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How to get fromCairns to Phnom Penhby plane or bus

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There are 3 ways to get from Cairns to Phnom Penh by plane or bus

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 to Phnom Penh

    best
    1. Fly from Cairns (CNS) to Phnom Penh (KTI)plane plane CNS - KTI
    18h 56m
    $327–1,447

  2. Fly to Tan Son Nhat International Airport, bus

    1. Fly from Cairns (CNS) to Tan Son Nhat International Airport (SGN)plane plane CNS - SGN
    2. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    23h 33m
    $410–804

  3. Fly to Siem Reap, bus

    1. Fly from Cairns (CNS) to Siem Reap (SAI)plane plane CNS - SAI
    2. Take the bus from Siem Reap Airport to Go Ho Travel Siem Reapbus bus
    3. Take the bus from Siem Reap CMR to Phnom Penh CMRbus bus
    27h 45m
    $441–1,917

Cairns (CNS) to Phnom Penh (KTI) flights

Calendar10Weekly Planes
Duration17h 46mAverage Duration
Ticket$325Cheapest Price
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Comparing Your Travel Options

Map of how to get from Cairns to Phnom Penh.ExpandLaunch map view
  • Distance: 5,520.7 km
  • Duration: 18h 56m

What companies run services between Cairns, QLD, Australia and Phnom Penh, Cambodia?

Singapore Airlines, Air Niugini, and Cambodia Angkor Air fly from Cairns (CNS) to Phnom Penh (KTI) once daily.

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