There are 6 ways to get from Koh Samui Airport (USM) to Ratchaburi by plane, train, ferry, busferry, car ferry, car, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Suvarnabhumi Airport, train
best- Fly from Koh Samui Airport (USM) to Suvarnabhumi Airport (BKK)USM - BKK
- Take the train from Krung Thep Aphiwat Central Terminal to Ratchaburi
4h 52m฿2,736–7,817Ferry, bus and ferry, train
cheapest- Take the ferry from Koh Samui Airport to Koh Phangan Thong Sala Pier
- Take the busferry from Thong Sala Koh Phangan to Southern Bus Terminal Bangkok
- Take the train from Salaya to Ratchaburi
20h 46m฿1,872–2,823Ferry, train
- Take the ferry from Koh Samui Airport to Koh Phangan Thong Sala Pier
- Take the ferry from Koh Phangan to Koh Tao Mae Had Pier
- Take the ferry from Koh Tao Boonsiri Pier to Hua Hin Clock Tower
- Take the train from Hua Hin to Ratchaburi
15h 7m฿2,093–3,439Car ferry, drive
- Take the car ferry from Lipa Noi Pier to Raja Ferry Donsak Pier
- Drive from Raja Ferry Donsak Pier to Ratchaburi
11h 14m฿2,877–4,025Fly to Don Mueang International Airport, train
- Fly from Koh Samui Airport (USM) to Don Mueang International Airport (DMK)USM - DMK
- Take the train from Krung Thep Aphiwat Central Terminal to Ratchaburi
4h 51m฿3,829–9,309Ferry, bus and ferry, bus, Minivan
- Take the ferry from Koh Samui Airport to Koh Phangan Thong Sala Pier
- Take the busferry from Koh Phangan Lomprayah to Khao San Lomprayah
- Take the bus from Bangkok Mochit Bus Terminal to Phetchaburi
- Take the bus from Phetchaburi to Ratchaburi
20h 56m฿2,063–3,529
Koh Samui Airport (USM) to Ratchaburi by ferry, foot, and train
Questions & Answers
The cheapest way to get from Koh Samui Airport (USM) to Ratchaburi is to ferry and bus and ferry and train which costs ฿1800 - ฿2900 and takes 20h 46m.
The fastest way to get from Koh Samui Airport (USM) to Ratchaburi is to fly and train which takes 4h 51m and costs ฿3800 - ฿9500.
The distance between Koh Samui Airport (USM) and Ratchaburi is 615 km.
The best way to get from Koh Samui Airport (USM) to Ratchaburi without a car is to ferry and train which takes 15h 7m and costs ฿2000 - ฿3500.
It takes approximately 4h 52m to get from Koh Samui Airport (USM) to Ratchaburi, including transfers.
There are 170+ hotels available in Ratchaburi.
What companies run services between Koh Samui Airport (USM), Thailand and Ratchaburi, Thailand?
There is no direct connection from Koh Samui Airport (USM) to Ratchaburi. However, you can fly to Suvarnabhumi Airport (BKK), walk to ARL ท่าอากาศยานสุวรรณภูมิ;Arl Suvarnabhumi Airport, take the train to ARL มักกะสัน;Arl Makkasan, walk to MRT เพชรบุรี;Mrt Phetchaburi, take the subway to MRT บางซื่อ;Mrt Bang Sue, walk to Krung Thep Aphiwat Central Terminal, then take the train to Ratchaburi. Alternatively, you can take a ferry from Koh Samui Airport to Ratchaburi via Koh Phangan, Koh Tao Mae Had Pier, Koh Tao Boonsiri Pier, Hua Hin Clock Tower, and Hua Hin in around 15h 7m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- bangkokair.com
Flights from Koh Samui Airport to Suvarnabhumi Airport
- Ave. Duration
- 1h 22m
- When
- Every day
- Estimated price
- ฿2,600–6,000
Flights from Koh Samui Airport to Don Mueang International Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- ฿3,600–6,500
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Krung Thep Aphiwat Central Terminal to Ratchaburi
- Ave. Duration
- 1h 55m
- Frequency
- 4 times a day
- 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 Hua Hin to Ratchaburi
- Ave. Duration
- 1h 45m
- 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 Salaya to Ratchaburi
- Ave. Duration
- 1h 20m
- Frequency
- 4 times a day
- Estimated price
- ฿55–1,000
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿55–170
- 2nd Class (Air-Conditioned Berth)
- ฿550–750
- 2nd Class (Air-conditioned Seat)
- ฿250–350
- 1st Class (Air-Conditioned Berth)
- ฿750–1,000
- Phone
- +66 863036540
- krungsiamairbus@gmail.com
- Website
- krungsiamtour.com
Busferry from Thong Sala Koh Phangan to Southern Bus Terminal Bangkok
- Ave. Duration
- 15h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,234
- Book at
- 12go.com
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Busferry from Koh Phangan Lomprayah to Khao San Lomprayah
- Ave. Duration
- 11h 45m
- Frequency
- Twice daily
- Estimated price
- ฿1,300–1,700
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- 1490
- borkorsor@transport.co.th
- Website
- tcl99web.transport.co.th
Bus from Bangkok Mochit Bus Terminal to Phetchaburi
- Ave. Duration
- 3h 6m
- Frequency
- Hourly
- Estimated price
- ฿140–1,100
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
Bus from Phetchaburi to Ratchaburi
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- ฿40–140
- Phone
- (+66) 02 240 2582
- info@seatrandiscovery.com
- Website
- seatrandiscovery.com
Ferry from Koh Samui Airport to Koh Phangan Thong Sala Pier
- Ave. Duration
- 1h 15m
- Frequency
- Twice daily
- Estimated price
- ฿580–590
- Website
- https://www.seatrandiscovery.com/
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Ferry from Koh Phangan to Koh Tao Mae Had Pier
- Ave. Duration
- 1h
- Frequency
- Every 4 hours
- Estimated price
- ฿600
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- +66 86 2730389
- customercare@songserm.com
- Website
- songserm.com
Ferry from Koh Phangan to Koh Tao Mae Had Pier
- Ave. Duration
- 1h 45m
- Frequency
- Once daily
- Estimated price
- ฿550–650
- Website
- https://songserm.com/
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Koh Tao Boonsiri Pier to Hua Hin Clock Tower
- Ave. Duration
- 8h
- Frequency
- Once daily
- Estimated price
- ฿900–1,300
- 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 Lipa Noi Pier to Raja Ferry Donsak 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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