Flights from Washington, D.C. to Portugal from USD 530
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
Ponta Delgada (PDL)Washington, D.C. (IAD)to
Ponta Delgada (PDL)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
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 | 07/10/2025 - 17/10/2025 | From USD 640 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 22/09/2025 - 05/10/2025 | From USD 640 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round-trip | Economy | 29/09/2025 - 16/10/2025 | From USD 530 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round-trip | Economy | 05/02/2026 - 14/02/2026 | From USD 530 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round-trip | Economy | 20/03/2026 - 28/03/2026 | From USD 569 Viewed 2 hours ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round-trip | Economy | 15/10/2025 - 20/10/2025 | From USD 570 Viewed 4 hours ago | |
| Washington, D.C. (IAD) | Ponta Delgada (PDL) | Round-trip | Economy | 02/12/2025 - 10/12/2025 | From USD 641 Viewed 5 hours ago | |
| Washington, D.C. (IAD) | Ponta Delgada (PDL) | Round-trip | Economy | 23/09/2025 - 30/09/2025 | From USD 746 Viewed 10 hours 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.