Flights from Washington, D.C. to Portugal from USD 605
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
Ponta Delgada (PDL)Washington, D.C. (IAD)to
Ponta Delgada (PDL)Washington, D.C. (IAD)to
Funchal (FNC)Washington, D.C. (IAD)to
Funchal (FNC)Washington, D.C. (IAD)to
Faro (FAO)*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 | 12/08/2026 - 11/09/2026 | From USD 871 Viewed 13 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 11/10/2026 - 10/12/2026 | From USD 871 Viewed 11 hours ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 04/11/2026 - 03/12/2026 | From USD 605 Viewed 6 hours ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 24/08/2026 - 31/08/2026 | From USD 605 Viewed 7 minutes ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round trip | Economy | 19/05/2026 - 28/05/2026 | From USD 1,213 Viewed 5 hours ago | |
| Washington, D.C. (IAD) | Ponta Delgada (PDL) | Round trip | Economy | 27/08/2026 - 07/09/2026 | From USD 824 Viewed 9 hours ago | |
| Washington, D.C. (IAD) | Funchal (FNC) | Round trip | Economy | 11/05/2026 - 23/05/2026 | From USD 1,004 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Funchal (FNC) | Round trip | Economy | 04/05/2026 - 18/05/2026 | From USD 1,013 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.