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

Promo Code
Mar 2026
FromUSD 891*
Viewed 1 day ago
Flight Type Round Trip|Economy
Apr 2026
FromUSD 742*
Viewed 6 hours ago
Flight Type Round Trip|Economy
May 2026
FromUSD 881*
Viewed 1 day ago
Flight Type Round Trip|Economy
USD 837
USD 1.9K
Displaying fares for March-2026
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    • RangeUSD 837-USD 1,891

    *The fares shown have been updated in the last 24 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 Washington, D.C. to Lisbon

    USD
    Best Flight Deals from Washington, D.C. to Lisbon
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (IAD)Lisbon (LIS)Round-trip
    |
    Economy    		17/02/2027 - 25/02/2027

    From

    USD 822

    Viewed 6 hours ago

    *The fares shown have been updated in the last 24 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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