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Flights from Washington, D.C. to Lisbon from USD 749
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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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USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 14/11/2026 - 20/11/2026 | From USD 758 Viewed 3 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 13/11/2026 - 22/11/2026 | From USD 758 Viewed 3 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 26/02/2027 - 05/03/2027 | From USD 758 Viewed 10 hours ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 13/02/2027 - 20/02/2027 | From USD 755 Viewed 1 day ago | |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round trip | Economy | 05/03/2027 - 11/03/2027 | From USD 758 Viewed 22 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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USD
Washington, D.C. (IAD)to
Lisbon (LIS)
29/11/2026 - 05/12/2026
Round trip
Business
From
USD 4,134
Viewed 1 day ago
Washington, D.C. (IAD)to
Lisbon (LIS)
13/11/2026 - 22/11/2026
Round trip
Business
From
USD 4,134
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.