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How to get fromColombo to Koh Samui Airport (USM)by plane, train, bus, or taxi

Find Transport to Koh Samui Airport (USM)

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There are 3 ways to get from Colombo to Koh Samui Airport (USM) by plane, train, bus, or taxi

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 from Bandaranaike International Airport

    best
    1. Fly from Bandaranaike International Airport (CMB) to Koh Samui Airport (USM)plane plane CMB - USM
    6h 6m
    ฿12,912–20,078

  2. Train to Koggala, fly

    cheapest
    1. Take the train from Fort Station to Habaraduwatrain train
    2. Fly from Koggala (KCT) to Koh Samui Airport (USM)plane plane KCT - USM
    23h 23m
    ฿7,023–19,303

  3. Bus, taxi to Weerawila International Airport, fly

    1. Take the bus from Colombo Bastian Mawatha Bus Terminal to Embilipitiyabus bus
    2. Take the taxi from Embilipitiya to Weerawila International Airport (WRZ)taxi taxi
    3. Fly from Weerawila International Airport (WRZ) to Koh Samui Airport (USM)plane plane WRZ - USM
    25h 57m
    ฿7,755–19,910

Bandaranaike International Airport (CMB) to Koh Samui Airport (USM) flights

Calendar49Weekly Planes
Duration7h 25mAverage Duration
Ticket฿10,597Cheapest Price
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Comparing Your Travel Options

Map of how to get from Colombo to Koh Samui Airport (USM).ExpandLaunch map view
  • Distance: 2,267.5 km
  • Duration: 6h 6m

What companies run services between Colombo, Sri Lanka and Koh Samui Airport (USM), Thailand?

Thai Airways International, Bangkok Airways, and four other airlines fly from Bandaranaike International Airport (CMB) to Koh Samui Airport (USM) every 4 hours.

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