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Koh Samui to Surat Thani

Compare all transport options — cost, duration, frequency, and which to choose.

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Best Option for Most Travellers

Raja car ferry for budget travel or if bringing a vehicle. Catamaran if connecting to onward trains or buses.

All Transport Options

MethodDurationCostFrequency
Raja Ferry (Car Ferry)2.5–3 hours฿150–200Hourly throughout the day
Seatran/Lomprayah Catamaran1.5 hours฿300–450Several daily
Flight (Bangkok Airways)30 minutes฿1,500–4,000Several daily

Raja Ferry (Car Ferry)

฿150–200
Duration2.5–3 hours
FrequencyHourly throughout the day

Large car ferry from Don Sak Pier on Samui's south coast to Don Sak Pier in Surat Thani province. Cheapest option. Can bring a motorbike or car.

Seatran/Lomprayah Catamaran

฿300–450
Duration1.5 hours
FrequencySeveral daily

Fast catamaran to Surat Thani Town or Donsak. Connects with buses or trains onward. Book as combined ferry + bus or ferry + train ticket.

Flight (Bangkok Airways)

฿1,500–4,000
Duration30 minutes
FrequencySeveral daily

Samui Airport is privately operated by Bangkok Airways; fares are relatively high. Only useful if connecting to a long-distance flight from Surat Thani Airport.

Tips & Things to Know

  • 1

    If connecting to an overnight train from Surat Thani, book a combined ferry + train ticket — operators coordinate departure times to ensure you make the connection.

  • 2

    Surat Thani is mainly a transit hub — unless stopping there, head straight to the train station or onward bus.

Disclaimer

Transport fares, schedules, and operators change frequently. Always verify current timetables and prices before your trip. Prices shown are approximate and may vary by season, operator, and booking platform.

Frequently Asked Questions

Related guides

  • Koh Samui Destination Guide
  • Surat Thani Destination Guide
  • Thailand Transportation Guide
  • All Travel Planning Guides
All Travel Planning Guides

Route Summary

  • Raja Ferry (Car Ferry)2.5–3 hours · ฿150–200
  • Seatran/Lomprayah Catamaran1.5 hours · ฿300–450
  • Flight (Bangkok Airways)30 minutes · ฿1,500–4,000

Recommended

Raja car ferry for budget travel or if bringing a vehicle. Catamaran if connecting to onward trains or buses.

Destination Guides

  • Koh SamuiGuide →
  • Surat ThaniGuide →
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