Flights from Washington, D.C. to Portugal from USD 608
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1 Passenger, Economy
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Best Flight Deals from Washington, D.C. to Portugal
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USD
Washington, D.C. (IAD)to
Lisbon (LIS)09/11/2026 - 17/11/2026
From
USD 746
Viewed 3 hours ago
Round trip
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)20/01/2027 - 31/01/2027
From
USD 740
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Porto (OPO)11/11/2026 - 17/11/2026
From
USD 608
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Porto (OPO)12/11/2026 - 16/11/2026
From
USD 608
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Funchal (FNC)03/02/2027 - 11/02/2027
From
USD 854
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Funchal (FNC)01/01/2027 - 11/01/2027
From
USD 945
Viewed 1 day ago
Round trip
Economy
Washington, D.C. (IAD)to
Ponta Delgada (PDL)28/11/2026 - 05/12/2026
From
USD 764
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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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 20/01/2027 - 31/01/2027 | From USD 740 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 11/01/2027 - 25/01/2027 | From USD 758 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 08/12/2026 - 13/12/2026 | From USD 608 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 13/01/2027 - 18/01/2027 | From USD 608 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Funchal (FNC) | Round trip | Economy | 03/02/2027 - 11/02/2027 | From USD 854 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Funchal (FNC) | Round trip | Economy | 01/01/2027 - 11/01/2027 | From USD 945 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Ponta Delgada (PDL) | Round trip | Economy | 28/11/2026 - 05/12/2026 | From USD 764 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.