There are 7 ways to get from Bangkok to Ko Samui by bus, plane, busferry, ferry, 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.
Publich Van to Suvarnabhumi Airport, fly to Koh Samui Airport
best- Take the bus from Thepharak Junction to Suvarnabhumi Airportbus
- Fly from Suvarnabhumi Airport (BKK) to Koh Samui Airport (USM)plane BKK - USM
3h 29m฿4,030–13,139Bus and ferry
cheapest- Take the busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pierbusferry
12h 50m฿700–1,200Ferry
- Take the ferry from Boonsiri Khao San office to Koh Samui Transferferry Boonsiri Khao San office - Koh Samui Transfer
13h 45m฿1,100–1,500Drive, car ferry
- Drive from Bangkok to Raja Ferry Donsak Piercar
- Take the car ferry from Raja Ferry Donsak Pier to Lipa Noi Piercarferry
11h 49m฿2,693–3,827Fly Don Mueang International Airport to Koh Samui Airport
- Fly from Don Mueang International Airport (DMK) to Koh Samui Airport (USM)plane DMK - USM
3h 13m฿5,281–16,233Fly Don Mueang International Airport to Surat Thani, bus and ferry
- Fly from Don Mueang International Airport (DMK) to Surat Thani (URT)plane DMK - URT
- Take the busferry from Surat Thani Airport to Koh Samui Nathon Pierbusferry
5h 39m฿1,928–3,814Fly Don Mueang International Airport to Nakhon Si Thammarat, bus and ferry
- Fly from Don Mueang International Airport (DMK) to Nakhon Si Thammarat (NST)plane DMK - NST
- Take the busferry from Nakhon Si Thammarat Airport to Koh Samui Nathon Pierbusferry
6h 39m฿1,702–3,615
Bangkok to Ko Samui by busferry
Questions & Answers
The cheapest way to get from Bangkok to Ko Samui is to bus and ferry which costs ฿700 - ฿1200 and takes 12h 50m.
The fastest way to get from Bangkok to Ko Samui is to fly which takes 3h 13m and costs ฿5000 - ฿17000.
Yes, there is a direct bus departing from Bangkok Sai Tai Mai Terminal and arriving at Koh Samui Nathon Pier. Services depart three times a day, and operate every day. The journey takes approximately 12h 50m.
Yes, there is a direct ferry departing from Boonsiri Khao San office and arriving at Koh Samui Transfer. Services depart once daily, and operate every day. The journey takes approximately 13h 45m.
The distance between Bangkok and Ko Samui is 541 km.
The best way to get from Bangkok to Ko Samui without a car is to bus and ferry which takes 12h 50m and costs ฿700 - ฿1200.
It takes approximately 3h 29m 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.
Bangkok to Ko Samui bus services, operated by Sombat Tour, arrive at Koh Samui Nathon Pier station.
Book your Bangkok to Ko Samui bus tickets online with Omio.
What companies run services between Bangkok, Thailand and Ko Samui, Thailand?
Sombat Tour operates a vehicle from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier once daily. Tickets cost ฿722 and the journey takes 12h 50m. Two other operators also service this route. Alternatively, Boonsiri Ferry operates a ferry from Boonsiri Khao San office to Koh Samui Transfer once daily. Tickets cost ฿1,100–1,600 and the journey takes 13h 45m.
- Website
- bangkokair.com
Flights from Suvarnabhumi Airport to Koh Samui Airport
- Ave. Duration
- 1h 18m
- When
- Every day
- Estimated price
- ฿2,600–9,000
Flights from Suvarnabhumi Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- ฿2,600–9,000
Flights from Don Mueang International Airport to Koh Samui Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- ฿4,100–11,000
- Website
- airasia.com
Flights from Don Mueang International Airport to Surat Thani
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- ฿800–2,700
Flights from Don Mueang International Airport to Nakhon Si Thammarat
- Ave. Duration
- 1h 19m
- When
- Every day
- Estimated price
- ฿800–2,600
- Website
- lionairthai.com
Flights from Don Mueang International Airport to Surat Thani
- Ave. Duration
- 1h 16m
- When
- Every day
- Estimated price
- ฿800–3,200
Flights from Don Mueang International Airport to Nakhon Si Thammarat
- Ave. Duration
- 1h 13m
- When
- Every day
- Estimated price
- ฿850–2,600
- Website
- nokair.com
Flights from Don Mueang International Airport to Surat Thani
- Ave. Duration
- 1h 16m
- When
- Every day
- Estimated price
- ฿850–7,000
Flights from Don Mueang International Airport to Nakhon Si Thammarat
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- ฿950–7,000
- Website
- worldticket.com
Flights from Don Mueang International Airport to Surat Thani
- Ave. Duration
- 1h 16m
- When
- Every day
- Estimated price
- ฿850–7,000
Flights from Don Mueang International Airport to Nakhon Si Thammarat
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- ฿950–7,000
- Website
- bangkokairportonline.com
Bus from Thepharak Junction to Suvarnabhumi Airport
- Ave. Duration
- 26 min
- Frequency
- Every 20 minutes
- Estimated price
- ฿29–40
- Schedules at
- bangkokairportonline.com
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 12h 50m
- Frequency
- Once daily
- Estimated price
- ฿722
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,092
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
- Phone
- +66 863036540
- krungsiamairbus@gmail.com
- Website
- krungsiamtour.com
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 14h 40m
- Frequency
- Once daily
- Estimated price
- ฿1,176
- Book at
- 12go.com
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Busferry from Surat Thani Airport to Koh Samui Nathon Pier
- Ave. Duration
- 2h 15m
- Frequency
- Twice daily
- Estimated price
- ฿1,084
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
Busferry from Nakhon Si Thammarat Airport to Koh Samui Nathon Pier
- Ave. Duration
- 3h 15m
- Frequency
- Twice daily
- Estimated price
- ฿850
- Schedules at
- lomprayah.com
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Boonsiri Khao San office to Koh Samui Transfer
- Ave. Duration
- 13h 45m
- Frequency
- Once daily
- Estimated price
- ฿1,100–1,600
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Car ferry from Raja Ferry Donsak Pier to Lipa Noi Pier
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- ฿220–250
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
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