Flights from Lisbon to Washington, D.C. from USD 742

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Flights from Lisbon to Washington, D.C.

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cmp-daily-histogram-bars-legend-min-price-aria-label USD 789
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  • RangeUSD 789

    Best Flight Deals from Lisbon to Washington, D.C.

    USD
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    Best Flight Deals from Lisbon to Washington, D.C.
    From
    To
    Fare Type
    Dates
    Price
    Lisbon (LIS)Washington, D.C. (IAD)Round trip
    |
    Economy
    26/08/2026 - 10/09/2026

    From

    USD 742

    Viewed 49 minutes 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

    Lisbon (LIS)to

    Washington, D.C. (IAD)
    25/06/2026 - 19/07/2026

    Round trip

    Business

    From
    USD 3,790
    Viewed 1 day ago

    Lisbon (LIS)to

    Washington, D.C. (IAD)
    26/08/2026 - 10/09/2026

    Round trip

    Business

    From
    USD 3,208
    Viewed 49 minutes 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.