Flights from Washington, D.C. to Lisbon available from USD 986*

Promo code

Our best rates from Washington, D.C. to Lisbon

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

Fly in the next three months: flights from Washington, D.C. to Lisbon

USD

Washington, D.C. (IAD)to

Lisbon (LIS)
Aug 26 2025 - Sep 11 2025
From
USD 986
Round trip
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Sep 10 2025 - Sep 14 2025
From
USD 987
Round trip
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Aug 26 2025 - Sep 10 2025
From
USD 1,316
Round trip
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Aug 25 2025 - Sep 10 2025
From
USD 1,316
Round trip
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Sep 18 2025 - Sep 24 2025
From
USD 1,495
Round trip
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Aug 02 2025 - Aug 09 2025
From
USD 3,020
Round trip
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip from Washington, D.C. to Lisbon with Icelandair

USD
Plan ahead for your trip from Washington, D.C. to Lisbon with Icelandair
From
To
Fare type
Dates
Price
Washington, D.C. (IAD)Lisbon (LIS)Round trip
/
Economy		Apr 03 2026 - Apr 10 2026

From

USD 1,208

Viewed 1 day ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.