Book Flights from Kolkata to Bangkok with Thai Airways from INR26,939

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

Sep 2026
FromINR28,304*
Updated: 1 hour ago
Flight Type Round Trip/Economy
Oct 2026
FromINR28,304*
Updated: 19 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromINR27,726*
Updated: 12 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label INR28.3K
cmp-daily-histogram-bars-legend-max-price-aria-label INR58.3K
Displaying fares for September-2026
  • CCU–BKK, 20/09/2026 – 12/10/2026: From INR52,008
    20

    Su

    SEP

  • CCU–BKK, 21/09/2026 – 15/10/2026: From INR47,063
    21

    Mo

  • CCU–BKK, 22/09/2026 – 15/10/2026: From INR47,063
    22

    Tu

  • CCU–BKK, 23/09/2026 – 15/10/2026: From INR36,920
    23

    We

  • CCU–BKK, 24/09/2026 – 18/10/2026: From INR42,978
    24

    Th

  • CCU–BKK, 25/09/2026 – 15/10/2026: From INR34,778
    25

    Fr

  • CCU–BKK, 26/09/2026 – 18/10/2026: From INR33,019
    26

    Sa

  • CCU–BKK, 27/09/2026 – 15/10/2026: From INR28,304
    27

    Su

  • CCU–BKK, 28/09/2026 – 18/10/2026: From INR28,304
    28

    Mo

  • CCU–BKK, 29/09/2026 – 15/10/2026: From INR28,304
    29

    Tu

  • CCU–BKK, 30/09/2026 – 18/10/2026: From INR33,019
    30

    We

  • CCU–BKK, 01/10/2026 – 15/10/2026: From INR47,063
    01

    Th

    OCT

  • CCU–BKK, 02/10/2026 – 18/10/2026: From INR47,063
    02

    Fr

  • CCU–BKK, 03/10/2026 – 18/10/2026: From INR39,597
    03

    Sa

  • CCU–BKK, 04/10/2026 – 18/10/2026: From INR34,778
    04

    Su

  • CCU–BKK, 05/10/2026 – 18/10/2026: From INR28,304
    05

    Mo

  • CCU–BKK, 06/10/2026 – 18/10/2026: From INR36,920
    06

    Tu

  • CCU–BKK, 07/10/2026 – 15/10/2026: From INR28,304
    07

    We

  • CCU–BKK, 08/10/2026 – 07/11/2026: From INR28,304
    08

    Th

  • CCU–BKK, 09/10/2026 – 15/10/2026: From INR34,778
    09

    Fr

  • CCU–BKK, 10/10/2026 – 07/11/2026: From INR28,304
    10

    Sa

  • CCU–BKK, 11/10/2026 – 08/11/2026: From INR31,538
    11

    Su

  • CCU–BKK, 12/10/2026 – 09/11/2026: From INR28,304
    12

    Mo

  • CCU–BKK, 13/10/2026 – 15/10/2026: From INR28,304
    13

    Tu

  • CCU–BKK, 14/10/2026 – 09/11/2026: From INR28,304
    14

    We

  • CCU–BKK, 15/10/2026 – 11/11/2026: From INR58,277
    15

    Th

  • CCU–BKK, 16/10/2026 – 03/11/2026: From INR47,063
    16

    Fr

  • CCU–BKK, 17/10/2026 – 11/11/2026: From INR58,277
    17

    Sa

  • CCU–BKK, 18/10/2026 – 07/11/2026: From INR28,304
    18

    Su

  • CCU–BKK, 19/10/2026 – 12/11/2026: From INR28,304
    19

    Mo

    • RangeINR28,304-INR58,277

    *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 Kolkata to Bangkok Flights on Thai Airways

    INR
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    Best Deals for Kolkata to Bangkok Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		01/05/2027 - 06/05/2027

    From

    INR26,939

    Updated: 19 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		19/05/2027 - 24/05/2027

    From

    INR26,939

    Updated: 19 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		11/05/2027 - 12/05/2027

    From

    INR26,939

    Updated: 19 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		20/05/2027 - 21/05/2027

    From

    INR26,939

    Updated: 19 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		02/05/2027 - 09/05/2027

    From

    INR26,939

    Updated: 19 hours 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 Kolkata to Bangkok

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

    Book Flights from Kolkata to Bangkok with Thai Airways