Flights from Washington, D.C. to Lisbon from USD 961

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Flights from Washington, D.C. to Lisbon

cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.2K
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  • RangeUSD 1,201-USD 2,456

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

    USD
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    Best Flight Deals from Washington, D.C. to Lisbon
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (IAD)Lisbon (LIS)Round trip
    |
    Economy
    30/11/2026 - 08/12/2026

    From

    USD 961

    Viewed 1 day ago

    Washington, D.C. (IAD)Lisbon (LIS)Round trip
    |
    Economy
    05/04/2027 - 15/04/2027

    From

    USD 961

    Viewed 1 day ago

    Washington, D.C. (IAD)Lisbon (LIS)Round trip
    |
    Economy
    31/01/2027 - 12/02/2027

    From

    USD 961

    Viewed 22 hours ago

    Washington, D.C. (IAD)Lisbon (LIS)Round trip
    |
    Economy
    27/11/2026 - 09/12/2026

    From

    USD 982

    Viewed 6 hours ago

    Washington, D.C. (IAD)Lisbon (LIS)Round trip
    |
    Economy
    24/03/2027 - 04/04/2027

    From

    USD 979

    Viewed 33 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

    Washington, D.C. (IAD)to

    Lisbon (LIS)
    03/08/2026 - 28/08/2026

    Round trip

    Business

    From
    USD 5,281
    Viewed 22 hours ago

    Washington, D.C. (IAD)to

    Lisbon (LIS)
    21/07/2026 - 03/08/2026

    Round trip

    Business

    From
    USD 4,873
    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.