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Flights from Washington, D.C. to Lisbon from 886 EUR
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1 Passenger, Economy
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Flights from Washington, D.C. to Lisbon
Discover the cheapest day and month to travel
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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 | 22/05/2027 - 29/05/2027 | From 943 EUR Viewed 1 day ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 06/09/2026 - 14/09/2026 | From 912 EUR Viewed 15 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 25/12/2026 - 31/12/2026 | From 1,019 EUR Viewed 22 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 30/09/2026 - 06/10/2026 | From 1,025 EUR Viewed 17 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 05/04/2027 - 09/04/2027 | From 1,048 EUR Viewed 3 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)
02/08/2026 - 14/09/2026
Round trip
Business
From
5,328 EUR
Viewed 1 day ago
Washington, D.C. (IAD)to
Lisbon (LIS)
06/09/2026 - 14/09/2026
Round trip
Business
From
4,627 EUR
Viewed 15 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.