Flights from Boston to Rio de Janeiro from $ 942*

Promotion Code

Featured daily fares for flights from Boston (BOS) to Rio de Janeiro (GIG)

$ 942
$ 2.8K
Displaying fares for April-2026
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  • Range$ 942-$ 2,840

    More United deals on Boston (BOS) to Rio de Janeiro (GIG) flights

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    More United deals on Boston (BOS) to Rio de Janeiro (GIG) flights
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    05/02/26 - 05/06/26

    from

    $ 942

    Viewed: 14 hours ago

    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    04/29/26 - 05/06/26

    from

    $ 942

    Viewed: 14 hours ago

    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    05/14/26 - 05/18/26

    from

    $ 1,044

    Viewed: 14 hours ago

    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    05/11/26 - 05/18/26

    from

    $ 1,062

    Viewed: 14 hours ago

    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    05/04/26 - 05/18/26

    from

    $ 1,064

    Viewed: 14 hours ago

    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    04/27/26 - 05/11/26

    from

    $ 1,087

    Viewed: 14 hours ago

    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    06/11/26 - 06/15/26

    from

    $ 1,138

    Viewed: 14 hours ago

    Boston (BOS)Rio de Janeiro (GIG)Roundtrip
    |
    Economy
    04/28/26 - 05/05/26

    from

    $ 1,139

    Viewed: 14 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.