequency
- Once daily
- Estimated price
- ฿1,388
- Website
- The Tiger 2022
- Phone
- 086 065 5466
- [email protected]
- Website
- Tara Tour and Travel
Bus from Khaosan Next Step Journey Office to Na Thon Koh Samui
- Ave. Duration
- 18h
- Frequency
- Once daily
- Estimated price
- ฿1,000–1,400
- Schedules at
- Tara 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
- Twice 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
- ฿230–270
- Book at
- 12 Go
- Website
- Raja Ferry
- Phone
- +66 89 873 0008
- [email protected]
- Website
- Lomprayah
Ferry from Khao San Lomprayah to Koh Samui Transfer
- Ave. Duration
- 14h 30m
- Frequency
- Twice daily
- Estimated price
- ฿10,049
- Schedules at
- Lomprayah
Ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samui
- Ave. Duration
- 2h 15m
- Frequency
- Once daily
- Estimated price
- ฿460–2,100
- Schedules at
- Lomprayah
Ferry from Nakhon Si Thammarat Airport to Lomprayah Nathon Pier
- Ave. Duration
- 3h 15m
- Frequency
- Once daily
- Estimated price
- ฿460–2,400
- Schedules at
- Lomprayah
Ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samui
- Ave. Duration
- 2h 15m
- Frequency
- Once daily
- Estimated price
- ฿460–2,100
- Schedules at
- Lomprayah
- Phone
- +66 63 125 1421
- [email protected]
- Website
- Seudam Go
Ferry from Khao San Lomprayah to Koh Samui Transfer
- Ave. Duration
- 18h
- Frequency
- Twice daily
- Estimated price
- ฿1,599–1,601
- Schedules at
- Seudam Go
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Ferry from Khao San Lomprayah to Koh Samui Transfer
- Ave. Duration
- 13h 45m
- Frequency
- Once daily
- Estimated price
- ฿1,595–1,610
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
Ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samui
- Ave. Duration
- 2h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿330
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
Ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samui
- Ave. Duration
- 2h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿330
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
- Phone
- +66 2 227 1027
- [email protected]
- Website
- 12go.co
Ferry from Khao San Lomprayah to Koh Samui Transfer
- Ave. Duration
- 15h
- Frequency
- Once daily
- Estimated price
- ฿700
- Book at
- Holiday Travel Agency
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Booking & Getting There
Bangkok to Ko Samui train services, operated by Van2Travel Train, depart from Krung Thep Aphiwat Central Terminal station.
The best way to get from Bangkok to Ko Samui is to train which takes 15h 1m and costs ฿850 - ฿1600. Alternatively, you can bus, which costs ฿1309 and takes 16h, you could also fly, which costs ฿2800 - ฿9500 and takes 5h 7m.
Bangkok to Ko Samui bus services, operated by Sombat Tour, arrive at Koh Samui Nathon Pier station.
Bangkok to Ko Samui train services, operated by Van2Travel Train, arrive at Na Thon Seatran Ferry Pier station.
Book your Bangkok to Ko Samui train tickets online with 12go.asia.
Book your Bangkok to Ko Samui bus tickets online with Omio.
There are 3474+ hotels available in Ko Samui.












