Book Flights from Bangkok to Kolkata with Thai Airways from THB8,765

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

Sep 2026
FromTHB14,450*
Updated: 13 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromTHB9,160*
Updated: 13 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB9,160*
Updated: 13 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB9.2K
cmp-daily-histogram-bars-legend-max-price-aria-label THB17.8K
Displaying fares for September-2026
  • BKK–CCU: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

    SEP

  • BKK–CCU, 22/09/2026 – 27/09/2026: From THB17,750
    22

    Tu

  • BKK–CCU: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • BKK–CCU, 24/09/2026 – 27/09/2026: From THB17,750
    24

    Th

  • BKK–CCU, 25/09/2026 – 27/09/2026: From THB17,750
    25

    Fr

  • BKK–CCU: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

  • BKK–CCU, 27/09/2026 – 03/10/2026: From THB17,750
    27

    Su

  • BKK–CCU, 28/09/2026 – 29/09/2026: From THB15,700
    28

    Mo

  • BKK–CCU, 29/09/2026 – 03/10/2026: From THB14,450
    29

    Tu

  • BKK–CCU, 30/09/2026 – 07/10/2026: From THB14,450
    30

    We

  • BKK–CCU, 01/10/2026 – 08/10/2026: From THB12,625
    01

    Th

    OCT

  • BKK–CCU, 02/10/2026 – 08/10/2026: From THB12,100
    02

    Fr

  • BKK–CCU, 03/10/2026 – 10/10/2026: From THB12,100
    03

    Sa

  • BKK–CCU, 04/10/2026 – 10/10/2026: From THB14,450
    04

    Su

  • BKK–CCU, 05/10/2026 – 27/10/2026: From THB14,135
    05

    Mo

  • BKK–CCU, 06/10/2026 – 07/10/2026: From THB11,200
    06

    Tu

  • BKK–CCU, 07/10/2026 – 10/10/2026: From THB14,450
    07

    We

  • BKK–CCU, 08/10/2026 – 13/10/2026: From THB14,450
    08

    Th

  • BKK–CCU, 09/10/2026 – 10/10/2026: From THB12,100
    09

    Fr

  • BKK–CCU, 10/10/2026 – 13/10/2026: From THB13,450
    10

    Sa

  • BKK–CCU, 11/10/2026 – 13/10/2026: From THB11,200
    11

    Su

  • BKK–CCU, 12/10/2026 – 02/11/2026: From THB9,835
    12

    Mo

  • BKK–CCU, 13/10/2026 – 20/10/2026: From THB9,160
    13

    Tu

  • BKK–CCU, 14/10/2026 – 20/10/2026: From THB10,250
    14

    We

  • BKK–CCU, 15/10/2026 – 22/10/2026: From THB11,200
    15

    Th

  • BKK–CCU, 16/10/2026 – 22/10/2026: From THB12,100
    16

    Fr

  • BKK–CCU, 17/10/2026 – 22/10/2026: From THB9,160
    17

    Sa

  • BKK–CCU, 18/10/2026 – 22/10/2026: From THB9,160
    18

    Su

  • BKK–CCU, 19/10/2026 – 26/10/2026: From THB11,200
    19

    Mo

  • BKK–CCU, 20/10/2026 – 25/10/2026: From THB14,450
    20

    Tu

    • RangeTHB9,160-THB17,750

    *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

    THB
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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    		10/05/2027 - 11/05/2027

    From

    THB8,765

    Updated: 13 hours ago

    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		28/05/2027 - 03/06/2027

    From

    THB8,765

    Updated: 13 hours ago

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

    From

    THB8,765

    Updated: 20 hours ago

    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		17/05/2027 - 24/05/2027

    From

    THB8,765

    Updated: 20 hours ago

    Bangkok (BKK)Kolkata (CCU)​Round trip
    /
    Economy    		20/05/2027 - 27/05/2027

    From

    THB8,765

    Updated: 20 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

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

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