Flights from Washington, D.C. to Lisbon from USD 529
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1 Passenger, Economy
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Promo Code
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Flights from Washington, D.C. to Lisbon
Best Flight Deals from Washington, D.C. to Lisbon
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 23/09/2025 - 07/10/2025 | From USD 529 Viewed 3 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 29/10/2025 - 06/11/2025 | From USD 529 Viewed 13 minutes ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 02/10/2025 - 06/10/2025 | From USD 529 Viewed 3 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 27/09/2025 - 06/10/2025 | From USD 529 Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 02/10/2025 - 13/10/2025 | From USD 529 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.
Business Flights Deals
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Washington, D.C. (IAD)to
Lisbon (LIS)
17/07/2025 - 29/07/2025
Round-trip
|
Business
From
USD 3,683
Viewed 1 hour ago
Washington, D.C. (IAD)to
Lisbon (LIS)
03/08/2025 - 12/08/2025
Round-trip
|
Business
From
USD 3,683
Viewed 1 hour 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.