Book Flights from Colombo to Bangkok with Thai Airways from LKR145,308

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Find the Best Time and Daily Ticket Prices for Colombo to Bangkok

Sep 2026
FromLKR145,308*
Updated: 1 hour ago
Flight Type Round Trip/Economy
Oct 2026
FromLKR145,308*
Updated: 1 hour ago
Flight Type Round Trip/Economy
Nov 2026
FromLKR145,308*
Updated: 2 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label LKR145.3K
cmp-daily-histogram-bars-legend-max-price-aria-label LKR173.3K
Displaying fares for September-2026
  • CMB–BKK, 21/09/2026 – 26/09/2026: From LKR145,308
    21

    Mo

    SEP

  • CMB–BKK, 22/09/2026 – 05/10/2026: From LKR145,308
    22

    Tu

  • CMB–BKK, 23/09/2026 – 28/09/2026: From LKR145,308
    23

    We

  • CMB–BKK, 24/09/2026 – 01/10/2026: From LKR145,308
    24

    Th

  • CMB–BKK, 25/09/2026 – 27/09/2026: From LKR145,308
    25

    Fr

  • CMB–BKK, 26/09/2026 – 28/09/2026: From LKR145,308
    26

    Sa

  • CMB–BKK, 27/09/2026 – 28/09/2026: From LKR145,308
    27

    Su

  • CMB–BKK, 28/09/2026 – 29/09/2026: From LKR145,308
    28

    Mo

  • CMB–BKK, 29/09/2026 – 06/10/2026: From LKR145,308
    29

    Tu

  • CMB–BKK, 30/09/2026 – 01/10/2026: From LKR145,308
    30

    We

  • CMB–BKK, 01/10/2026 – 03/10/2026: From LKR145,308
    01

    Th

    OCT

  • CMB–BKK, 02/10/2026 – 15/10/2026: From LKR145,308
    02

    Fr

  • CMB–BKK, 03/10/2026 – 09/10/2026: From LKR145,308
    03

    Sa

  • CMB–BKK, 04/10/2026 – 06/10/2026: From LKR158,808
    04

    Su

  • CMB–BKK, 05/10/2026 – 07/10/2026: From LKR158,808
    05

    Mo

  • CMB–BKK, 06/10/2026 – 12/10/2026: From LKR145,308
    06

    Tu

  • CMB–BKK, 07/10/2026 – 16/10/2026: From LKR145,308
    07

    We

  • CMB–BKK, 08/10/2026 – 20/10/2026: From LKR145,308
    08

    Th

  • CMB–BKK, 09/10/2026 – 14/10/2026: From LKR145,308
    09

    Fr

  • CMB–BKK, 10/10/2026 – 21/10/2026: From LKR145,308
    10

    Sa

  • CMB–BKK, 11/10/2026 – 13/10/2026: From LKR145,308
    11

    Su

  • CMB–BKK, 12/10/2026 – 17/10/2026: From LKR145,308
    12

    Mo

  • CMB–BKK, 13/10/2026 – 26/10/2026: From LKR145,308
    13

    Tu

  • CMB–BKK, 14/10/2026 – 21/10/2026: From LKR145,308
    14

    We

  • CMB–BKK, 15/10/2026 – 20/10/2026: From LKR173,308
    15

    Th

  • CMB–BKK, 16/10/2026 – 20/10/2026: From LKR145,308
    16

    Fr

  • CMB–BKK, 17/10/2026 – 31/10/2026: From LKR145,308
    17

    Sa

  • CMB–BKK, 18/10/2026 – 01/11/2026: From LKR145,308
    18

    Su

  • CMB–BKK, 19/10/2026 – 28/10/2026: From LKR145,308
    19

    Mo

  • CMB–BKK, 20/10/2026 – 03/11/2026: From LKR145,308
    20

    Tu

    • RangeLKR145,308-LKR173,308

    *Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

    Best Deals for Colombo to Bangkok Flights on Thai Airways

    LKR
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    Best Deals for Colombo to Bangkok Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Colombo (CMB)Bangkok (BKK)​Round trip
    /
    Economy    		15/06/2027 - 28/06/2027

    From

    LKR145,308

    Updated: 23 hours ago

    Colombo (CMB)Bangkok (BKK)​Round trip
    /
    Economy    		15/06/2027 - 29/06/2027

    From

    LKR145,308

    Updated: 23 hours ago

    Colombo (CMB)Bangkok (BKK)​Round trip
    /
    Economy    		17/06/2027 - 18/06/2027

    From

    LKR145,308

    Updated: 23 hours ago

    Colombo (CMB)Bangkok (BKK)​Round trip
    /
    Economy    		17/06/2027 - 19/06/2027

    From

    LKR145,308

    Updated: 23 hours ago

    Colombo (CMB)Bangkok (BKK)​Round trip
    /
    Economy    		04/06/2027 - 12/06/2027

    From

    LKR145,308

    Updated: 50 minutes ago

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

    Popular Business Class Flight Deals from Colombo to Bangkok

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

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