Book Flights from Bangkok to Kolkata with Thai Airways from THB9,165

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

Oct 2026
FromTHB19,090*
Updated: 13 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB10,435*
Updated: 13 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromTHB10,200*
Updated: 7 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB10.4K
cmp-daily-histogram-bars-legend-max-price-aria-label THB19.1K
Displaying fares for October-2026
  • BKK–CCU: cmp-view-offers-disclaimer. Find Offers
    27

    Tu

    OCT

  • BKK–CCU: cmp-view-offers-disclaimer. Find Offers
    28

    We

  • BKK–CCU, 29/10/2026 – 10/11/2026: From THB19,090
    29

    Th

  • BKK–CCU, 30/10/2026 – 12/11/2026: From THB19,090
    30

    Fr

  • BKK–CCU, 31/10/2026 – 07/11/2026: From THB19,090
    31

    Sa

  • BKK–CCU, 01/11/2026 – 17/11/2026: From THB17,040
    01

    Su

    NOV

  • BKK–CCU, 02/11/2026 – 04/11/2026: From THB13,965
    02

    Mo

  • BKK–CCU, 03/11/2026 – 21/11/2026: From THB19,090
    03

    Tu

  • BKK–CCU: cmp-view-offers-disclaimer. Find Offers
    04

    We

  • BKK–CCU, 05/11/2026 – 28/11/2026: From THB19,090
    05

    Th

  • BKK–CCU: cmp-view-offers-disclaimer. Find Offers
    06

    Fr

  • BKK–CCU, 07/11/2026 – 03/12/2026: From THB11,690
    07

    Sa

  • BKK–CCU, 08/11/2026 – 21/11/2026: From THB10,435
    08

    Su

  • BKK–CCU, 09/11/2026 – 05/12/2026: From THB10,435
    09

    Mo

  • BKK–CCU, 10/11/2026 – 10/12/2026: From THB10,435
    10

    Tu

  • BKK–CCU, 11/11/2026 – 13/11/2026: From THB10,435
    11

    We

  • BKK–CCU, 12/11/2026 – 03/12/2026: From THB10,435
    12

    Th

  • BKK–CCU, 13/11/2026 – 12/12/2026: From THB15,790
    13

    Fr

  • BKK–CCU, 14/11/2026 – 14/12/2026: From THB12,140
    14

    Sa

  • BKK–CCU, 15/11/2026 – 28/11/2026: From THB15,790
    15

    Su

  • BKK–CCU, 16/11/2026 – 29/11/2026: From THB19,090
    16

    Mo

  • BKK–CCU, 17/11/2026 – 05/12/2026: From THB11,690
    17

    Tu

  • BKK–CCU, 18/11/2026 – 21/11/2026: From THB11,690
    18

    We

  • BKK–CCU, 19/11/2026 – 21/11/2026: From THB10,435
    19

    Th

  • BKK–CCU, 20/11/2026 – 28/11/2026: From THB12,690
    20

    Fr

  • BKK–CCU, 21/11/2026 – 26/11/2026: From THB15,790
    21

    Sa

  • BKK–CCU, 22/11/2026 – 28/11/2026: From THB19,090
    22

    Su

  • BKK–CCU, 23/11/2026 – 01/12/2026: From THB13,965
    23

    Mo

  • BKK–CCU, 24/11/2026 – 01/12/2026: From THB13,965
    24

    Tu

  • BKK–CCU, 25/11/2026 – 03/12/2026: From THB12,140
    25

    We

  • BKK–CCU, 26/11/2026 – 10/12/2026: From THB12,140
    26

    Th

    • RangeTHB10,435-THB19,090

    *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 Bangkok to Kolkata Flights on Thai Airways

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    Best Deals for Bangkok to Kolkata Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		11/06/2027 - 14/06/2027

    From

    THB9,165

    Updated: 13 hours ago

    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		19/06/2027 - 22/06/2027

    From

    THB9,165

    Updated: 13 hours ago

    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		12/05/2027 - 17/05/2027

    From

    THB9,165

    Updated: 13 hours ago

    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		20/05/2027 - 25/05/2027

    From

    THB9,165

    Updated: 13 hours ago

    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		25/05/2027 - 30/05/2027

    From

    THB9,165

    Updated: 13 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 Bangkok to Kolkata

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

    Book Flights from Bangkok to Kolkata with Thai Airways