Flights from Boston to Kolkata

    Enter dates to find tickets:

    Passengers and class
    1, economy
    Multi-city search
    Special offers on flights to from Boston to KolkataSpecial offers from RSS
    Flight offers from Boston to Asia from $685
    View airline website
    Star AllianceStar Alliance
    from $10
    16 days remaining

    Flight dates: 01.10.2019 – 31.10.2020

    Boston — Kolkata
    Round-trip, economy – from $14
    Select dates
    All special offers from airlines
    All rights reserved
    Search, find, and book cheap flights, hotels, and rental cars for free. Fair prices and fast results.