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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)07/04/2026 - 11/05/2026
From
USD 851
Viewed 5 hours ago
Round-trip
Economy
Washington, D.C. (IAD)to
Porto (OPO)06/04/2026 - 24/04/2026
From
USD 585
Viewed 5 hours ago
Round-trip
Economy
Washington, D.C. (IAD)to
Funchal (FNC)07/04/2026 - 12/04/2026
From
USD 1,391
Viewed 1 day ago
Round-trip
Economy
*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 Portugal
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 18/04/2026 - 05/05/2026 | From USD 741 Viewed 36 minutes ago |
| Washington, D.C. (IAD) | Porto (OPO) | Round-trip | Economy | 17/08/2026 - 25/08/2026 | From USD 555 Viewed 8 hours ago |
| Washington, D.C. (IAD) | Funchal (FNC) | Round-trip | Economy | 03/11/2026 - 10/11/2026 | From USD 929 Viewed 1 day ago |
| Washington, D.C. (IAD) | Faro (FAO) | Round-trip | Economy | 20/07/2026 - 17/08/2026 | From USD 945 Viewed 7 hours ago |
| Washington, D.C. (IAD) | Ponta Delgada (PDL) | Round-trip | Economy | 07/05/2026 - 14/05/2026 | From USD 841 Viewed 1 day ago |
| Washington, D.C. (IAD) | Terceira (TER) | Round-trip | Economy | 24/05/2026 - 01/06/2026 | From USD 1,212 Viewed 7 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.