Flights from Colombo to Ko Samui

Unlock great deals on flights from Colombo to Ko Samui with real-time price updates and flexible journey options.

Try updating your route (origin and/or destination) or interact with individual dates below in order to find offers.
Jun 2026
No result for this month.
Jul 2026
No result for this month.
Aug 2026
No result for this month.
Displaying fares for June-2026
  • 03

    Wed

    JUN

  • 04

    Thu

  • 05

    Fri

  • 06

    Sat

  • 07

    Sun

  • 08

    Mon

  • 09

    Tue

  • 10

    Wed

  • 11

    Thu

  • 12

    Fri

  • 13

    Sat

  • 14

    Sun

  • 15

    Mon

  • 16

    Tue

  • 17

    Wed

  • 18

    Thu

  • 19

    Fri

  • 20

    Sat

  • 21

    Sun

  • 22

    Mon

  • 23

    Tue

  • 24

    Wed

  • 25

    Thu

  • 26

    Fri

  • 27

    Sat

  • 28

    Sun

  • 29

    Mon

  • 30

    Tue

  • 01

    Wed

    JUL

  • 02

    Thu

    • Best Flights Deals by Popularity from Colombo to Ko Samui

    Explore the latest deals on flights from Colombo to Ko Samui with competitive fares, reliable route options, and accurate pricing to help you book smarter.

    keyboard_arrow_down

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

    Exclusive Business Class Flight Offers from Colombo to Ko Samui

    Find the best Garuda Indonesia Business Class deals online. Enjoy premium comfort, exclusive fares, and seamless booking for your next Business Class flight.

    *Fares displayed have been collected within the last 48hrs and may no longer available at time of booking

    Explore Garuda Indonesia's Top-Pick Destinations