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How to get fromKo Samui (Island) to Siem Reapby plane, bus, ferry, train, or busferry

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

    best
    1. Fly from Koh Samui Airport (USM) to Siem Reap (SAI)plane plane USM - SAI
    2. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    5h 20m
    $235–389

  2. Bus, train

    cheapest
    1. Take the bus from Boonsiri Ferry Nathon Pier Koh Samui to Surat Thani Train Stationbus bus
    2. Take the train from Surat Thani Train Station to Krung Thep Aphiwat Central Terminaltrain train
    3. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus bus
    22h 43m
    $40–145

  3. Ferry, bus via Bangkok

    1. Take the ferry from Bangrak Seatran Pier to Boonsiri Khao San officeferry ferry Bangrak Seatran Pier - Boonsiri Khao San office
    2. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus bus
    21h 29m
    $52–157

  4. Bus

    1. Take the bus from Bangrak Seatran Pier to Boonsiri Khao San officebus bus Bangrak Seatran Pier - Boonsiri Khao San office
    2. Take the bus from Bangkok Giant Ibis to Siem Reap Giant Ibisbus bus
    22h
    $74–94

  5. Ferry, bus

    1. Take the ferry from Bangrak Seatran Pier to Boonsiri Khao San officeferry ferry Bangrak Seatran Pier - Boonsiri Khao San office
    2. Take the bus from Khaosan Road Travel Mart to Siem Reapbus bus
    35h 11m
    $69–89

  6. Bus and ferry, bus

    1. Take the busferry from Pralarn Pier to Southern Bus Terminal Pinklao Bangkokbusferry bus ferry
    2. Take the bus from Khaosan Road Travel Mart to Siem Reapbus bus
    35h 43m
    $73

Ko Samui (Island) to Siem Reap by ferry, foot, and bus

Calendar7Weekly Services
Duration35h 11mAverage Duration
Ticket$69Cheapest Price
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Questions & Answers

Map of how to get from Ko Samui (Island) to Siem Reap.ExpandLaunch map view
  • Distance: 666.7 km
  • Duration: 5h 20m

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

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

Airlines
Train operators
Bus operators
Ferry operators

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