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

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

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
    $203–483

  2. Ferry, train, bus

    cheapest
    1. Take the ferry from Bangrak Petcharat Pier to Koh Phangan Thong Sala Pierferry ferry
    2. Take the train from Thongsala Pier Seatran to Krung Thep Aphiwat Central Terminaltrain train
    3. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus bus
    25h 44m
    $44–166

  3. 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 Bangkok Mochit Bus Terminal to Siem Reapbus bus
    21h 26m
    $58–138

  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 Mochit Bus Terminal to Siem Reapbus bus
    21h 26m
    $54–134

  5. Bus via Na Thon Koh Samui

    1. Take the bus from Na Thon Koh Samui to Khaosan Road Bangkokbus bus Na Thon Koh Samui - Khaosan Road Bangkok
    2. Take the bus from Bangkok Giant Ibis to Siem Reap Giant Ibisbus bus
    24h 30m
    $50–65

  6. Ferry, bus via Koh Samui Transfer

    1. Take the ferry from Koh Samui Transfer to Khao San Lomprayah Officeferry ferry Koh Samui Transfer - Khao San Lomprayah Office
    2. Take the bus from Khaosan Road Travel Mart to Siem Reapbus bus
    35h 35m
    $74

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

Calendar14Weekly Services
Duration25h 44mAverage Duration
Ticket$44Cheapest Price
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Comparing Your Travel Options

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 via Boonsiri Khao San office, Kong Salak, and Bangkok Mochit Bus Terminal in around 21h 26m.

Airlines
Train operators
Bus operators
Ferry operators

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