Flights from Washington, D.C. to Lisbon from USD 692
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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 | 24/04/2026 - 01/05/2026 | From USD 692 Viewed 16 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 24/04/2026 - 08/05/2026 | From USD 692 Viewed 21 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 13/04/2026 - 30/04/2026 | From USD 692 Viewed 44 minutes ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 24/04/2026 - 10/05/2026 | From USD 692 Viewed 5 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 19/04/2026 - 07/05/2026 | From USD 692 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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USD
Washington, D.C. (IAD)to
Lisbon (LIS)
04/03/2026 - 09/03/2026
Round trip
Business
From
USD 4,659
Viewed 1 day ago
Washington, D.C. (IAD)to
Lisbon (LIS)
02/03/2026 - 09/03/2026
Round trip
Business
From
USD 4,659
Viewed 16 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.