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How to get fromSiem Reap to Koh Kongby bus or plane

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There are 5 ways to get from Siem Reap to Koh Kong by bus or plane

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, Van via Phnom Penh

    best
    1. Take the bus from Siem Reap Virak Buntham Express to Phnom Penhbus bus
    2. Take the bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Expressbus bus
    12h 35m
    $25–60

  2. Bus, fly to Sihanoukville

    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Sihanoukville (KOS)plane plane SAI - KOS
    3. Take the bus from Sihanoukville Virak Buntham Express to Koh Kong Virak Buntham Expressbus bus
    9h 31m
    $196–491

  3. Bus, Van

    1. Take the bus from Siem Reap Giant Ibis to Sakura Avenue Phnom Penhbus bus
    2. Take the bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Expressbus bus
    12h 37m
    $32–68

  4. Bus

    1. Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Expressbus bus
    2. Take the bus from Sihanoukville Virak Buntham Express to Koh Kong Virak Buntham Expressbus bus
    16h 15m
    $37–71

  5. Bus, fly to Phnom Penh, Van

    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Phnom Penh (KTI)plane plane SAI - KTI
    3. Take the bus from Phnom Penh Virak Buntham Express to Koh Kong Virak Buntham Expressbus bus
    11h 16m
    $88–179

Siem Reap (SAI) to Sihanoukville (KOS) flights

Calendar7Weekly Planes
Duration1h 10mAverage Duration
Ticket$84Cheapest Price
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Questions & Answers

Map of how to get from Siem Reap to Koh Kong.ExpandLaunch map view
  • Distance: 615 km
  • Duration: 12h 35m

What companies run services between Siem Reap, Cambodia and Koh Kong, Cambodia?

You can take a bus from Siem Reap Virak Buntham Express to Koh Kong Virak Buntham Express via Phnom Penh, Leang Heng Bookshop, Kuntha Bopha Chidlren's Hospital, and Phnom Penh Virak Buntham Express in around 12h 35m.

Airlines
Bus operators

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