Book Flights from Colombo to Ko Samui with Thai Airways

Promotion Code

Find the Best Time and Daily Ticket Prices for Colombo to Ko Samui

Try updating your route (origin and/or destination) or interact with individual dates below in order to find offers.
Mar 2026
Try another month to see offers
Apr 2026
Try another month to see offers
May 2026
Try another month to see offers
Displaying fares for March-2026
  • 18

    We

    MAR

  • 19

    Th

  • 20

    Fr

  • 21

    Sa

  • 22

    Su

  • 23

    Mo

  • 24

    Tu

  • 25

    We

  • 26

    Th

  • 27

    Fr

  • 28

    Sa

  • 29

    Su

  • 30

    Mo

  • 31

    Tu

  • 01

    We

    APR

  • 02

    Th

  • 03

    Fr

  • 04

    Sa

  • 05

    Su

  • 06

    Mo

  • 07

    Tu

  • 08

    We

  • 09

    Th

  • 10

    Fr

  • 11

    Sa

  • 12

    Su

  • 13

    Mo

  • 14

    Tu

  • 15

    We

  • 16

    Th

  • 17

    Fr

    • Best Deals for Colombo to Ko Samui Flights on Thai Airways

    *Best fares on flights found by others in the last 48 hours.

    Book Flights from Colombo to Ko Samui with Thai Airways

    Popular Business Class Flight Deals from Colombo to Ko Samui 

    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

    URL Parameter All to All - Mary

    London (LHR)to

    Bangkok (BKK)
    23/02/2027 - 07/03/2027
    From
    GBP914
    Updated: 5 hours ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Chiang Mai (CNX)
    02/06/2026 - 22/06/2026
    From
    THB3,395
    Updated: 43 minutes ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Hong Kong (HKG)
    15/06/2026 - 16/06/2026
    From
    THB7,120
    Updated: 21 minutes ago
    ​Round trip
    Economy

    Paris (CDG)to

    Bangkok (BKK)
    16/11/2026 - 13/01/2027
    From
    EUR917
    Updated: 3 hours ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Singapore (SIN)
    01/06/2026 - 03/06/2026
    From
    THB9,755
    Updated: 2 hours ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Phuket (HKT)
    10/06/2026 - 13/06/2026
    From
    THB3,690
    Updated: 48 minutes ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    London (LHR)
    18/11/2026 - 26/11/2026
    From
    THB37,225
    Updated: 14 minutes ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Seoul (ICN)
    05/06/2026 - 07/06/2026
    From
    THB15,055
    Updated: 49 minutes ago
    ​Round trip
    Economy

    Singapore (SIN)to

    Bangkok (BKK)
    15/06/2026 - 17/06/2026
    From
    SGD426
    Updated: 14 minutes ago
    ​Round trip
    Economy

    Seoul (ICN)to

    Bangkok (BKK)
    01/06/2026 - 11/06/2026
    From
    KRW543,800
    Updated: 34 minutes ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Shanghai (PVG)
    01/06/2026 - 03/06/2026
    From
    THB12,160
    Updated: 6 hours ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Tokyo (NRT)
    15/06/2026 - 16/06/2026
    From
    THB19,470
    Updated: 43 minutes ago
    ​Round trip
    Economy

    Zurich (ZRH)to

    Bangkok (BKK)
    25/11/2026 - 19/01/2027
    From
    CHF812
    Updated: 3 hours ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Frankfurt (FRA)
    05/11/2026 - 13/11/2026
    From
    THB32,595
    Updated: 44 minutes ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Khon Kaen (KKC)
    02/06/2026 - 15/06/2026
    From
    THB2,725
    Updated: 36 minutes ago
    ​Round trip
    Economy

    Stockholm (ARN)to

    Bangkok (BKK)
    08/11/2026 - 13/12/2026
    From
    SEK9,464
    Updated: 1 hour ago
    ​Round trip
    Economy

    Milan (MXP)to

    Bangkok (BKK)
    25/11/2026 - 24/02/2027
    From
    EUR763
    Updated: 3 hours ago
    ​Round trip
    Economy

    Frankfurt (FRA)to

    Bangkok (BKK)
    09/01/2027 - 19/01/2027
    From
    EUR832
    Updated: 21 hours ago
    ​Round trip
    Economy

    Bangkok (BKK)to

    Osaka (KIX)
    13/06/2026 - 17/06/2026
    From
    THB19,815
    Updated: 11 hours ago
    ​Round trip
    Economy

    Munich (MUC)to

    Bangkok (BKK)
    30/11/2026 - 25/01/2027
    From
    EUR875
    Updated: 11 hours ago
    ​Round trip
    Economy

    URL Parameter All to All - Mary