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How to get fromSiem Reap to Vientianeby bus, plane, train, night bus, or car

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There are 7 ways to get from Siem Reap to Vientiane by bus, plane, train, night bus, or car

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 to Siem Reap, fly to Wattay International Airport

    best
    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Wattay International Airport (VTE)plane plane SAI - VTE
    9h 25m
    $218–329

  2. Bus, train

    cheapest
    1. Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus bus
    2. Take the train from Krung Thep Aphiwat Central Terminal to Khamsavath Stationtrain train
    19h 59m
    $20–122

  3. Bus

    1. Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus bus
    2. Take the bus from Bangkok Mochit Bus Terminal to Udonthanibus bus
    3. Take the bus from Udonthani to Central Bus Station Vientianebus bus
    19h 20m
    $32–120

  4. Bus, night bus via Pakse

    1. Take the bus from SRL Siem Reap to SRL Paksebus bus
    2. Take the night bus from Pakse to Vientianenightbus night bus
    25h 7m
    $65–203

  5. Bus to Siem Reap, fly to Udon Thani International Airport, drive

    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Udon Thani International Airport (UTH)plane plane SAI - UTH
    3. Drive from Udon-Thani-Airport-UTH to Vientianecar car
    7h 29m
    $182–260

  6. Bus to Pakse International Airport, fly to Wattay International Airport

    1. Take the bus from SRL Siem Reap to SRL Paksebus bus
    2. Fly from Pakse International Airport (PKZ) to Wattay International Airport (VTE)plane plane PKZ - VTE
    12h 3m
    $141–289

  7. Bus, night bus

    1. Take the bus from SRL Siem Reap to SRL Paksebus bus
    2. Take the night bus from Pakse to Vientianenightbus night bus
    28h
    $67–213

Siem Reap (SAI) to Wattay International Airport (VTE) flights

Calendar29Weekly Planes
Duration9h 7mAverage Duration
Ticket$168Cheapest Price
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Questions & Answers

Map of how to get from Siem Reap to Vientiane.ExpandLaunch map view
  • Distance: 586.6 km
  • Duration: 9h 25m

What companies run services between Siem Reap, Cambodia and Vientiane, Laos?

You can take a bus from Siem Reap to Central Bus Station Vientiane via Bangkok Mochit Bus Terminal and Udonthani in around 19h 20m.

Airlines
Train operators
Bus operators

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