Flights from Washington, D.C. to Lisbon from 595 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 | 07/03/2026 - 15/03/2026 | From 698 EUR Viewed 21 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 08/01/2026 - 21/01/2026 | From 776 EUR Viewed 1 hour ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 18/02/2026 - 22/02/2026 | From 791 EUR Viewed 10 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 05/05/2026 - 26/05/2026 | From 822 EUR Viewed 15 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip | Economy | 06/01/2026 - 03/02/2026 | From 855 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.
Business Flights Deals
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flight_land
EUR
Washington, D.C. (IAD)to
Lisbon (LIS)
06/01/2026 - 03/02/2026
Round-trip
Business
From
4,301 EUR
Viewed 1 day ago
Washington, D.C. (IAD)to
Lisbon (LIS)
08/01/2026 - 21/01/2026
Round-trip
Business
From
4,503 EUR
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.