Flights from Washington, D.C. to Portugal from USD 746
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
Ponta Delgada (PDL)Washington, D.C. (IAD)to
Ponta Delgada (PDL)Washington, D.C. (IAD)to
Funchal (FNC)*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
*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 | 17/02/2027 - 31/03/2027 | From USD 962 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 22/11/2026 - 08/12/2026 | From USD 962 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 23/02/2027 - 26/03/2027 | From USD 746 Viewed 4 hours ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 30/10/2026 - 30/11/2026 | From USD 763 Viewed 58 minutes ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round trip | Economy | 19/10/2026 - 06/11/2026 | From USD 752 Viewed 4 minutes ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round trip | Economy | 24/08/2026 - 02/09/2026 | From USD 1,051 Viewed 42 minutes ago | |
| Washington, D.C. (IAD) | Ponta Delgada (PDL) | Round trip | Economy | 26/08/2026 - 03/09/2026 | From USD 918 Viewed 19 hours ago | |
| Washington, D.C. (IAD) | Ponta Delgada (PDL) | Round trip | Economy | 27/08/2026 - 03/09/2026 | From USD 938 Viewed 19 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.