Flights from Washington, D.C. to Portugal from 506 EUR
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
Faro (FAO)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
*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 | 16/03/2026 - 26/03/2026 | From 587 EUR Viewed 7 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 06/05/2026 - 13/05/2026 | From 745 EUR Viewed 14 hours ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 10/07/2026 - 18/07/2026 | From 774 EUR Viewed 16 hours ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round trip | Economy | 16/03/2026 - 24/03/2026 | From 506 EUR Viewed 7 hours ago | |
| Washington, D.C. (IAD) | Faro (FAO) | Round trip | Economy | 13/03/2026 - 23/03/2026 | From 919 EUR 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.