Book Flights from Kolkata to Bangkok with Thai Airways from INR26,860

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

Sep 2026
FromINR30,467*
Updated: 5 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromINR28,225*
Updated: 5 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromINR27,698*
Updated: 20 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label INR28.2K
cmp-daily-histogram-bars-legend-max-price-aria-label INR59.5K
Displaying fares for September-2026
  • CCU–BKK, 16/09/2026 – 13/10/2026: From INR30,517
    16

    We

    SEP

  • CCU–BKK, 17/09/2026 – 15/10/2026: From INR32,709
    17

    Th

  • CCU–BKK, 18/09/2026 – 13/10/2026: From INR34,195
    18

    Fr

  • CCU–BKK, 19/09/2026 – 15/10/2026: From INR32,709
    19

    Sa

  • CCU–BKK, 20/09/2026 – 15/10/2026: From INR59,452
    20

    Su

  • CCU–BKK, 21/09/2026 – 15/10/2026: From INR40,773
    21

    Mo

  • CCU–BKK, 22/09/2026 – 17/10/2026: From INR38,090
    22

    Tu

  • CCU–BKK, 23/09/2026 – 15/10/2026: From INR32,709
    23

    We

  • CCU–BKK, 24/09/2026 – 15/10/2026: From INR44,149
    24

    Th

  • CCU–BKK, 25/09/2026 – 15/10/2026: From INR30,467
    25

    Fr

  • CCU–BKK, 26/09/2026 – 15/10/2026: From INR32,709
    26

    Sa

  • CCU–BKK, 27/09/2026 – 15/10/2026: From INR30,467
    27

    Su

  • CCU–BKK, 28/09/2026 – 18/10/2026: From INR32,709
    28

    Mo

  • CCU–BKK, 29/09/2026 – 17/10/2026: From INR30,467
    29

    Tu

  • CCU–BKK, 30/09/2026 – 29/10/2026: From INR32,709
    30

    We

  • CCU–BKK, 01/10/2026 – 29/10/2026: From INR32,709
    01

    Th

    OCT

  • CCU–BKK, 02/10/2026 – 18/10/2026: From INR40,773
    02

    Fr

  • CCU–BKK, 03/10/2026 – 29/10/2026: From INR48,238
    03

    Sa

  • CCU–BKK, 04/10/2026 – 15/10/2026: From INR30,467
    04

    Su

  • CCU–BKK, 05/10/2026 – 15/10/2026: From INR32,759
    05

    Mo

  • CCU–BKK, 06/10/2026 – 03/11/2026: From INR34,699
    06

    Tu

  • CCU–BKK, 07/10/2026 – 05/11/2026: From INR28,225
    07

    We

  • CCU–BKK, 08/10/2026 – 03/11/2026: From INR28,225
    08

    Th

  • CCU–BKK, 09/10/2026 – 03/11/2026: From INR34,699
    09

    Fr

  • CCU–BKK, 10/10/2026 – 03/11/2026: From INR31,459
    10

    Sa

  • CCU–BKK, 11/10/2026 – 09/11/2026: From INR32,940
    11

    Su

  • CCU–BKK, 12/10/2026 – 13/10/2026: From INR34,245
    12

    Mo

  • CCU–BKK, 13/10/2026 – 15/10/2026: From INR30,517
    13

    Tu

  • CCU–BKK, 14/10/2026 – 08/11/2026: From INR32,940
    14

    We

  • CCU–BKK, 15/10/2026 – 08/11/2026: From INR58,198
    15

    Th

    • RangeINR28,225-INR59,452

    *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

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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    		29/05/2027 - 02/06/2027

    From

    INR26,860

    Updated: 10 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		29/05/2027 - 03/06/2027

    From

    INR26,860

    Updated: 10 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		29/05/2027 - 01/06/2027

    From

    INR26,860

    Updated: 10 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		29/05/2027 - 05/06/2027

    From

    INR26,860

    Updated: 10 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		29/05/2027 - 30/05/2027

    From

    INR26,860

    Updated: 10 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

    *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