There are 9 ways to get from Si Racha to Ko Samui by train, plane, bus, 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.
Train to Suvarnabhumi Airport, fly to Koh Samui Airport
best- Take the train from Siracha Junction to Lat Krabangtrain
- Fly from Suvarnabhumi Airport (BKK) to Koh Samui Airport (USM)plane BKK - USM
4h 12m฿3,662–12,082Bus, bus and ferry via Bangkok
cheapest- Take the bus from Laemchabang to Suvarnabhumi Airport Public Transportation Centerbus Bor Kho Sor 389
- Take the busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pierbusferry
13h 56m฿637–1,023Train, ferry
- Take the train from Siracha Junction to Khlong Tantrain 998
- Take the ferry from Boonsiri Khao San office to Koh Samui Transferferry Boonsiri Khao San office - Koh Samui Transfer
17h 22m฿1,166–2,498Train, bus and ferry
- Take the train from Siracha Junction to Hua Lamphongtrain 998
- Take the train from Bang Bamru to Surat Thani Train Stationtrain 85
- Take the busferry from Surat Thani Airport to Koh Samui Nathon Pierbusferry
18h 13m฿1,383–4,491Train to Don Mueang International Airport, fly to Koh Samui Airport
- Take the train from Siracha Junction to Makkasantrain
- Fly from Don Mueang International Airport (DMK) to Koh Samui Airport (USM)plane DMK - USM
5h 31m฿4,917–17,152Train to Suvarnabhumi Airport, fly to Surat Thani, bus and ferry
- Take the train from Siracha Junction to Lat Krabangtrain
- Fly from Suvarnabhumi Airport (BKK) to Surat Thani (URT)plane BKK - URT
- Take the busferry from Surat Thani Airport to Koh Samui Nathon Pierbusferry
7h 3m฿1,996–4,966Bus, bus and ferry
- Take the bus from Laem Chabang to Rayong Bus Terminalbus 138 / ...
- Take the busferry from Rayong to Koh Samui Nathon Pierbusferry 393 Rayong
20h 55m฿963–1,222Ferry
- Take the ferry from Pattaya Boonsiri Office to Koh Samui Transferferry Pattaya Boonsiri Office - Koh Samui Transfer
22h฿1,456–2,162Drive, car ferry
- Drive from Si Racha to Raja Ferry Donsak Piercar
- Take the car ferry from Raja Ferry Donsak Pier to Lipa Noi Piercarferry
12h 49m฿3,277–4,530
Si Racha to Ko Samui by train, bus, foot, and ferry
Questions & Answers
The cheapest way to get from Si Racha to Ko Samui is to bus and bus and ferry via Bangkok which costs ฿600 - ฿1100 and takes 13h 56m.
The fastest way to get from Si Racha to Ko Samui is to train and fly which takes 4h 12m and costs ฿3600 - ฿13000.
No, there is no direct bus from Si Racha to Ko Samui. However, there are services departing from Si Racha and arriving at Koh Samui Nathon Pier via Laemchabang, สนามบินสุวรรณภูมิ, ศูนย์ฝึกรักษาดินแดน;Reserves Training Center Territorial Defense Department, อนุสาวรีย์ชัยสมรภูมิ and Bangkok Sai Tai Mai Terminal. The journey, including transfers, takes approximately 13h 56m.
The distance between Si Racha and Ko Samui is 599 km.
The best way to get from Si Racha to Ko Samui without a car is to bus and bus and ferry via Bangkok which takes 13h 56m and costs ฿600 - ฿1100.
It takes approximately 4h 12m to get from Si Racha to Ko Samui, including transfers.
Si Racha to Ko Samui bus services, operated by Suvarnabhumi Airport Bus, depart from Laemchabang station.
Si Racha to Ko Samui bus services, operated by Suvarnabhumi Airport Bus, arrive at Suvarnabhumi Airport Public Transportation Center station.
There are 2954+ hotels available in Ko Samui.
What companies run services between Si Racha, Thailand and Ko Samui, Thailand?
Boonsiri Ferry operates a ferry from Pattaya Boonsiri Office to Koh Samui Transfer once daily. Tickets cost ฿1,400–2,000 and the journey takes 19h 30m.
