Flights from Washington, D.C. to Portugal from USD 531
Best Flight Deals from Washington, D.C. to Portugal
Washington, D.C. (IAD)to
Lisbon (LIS)Washington, D.C. (IAD)to
Lisbon (LIS)Washington, D.C. (IAD)to
Porto (OPO)Washington, D.C. (IAD)to
Porto (OPO)Washington, D.C. (IAD)to
Faro (FAO)Washington, D.C. (IAD)to
Faro (FAO)Washington, D.C. (IAD)to
Funchal (FNC)Washington, D.C. (IAD)to
Funchal (FNC)Washington, D.C. (IAD)to
Ponta Delgada (PDL)Washington, D.C. (IAD)to
Ponta Delgada (PDL)Washington, D.C. (IAD)to
Terceira (TER)*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
Washington, D.C. (IAD)to
Round-trip
Business
Washington, D.C. (IAD)to
Round-trip
Business
Washington, D.C. (IAD)to
Round-trip
Business
Washington, D.C. (IAD)to
Round-trip
Business
Washington, D.C. (IAD)to
Round-trip
Business
Washington, D.C. (IAD)to
Round-trip
Business
Washington, D.C. (IAD)to
Round-trip
Business
Washington, D.C. (IAD)to
Round-trip
Business
*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
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 08/11/2025 - 15/11/2025 | From USD 691 Viewed 23 minutes ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 16/10/2025 - 25/10/2025 | From USD 691 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round-trip | Economy | 23/09/2025 - 02/10/2025 | From USD 531 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round-trip | Economy | 24/10/2025 - 05/11/2025 | From USD 531 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round-trip | Economy | 14/01/2026 - 18/02/2026 | From USD 570 Viewed 20 hours ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round-trip | Economy | 06/09/2025 - 30/09/2025 | From USD 571 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Funchal (FNC) | Round-trip | Economy | 19/08/2025 - 26/08/2025 | From USD 848 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Funchal (FNC) | Round-trip | Economy | 10/11/2025 - 15/11/2025 | From USD 910 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.