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How to get fromSiem Reap to Ko Samui (Island)by bus, plane, train, ferry, or busferry

Find Transport to Ko Samui (Island)

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There are 6 ways to get from Siem Reap to Ko Samui (Island) by bus, plane, train, ferry, or busferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus, fly

    best
    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Koh Samui Airport (USM)plane plane SAI - USM
    6h 25m
    ฿7,765–13,310

  2. Bus, ferry via Bangkok

    cheapest
    1. Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus bus
    2. Take the ferry from Boonsiri Khao San office to Bangrak Seatran Pierferry ferry Boonsiri Khao San office - Bangrak Seatran Pier
    21h 33m
    ฿1,674–5,172

  3. Bus, train

    1. Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus bus
    2. Take the train from Krung Thep Aphiwat Central Terminal to Chumphontrain train
    3. Take the bus from Chumphon Town to Bangrak Seatran Pierbus bus
    18h 19m
    ฿1,885–5,323

  4. Bus

    1. Take the bus from Siem Reap Giant Ibis to Bangkok Giant Ibisbus bus
    2. Take the bus from Boonsiri Khao San office to Bangrak Seatran Pierbus bus Boonsiri Khao San office - Bangrak Seatran Pier
    22h 15m
    ฿2,508–3,104

  5. Bus, ferry

    1. Take the bus from Siem Reap Giant Ibis to Bangkok Giant Ibisbus bus
    2. Take the ferry from Boonsiri Khao San office to Bangrak Seatran Pierferry ferry Boonsiri Khao San office - Bangrak Seatran Pier
    22h 15m
    ฿2,357–3,753

  6. Bus, bus and ferry

    1. Take the bus from Siem Reap to Battambangbus bus
    2. Take the bus from Battambang to Poipetbus bus
    3. Take the bus from Poi Pet to Travel Mart Watergate office, Bangkokbus bus
    4. Take the busferry from Southern Bus Terminal Pinklao Bangkok to Pralarn Pierbusferry bus ferry
    28h 32m
    ฿2,314–2,991

Siem Reap (SAI) to Koh Samui Airport (USM) flights

Calendar31Weekly Planes
Duration4h 40mAverage Duration
Ticket฿6,843Cheapest Price
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Questions & Answers

Map of how to get from Siem Reap to Ko Samui (Island).ExpandLaunch map view
  • Distance: 666.6 km
  • Duration: 6h 25m

What companies run services between Siem Reap, Cambodia and Ko Samui (Island), Thailand?

You can take a bus from Siem Reap Giant Ibis to Bangrak Seatran Pier via Bangkok Giant Ibis and Boonsiri Khao San office in around 22h 15m.

Airlines
Train operators
Bus operators
Ferry operators

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