Book Flights from Kolkata to Bangkok with Thai Airways from INR26,873

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

Sep 2026
FromINR30,514*
Updated: 5 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromINR28,238*
Updated: 23 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromINR27,695*
Updated: 3 minutes 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 INR58.2K
Displaying fares for September-2026
  • CCU–BKK, 18/09/2026 – 13/10/2026: From INR48,251
    18

    Fr

    SEP

  • CCU–BKK, 19/09/2026 – 18/10/2026: From INR40,820
    19

    Sa

  • CCU–BKK, 20/09/2026 – 13/10/2026: From INR48,285
    20

    Su

  • CCU–BKK, 21/09/2026 – 18/10/2026: From INR40,820
    21

    Mo

  • CCU–BKK, 22/09/2026 – 13/10/2026: From INR44,196
    22

    Tu

  • CCU–BKK, 23/09/2026 – 18/10/2026: From INR30,514
    23

    We

  • CCU–BKK, 24/09/2026 – 18/10/2026: From INR44,196
    24

    Th

  • CCU–BKK, 25/09/2026 – 18/10/2026: From INR32,756
    25

    Fr

  • CCU–BKK, 26/09/2026 – 13/10/2026: From INR30,514
    26

    Sa

  • CCU–BKK, 27/09/2026 – 18/10/2026: From INR30,514
    27

    Su

  • CCU–BKK, 28/09/2026 – 13/10/2026: From INR30,514
    28

    Mo

  • CCU–BKK, 29/09/2026 – 13/10/2026: From INR30,514
    29

    Tu

  • CCU–BKK, 30/09/2026 – 18/10/2026: From INR34,242
    30

    We

  • CCU–BKK, 01/10/2026 – 18/10/2026: From INR44,196
    01

    Th

    OCT

  • CCU–BKK, 02/10/2026 – 13/10/2026: From INR48,285
    02

    Fr

  • CCU–BKK, 03/10/2026 – 13/10/2026: From INR44,196
    03

    Sa

  • CCU–BKK, 04/10/2026 – 03/11/2026: From INR39,565
    04

    Su

  • CCU–BKK, 05/10/2026 – 03/11/2026: From INR32,987
    05

    Mo

  • CCU–BKK, 06/10/2026 – 03/11/2026: From INR39,565
    06

    Tu

  • CCU–BKK, 07/10/2026 – 03/11/2026: From INR28,272
    07

    We

  • CCU–BKK, 08/10/2026 – 03/11/2026: From INR28,272
    08

    Th

  • CCU–BKK, 09/10/2026 – 03/11/2026: From INR31,506
    09

    Fr

  • CCU–BKK, 10/10/2026 – 07/11/2026: From INR32,987
    10

    Sa

  • CCU–BKK, 11/10/2026 – 03/11/2026: From INR32,987
    11

    Su

  • CCU–BKK, 12/10/2026 – 07/11/2026: From INR32,987
    12

    Mo

  • CCU–BKK, 13/10/2026 – 03/11/2026: From INR28,272
    13

    Tu

  • CCU–BKK, 14/10/2026 – 03/11/2026: From INR31,506
    14

    We

  • CCU–BKK, 15/10/2026 – 09/11/2026: From INR58,245
    15

    Th

  • CCU–BKK, 16/10/2026 – 12/11/2026: From INR51,976
    16

    Fr

  • CCU–BKK: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

    • RangeINR28,272-INR58,245

    *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    		06/05/2027 - 07/05/2027

    From

    INR26,873

    Updated: 18 hours ago

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

    From

    INR26,873

    Updated: 18 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		13/05/2027 - 14/05/2027

    From

    INR26,873

    Updated: 18 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		17/05/2027 - 18/05/2027

    From

    INR26,873

    Updated: 18 hours ago

    Kolkata (CCU)Bangkok (BKK)​Round trip
    /
    Economy    		10/06/2027 - 11/06/2027

    From

    INR26,873

    Updated: 18 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