Flights from Washington, D.C. to Lisbon from USD 691
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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 | 16/10/2025 - 23/10/2025 | From USD 691 Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 04/09/2025 - 17/09/2025 | From USD 691 Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 05/09/2025 - 25/09/2025 | From USD 691 Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 12/01/2026 - 09/02/2026 | From USD 691 Viewed 20 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 22/10/2025 - 28/10/2025 | From USD 691 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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flight_land
USD
Washington, D.C. (IAD)to
Lisbon (LIS)
20/08/2025 - 25/08/2025
Round-trip
Business
From
USD 3,685
Viewed 6 minutes ago
Washington, D.C. (IAD)to
Lisbon (LIS)
17/07/2025 - 26/07/2025
Round-trip
Business
From
USD 3,685
Viewed 5 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.