Flights from Washington, D.C. to Lisbon from 586 EUR
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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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EUR
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 30/12/2025 - 30/01/2026 | From 586 EUR Viewed 16 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 14/01/2026 - 21/02/2026 | From 620 EUR Viewed 20 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 13/10/2025 - 22/10/2025 | From 650 EUR Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 01/10/2025 - 08/10/2025 | From 676 EUR Viewed 15 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 11/09/2025 - 09/10/2025 | From 709 EUR 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.
Business Flights Deals
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EUR
Washington, D.C. (IAD)to
Lisbon (LIS)
17/07/2025 - 22/07/2025
Round-trip
Business
From
3,126 EUR
Viewed 1 day ago
Washington, D.C. (IAD)to
Lisbon (LIS)
11/09/2025 - 09/10/2025
Round-trip
Business
From
4,438 EUR
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.