Flights from Washington, D.C. to Portugal from 684 EUR
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from Washington, D.C. to Portugal
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EUR
Washington, D.C. (IAD)to
Lisbon (LIS)18/09/2026 - 01/10/2026
From
966 EUR
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Faro (FAO)26/09/2026 - 11/10/2026
From
684 EUR
Viewed 1 day ago
Round trip
Economy
*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
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*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 Washington, D.C. to Portugal
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EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 18/09/2026 - 01/10/2026 | From 966 EUR Viewed 1 day ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 01/05/2027 - 10/05/2027 | From 889 EUR Viewed 14 hours ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round trip | Economy | 26/09/2026 - 11/10/2026 | From 684 EUR 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.