Flights from Washington, D.C. to Lisbon from 779 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
Try alternate month or interact with individual days below in order to find offers.
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 | 19/06/2026 - 27/06/2026 | From 1,771 EUR Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 15/11/2026 - 29/11/2026 | From 990 EUR Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 25/06/2026 - 06/07/2026 | From 1,502 EUR Viewed 18 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 18/06/2026 - 26/06/2026 | From 1,593 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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EUR
Washington, D.C. (IAD)to
Lisbon (LIS)
25/06/2026 - 06/07/2026
Round trip
Business
From
5,836 EUR
Viewed 18 hours ago
Washington, D.C. (IAD)to
Lisbon (LIS)
18/06/2026 - 26/06/2026
Round trip
Business
From
5,834 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.