Flights from Washington, D.C. to Lisbon from 1,147 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
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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 | 19/12/2026 - 26/12/2026 | From 1,147 EUR Viewed 1 hour ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 17/05/2026 - 23/05/2026 | From 1,241 EUR Viewed 6 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 21/06/2026 - 21/10/2026 | From 1,252 EUR Viewed 5 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 14/07/2026 - 26/07/2026 | From 1,372 EUR 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.
Business Flights Deals
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EUR
Washington, D.C. (IAD)to
Lisbon (LIS)
17/05/2026 - 23/05/2026
Round trip
Business
From
6,735 EUR
Viewed 6 hours ago
Washington, D.C. (IAD)to
Lisbon (LIS)
14/07/2026 - 26/07/2026
Round trip
Business
From
4,822 EUR
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.