Flights from Boston to Porto from USD 493

Promo Code

Flights from Boston to Porto

Apr 2026
FromUSD 493*
Viewed 2 hours ago
Flight Type Round Trip|Economy Class
May 2026
FromUSD 632*
Viewed 1 day ago
Flight Type Round Trip|Economy Class
Jun 2026
FromUSD 880*
Viewed 1 day ago
Flight Type Round Trip|Economy Class
USD 493
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    • RangeUSD 493-USD 1,805

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Best Flight Deals from Boston to Porto

    USD
    keyboard_arrow_down
    Best Flight Deals from Boston to Porto
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Porto (OPO)Round trip
    |
    Economy    		24/11/2026 - 29/11/2026

    From

    USD 560

    Viewed 11 hours ago

    Boston (BOS)Porto (OPO)Round trip
    |
    Economy    		23/08/2026 - 28/09/2026

    From

    USD 575

    Viewed 14 hours ago

    Boston (BOS)Porto (OPO)Round trip
    |
    Economy    		05/11/2026 - 15/11/2026

    From

    USD 507

    Viewed 1 day ago

    Boston (BOS)Porto (OPO)Round trip
    |
    Economy    		02/09/2026 - 11/09/2026

    From

    USD 527

    Viewed 1 day ago

    Boston (BOS)Porto (OPO)Round trip
    |
    Economy    		09/09/2026 - 22/09/2026

    From

    USD 535

    Viewed 1 day ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Business Flights Deals

    USD

    Boston (BOS)to

    Porto (OPO)
    25/05/2026 - 01/06/2026

    Round trip

    Business

    From
    USD 3,548
    Viewed 3 hours ago

    Boston (BOS)to

    Porto (OPO)
    15/06/2026 - 06/07/2026

    Round trip

    Business

    From
    USD 3,398
    Viewed 1 day ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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