- Website
- bangkokair.com
Flights from Suvarnabhumi Airport to Koh Samui Airport
- Ave. Duration
- 1h 19m
- When
- Every day
- Estimated price
- ฿2,600–8,000
Flights from Suvarnabhumi Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- ฿2,600–8,000
Flights from Don Mueang International Airport to Koh Samui Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- ฿3,900–9,500
- Website
- vietjetair.com
Flights from Suvarnabhumi Airport to Surat Thani
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- ฿900–3,400
- Website
- airasia.com
Flights from Suvarnabhumi Airport to Surat Thani
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- ฿800–2,200
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Siracha Junction to Lat Krabang
- Ave. Duration
- 1h 26m
- Frequency
- Once daily
- Estimated price
- ฿60–1,000
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿60–170
- 2nd Class (Air-Conditioned Berth)
- ฿550–800
- 2nd Class (Air-conditioned Seat)
- ฿260–360
- 1st Class (Air-Conditioned Berth)
- ฿750–1,000
Train from Siracha Junction to Khlong Tan
- Ave. Duration
- 1h 47m
- Frequency
- Once daily
- Estimated price
- ฿65–1,000
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿65–180
- 2nd Class (Air-Conditioned Berth)
- ฿550–800
- 2nd Class (Air-conditioned Seat)
- ฿260–360
- 1st Class (Air-Conditioned Berth)
- ฿750–1,000
Train from Siracha Junction to Hua Lamphong
- Ave. Duration
- 2h 10m
- Frequency
- Once daily
- Estimated price
- ฿65–1,100
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿65–180
- 2nd Class (Air-Conditioned Berth)
- ฿550–800
- 2nd Class (Air-conditioned Seat)
- ฿260–370
- 1st Class (Air-Conditioned Berth)
- ฿750–1,100
Train from Bang Bamru to Surat Thani Train Station
- Ave. Duration
- 9h 32m
- Frequency
- Hourly
- Estimated price
- ฿190–1,500
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿190–280
- 2nd Class (Air-Conditioned Berth)
- ฿700–950
- 2nd Class (Air-conditioned Seat)
- ฿410–600
- 1st Class (Air-Conditioned Berth)
- ฿1,100–1,500
Train from Siracha Junction to Makkasan
- Ave. Duration
- 1h 53m
- Frequency
- Once daily
- Estimated price
- ฿65–1,000
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿65–180
- 2nd Class (Air-Conditioned Berth)
- ฿550–800
- 2nd Class (Air-conditioned Seat)
- ฿260–370
- 1st Class (Air-Conditioned Berth)
- ฿750–1,000
- Website
- bangkokairportonline.com
Bus from Laemchabang to Suvarnabhumi Airport Public Transportation Center
- Ave. Duration
- 1h 38m
- Frequency
- Hourly
- Estimated price
- ฿100–150
- Website
- https://www.bangkokairportonline.com/public-bus-service/
- Phone
- +66 81 691 9669
- chokeanantour@hotmail.com
- Website
- chokeanantour.com
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 9h
- Frequency
- 4 times a day
- Estimated price
- ฿499–800
- Schedules at
- chokeanantour.com
- VIP
- ฿550–800
- Ordinary
- ฿499
- 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
- Twice daily
- Estimated price
- ฿722
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.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
- Phone
- +66 56 720 720
- info@phetprasert.com
- Website
- phetprasert.com
Bus from Laem Chabang to Rayong Bus Terminal
- Ave. Duration
- 2h 15m
- Frequency
- 3 times a day
- Estimated price
- ฿75–170
- Schedules at
- phetprasert.com
- 13
- ฿75–90
- Phone
- +66 33019033
- yellowbusoffice@gmail.com
- Website
- iloveyellowbus.com
Busferry from Rayong to Koh Samui Nathon Pier
- Ave. Duration
- 16h 30m
- Frequency
- 3 times a day
- Estimated price
- ฿850–1,000
- Schedules at
- iloveyellowbus.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
Ferry from Pattaya Boonsiri Office to Koh Samui Transfer
- Ave. Duration
- 19h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,400–2,000
- 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
- ฿468
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
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