Flights from Washington, D.C. to Portugal available from USD 639*

Fly in the next three months: Flights from Washington, D.C. to to Portugal

USD

Washington, D.C. (IAD)to

Lisbon (LIS)
Feb 02 2025 - Feb 10 2025
From
USD 639*
Viewed 22 hrs ago
Round trip
/
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Jan 18 2025 - Jan 27 2025
From
USD 927*
Viewed 2 days ago
Round trip
/
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Mar 06 2025 - Mar 13 2025
From
USD 990*
Viewed 1 day ago
Round trip
/
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Jan 21 2025 - Jan 26 2025
From
USD 1,108*
Viewed 3 hrs ago
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 Portugal with Icelandair

USD
Plan ahead for your trip from Washington, D.C. to Portugal with Icelandair
From
To
Fare type
Dates
Price
FromWashington, D.C. (IAD)ToLisbon (LIS)Round trip
/
Economy
Mar 06 2025 - Mar 13 2025

From

USD 990*

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.