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Flights from Washington, D.C. to Lisbon from 941 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 | 10/09/2026 - 21/09/2026 | From 941 EUR Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 12/12/2026 - 29/12/2026 | From 942 EUR Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 25/07/2026 - 31/07/2026 | From 1,077 EUR Viewed 16 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 24/07/2026 - 30/07/2026 | From 1,119 EUR Viewed 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 24/07/2026 - 02/08/2026 | From 1,175 EUR Viewed 11 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)
25/07/2026 - 31/07/2026
Round trip
Business
From
5,267 EUR
Viewed 16 hours ago
Washington, D.C. (IAD)to
Lisbon (LIS)
10/09/2026 - 21/09/2026
Round trip
Business
From
5,890 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.