Flights from Washington, D.C. to Portugal available from USD 757*

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

USD

Washington, D.C. (IAD)to

Lisbon (LIS)
Apr 03 2025 - Apr 30 2025
From
USD 1,315*
Viewed 4 hrs ago
Round trip
/
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Mar 09 2025 - Mar 15 2025
From
USD 2,146*
Viewed 56 minutes 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		Aug 23 2025 - Aug 31 2025

From

USD 757*

Viewed 2 days 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.

 

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