Koh Samui to Surat Thani Bus Terminal: Online Booking, Schedules, and Routes

Raja Ferry at Koh Samui pier with text "Koh Samui to Surat Thani Bus Terminal" and "SiamTickets" logo.

Hop aboard a ferry and bus or van from Koh Samui to Bus Terminal, in the southern Thai transit hub. SiamTickets makes booking easy, so you can relax and enjoy the ride.

Use the search tool above or click here to book.

Ferry, Bus, and Van Schedule

The Thai national flag flutters on the deck of a Raja Ferry en route to Koh Samui.

Below is the transportation schedule to Surat Thani Bus Terminal with a different table for each departure point.

Departure Times Arrival Times Operator
05:00, 07:00, 09:00, 10:00, 11:00, 12:00, 14:00, 17:00 09:30, 11:00, 12:30, 13:30, 15:30, 17:00, 18:30, 21:30 Raja Ferry
Departure Times Arrival Times Operator
05:30, 08:30, 11:30, 14:30 09:30, 12:30, 15:30, 18:30 Raja Ferry
Departure Times Arrival Times Operator
06:00, 07:00, 09:00, 10:00, 11:00, 12:00, 13:00, 14:00 09:15, 10:15, 12:15, 13:15, 14:15, 15:15, 16:15, 17:15 Seatran Ferry

Location of choice by Van:

Departure Times Arrival Times Operator
04:00, 07:00, 09:00, 11:00, 14:00, 15:00 09:30, 12:30, 15:30, 17:00, 21:30, 21:30 Raja Ferry+Van
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Travel Time

Travel times from Koh Samui to Surat Thani vary based on the mode of transportation:

  • Ferry + Bus (Raja Ferry): Approximately 4 hours 30 minutes
  • Ferry + Van (Seatran Ferry): Approximately 3 hours 15 minutes
  • Van + Ferry + Bus (Raja Ferry) : Approximately 5 hours 30 minutes

Ticket Options

A Seatran ferry embarking from Donsak Pier, crossing the Gulf of Thailand.
Seatran ferry at Donsak Pier © April stock / Shutterstock.com

Choose from various ticket classes offered by Raja Ferry, Seatran Ferry, and van + bus services for your trip to Surat Thani:

ServiceFare Rate
Raja Ferry + BusTHB 408
Seatran Ferry + BusTHB 504
Van + Ferry + BusTHB 648

Raja and Seatran Ferry Fleet

Raja Ferry operates a modern and well-maintained fleet, ensuring a comfortable journey for passengers and their vehicles.

Accommodation Amenities
Economy Class Air-conditioned seating, onboard restrooms, and access to outdoor decks for a pleasant trip across the Gulf of Thailand.

Experience a relaxing and efficient trip with Seatran Ferry’s well-maintained vessels.

Convinience store on Seatran Ferry © Larcsky789 / Shutterstock.com
Accommodation Amenities
Air-conditioned passenger rooms For a cool and comfortable voyage
On-board entertainment TV screens featuring news and engaging content
Minimart Stocked with snacks and travel essentials
Massage area For ultimate relaxation during your journey
Rooftop deck Providing stunning views of the surrounding seascape

Surat Thani Bus Terminal

  • Primary bus terminal for express buses in Surat Thani
  • Connects to destinations like Bangkok, Phuket, and Koh Samui
  • Situated in the heart of Surat Thani Town

Amenities

  • Restroom facilities
  • Minimarts for snacks and essentials
  • Food stalls along the main street
  • Open-air waiting area (without fans)

Getting to the Bus Terminal

  • Motorbike taxis, songthaews, and tuk-tuks available (10-50 THB per person)
  • Songthaews follow designated routes through Surat Thani town
  • Avoid touts and choose songthaews with other passengers for reasonable fares

Koh Samui to Surat Thani Travel FAQ

Raja Ferry and van + bus services arrive at Surat Thani Bus Terminal, while Seatran Ferry services arrive at Surat Thani Bus Terminal.

The journey takes approximately 4 hours 30 minutes with Raja Ferry, 3 hours 15 minutes with Seatran Ferry, and 5 hours 30 minutes with van + ferry + bus services.

Yes, all listed services provide direct connections with guaranteed transfers.

As the journey from Koh Samui to Surat Thani Bus Terminal can take several hours, it’s advisable to pack food, water, and any necessary items for the trip.

Seatran Ferry allows one piece of hand-carry luggage and one suitcase weighing less than 20 kg per passenger. For van + bus services, an additional fee ranging from 140 THB to 300 THB per person may apply if your luggage exceeds 22x16x8 inches.

Pets are not allowed on the ferries. For passengers traveling with animals, please contact the service provider in advance. Pregnant passengers have no travel restrictions, but the service provider will not assume responsibility for any health issues that may arise.

Summary

Traveling from Koh Samui to Surat Thani Terminal is simple, with a combination of ferry, bus, and van services at your disposal.

Highlights:

  • Direct routes
  • Multiple daily departures
  • Comfortable ferries & vehicles
  • Easy online booking with SiamTickets

Whether you’re headed to Surat Thani to catch a bus to your next Thai destination or back home, SiamTickets has you covered for a smooth trip from start to finish.

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