Flights from Boston to Kolkata from USD1,095

Promo Code

Kolkata: India’s cultural heart

Kolkata, the City of Joy, pulses with a unique energy that’ll capture your imagination. The streets are vibrant, packed with bustling markets, colonial architecture, and mouthwatering street food. As the cultural heart of India, this city shaped generations of artists, writers, and revolutionaries. Book flights to Kolkata to stroll along lively Park Street or dive into the creative spaces of colourful neighbourhoods. It’s a city of contrasts, noble yet raw, and it’s always full of life. Whether you’re interested in the intellectual heritage or dynamic nightlife, Kolkata offers a sensory adventure. Experience the vibrant spirit of a city that doesn't stop inspiring and discover the soul-stirring charm of India’s unique city.

Find Boston to Kolkata Fares for Your Next Trip

Oct 2026
FromUSD1,230*
Last Seen 28 minutes ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD1,095*
Last Seen 28 minutes ago
Flight Type Round Trip/Economy
Dec 2026
FromUSD1,230*
Last Seen 28 minutes ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.9K
Displaying fares for October-2026
  • BOS–CCU, 25 Oct 26 – 30 Oct 26: From USD1,321
    25

    Su

    OCT

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

    Mo

  • BOS–CCU, 27 Oct 26 – 03 Nov 26: From USD1,230
    27

    Tu

  • BOS–CCU, 28 Oct 26 – 04 Nov 26: From USD1,230
    28

    We

  • BOS–CCU, 29 Oct 26 – 03 Nov 26: From USD1,425
    29

    Th

  • BOS–CCU, 30 Oct 26 – 04 Nov 26: From USD1,296
    30

    Fr

  • BOS–CCU, 31 Oct 26 – 07 Nov 26: From USD1,505
    31

    Sa

  • BOS–CCU, 01 Nov 26 – 08 Nov 26: From USD1,439
    01

    Su

    NOV

  • BOS–CCU, 02 Nov 26 – 09 Nov 26: From USD1,724
    02

    Mo

  • BOS–CCU, 03 Nov 26 – 10 Nov 26: From USD1,256
    03

    Tu

  • BOS–CCU, 04 Nov 26 – 11 Nov 26: From USD1,491
    04

    We

  • BOS–CCU, 05 Nov 26 – 10 Nov 26: From USD1,425
    05

    Th

  • BOS–CCU, 06 Nov 26 – 13 Nov 26: From USD1,362
    06

    Fr

  • BOS–CCU, 07 Nov 26 – 21 Nov 26: From USD1,365
    07

    Sa

  • BOS–CCU, 08 Nov 26 – 22 Nov 26: From USD1,201
    08

    Su

  • BOS–CCU, 09 Nov 26 – 23 Nov 26: From USD1,406
    09

    Mo

  • BOS–CCU, 10 Nov 26 – 24 Nov 26: From USD1,161
    10

    Tu

  • BOS–CCU, 11 Nov 26 – 18 Nov 26: From USD1,095
    11

    We

  • BOS–CCU, 12 Nov 26 – 17 Nov 26: From USD1,226
    12

    Th

  • BOS–CCU, 13 Nov 26 – 18 Nov 26: From USD1,201
    13

    Fr

  • BOS–CCU, 14 Nov 26 – 21 Nov 26: From USD1,402
    14

    Sa

  • BOS–CCU, 15 Nov 26 – 22 Nov 26: From USD1,135
    15

    Su

  • BOS–CCU, 16 Nov 26 – 23 Nov 26: From USD1,835
    16

    Mo

  • BOS–CCU, 17 Nov 26 – 24 Nov 26: From USD1,161
    17

    Tu

  • BOS–CCU, 18 Nov 26 – 02 Dec 26: From USD1,256
    18

    We

  • BOS–CCU, 19 Nov 26 – 24 Nov 26: From USD1,425
    19

    Th

  • BOS–CCU, 20 Nov 26 – 04 Dec 26: From USD1,135
    20

    Fr

  • BOS–CCU, 21 Nov 26 – 05 Dec 26: From USD1,850
    21

    Sa

  • BOS–CCU, 22 Nov 26 – 06 Dec 26: From USD1,362
    22

    Su

  • BOS–CCU, 23 Nov 26 – 07 Dec 26: From USD1,472
    23

    Mo

  • BOS–CCU, 24 Nov 26 – 08 Dec 26: From USD1,161
    24

    Tu

    • RangeUSD1,095-USD1,850

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Plan Ahead with Flight Deals from Boston to Kolkata

    Start your trip planning from Boston (BOS) to Kolkata (CCU) early and book flights with Etihad to get the best fares. Guarantee great value while enjoying our renowned onboard service and a truly seamless travel experience.

    keyboard_arrow_down

    Boston (BOS)to

    Kolkata (CCU)
    26 Jan 27 - 02 Feb 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    10 Feb 27 - 17 Feb 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    16 Feb 27 - 23 Feb 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    24 Mar 27 - 31 Mar 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    31 Jan 27 - 05 Feb 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    04 Feb 27 - 09 Feb 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    21 Feb 27 - 26 Feb 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    25 Feb 27 - 02 Mar 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    18 Mar 27 - 23 Mar 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago

    Boston (BOS)to

    Kolkata (CCU)
    28 Mar 27 - 02 Apr 27

    Round-trip

    Economy

    From
    USD1,095
    Last Seen 28 minutes ago
    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Additional Flight Routes from Boston

    Explore More Destinations with Etihad