Rome2Rio

How to get fromColombo to Ko Samuiby plane or ferry

Find Transport to Ko Samui

See all options
QR code to download the Rome2Rio app

Download the Rome2Rio travel app

Scan QR code with your phone to download the app

Download on the App StoreGet it on Google Play

There are 3 ways to get from Colombo to Ko Samui by plane or ferry

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 Koh Samui Airport

    best
    1. Fly from Bandaranaike International Airport (CMB) to Koh Samui Airport (USM)plane plane CMB - USM
    8h 26m
    ฿12,089–19,305
  2. Fly to Surat Thani, ferry

    cheapest
    1. Fly from Bandaranaike International Airport (CMB) to Surat Thani (URT)plane plane CMB - URT
    2. Take the ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samuiferry ferry
    11h 41m
    ฿9,961–22,127
  3. Fly to Nakhon Si Thammarat, ferry

    1. Fly from Bandaranaike International Airport (CMB) to Nakhon Si Thammarat (NST)plane plane CMB - NST
    2. Take the ferry from Nakhon Si Thammarat Airport to Lomprayah Nathon Pierferry ferry
    11h 26m
    ฿10,237–23,403

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

Calendar49Weekly Planes
Duration7h 27mAverage Duration
Ticket฿10,062Cheapest Price
See schedules

Comparing Your Travel Options

What companies run services between Colombo, Sri Lanka and Ko Samui, Thailand?

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

Airlines
Ferry 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 Travelling around the UAE, Need to know: Jadrolinija, and 10 amazing places to get away from it all in Australia - to help you get the most out of your next trip.