Rome2Rio

How to get fromColombo to Cambodiaby plane or bus

Find Transport to Cambodia

See all options

There are 5 ways to get from Colombo to Cambodia 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 Sihanoukville

    best
    1. Fly from Bandaranaike International Airport (CMB) to Sihanoukville (KOS)plane plane CMB - KOS
    9h 27m
    $497–762

  2. Fly to Don Mueang International Airport, bus

    cheapest
    1. Fly from Bandaranaike International Airport (CMB) to Don Mueang International Airport (DMK)plane plane CMB - DMK
    2. Take the bus from Travel Mart Watergate office, Bangkok to Poi Petbus bus
    10h 14m
    $187–472

  3. Fly to Siem Reap, bus

    1. Fly from Bandaranaike International Airport (CMB) to Siem Reap (SAI)plane plane CMB - SAI
    2. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    8h 36m
    $255–412

  4. Fly to Phnom Penh

    1. Fly from Bandaranaike International Airport (CMB) to Phnom Penh (KTI)plane plane CMB - KTI
    9h 2m
    $248–473

  5. Fly to Suvarnabhumi Airport, bus

    1. Fly from Bandaranaike International Airport (CMB) to Suvarnabhumi Airport (BKK)plane plane CMB - BKK
    2. Take the bus from Travel Mart Watergate office, Bangkok to Poi Petbus bus
    10h 21m
    $217–343

Bandaranaike International Airport (CMB) to Sihanoukville (KOS) flights

Calendar13Weekly Planes
Duration10h 11mAverage Duration
Ticket$301Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Colombo to Cambodia.ExpandLaunch map view
  • Distance: 2,686.5 km
  • Duration: 9h 27m

What companies run services between Colombo, Sri Lanka and Cambodia?

AirAsia, Vietjet Air, and five other airlines fly from Bandaranaike International Airport (CMB) to Sihanoukville (KOS) twice daily.

Airlines
Bus operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Which side of Niagara Falls should I choose (and how do I get there)?, 4 stunningly beautiful Philippines islands you need to visit, and Getting around the Cyclades - to help you get the most out of your next trip.