Book Icelandair flights to Portugal from USD 467*

Deals on flights in next three months

USD

Seattle (SEA)to

Lisbon (LIS)
Apr 19 2025 - May 01 2025
From
USD 628*
Viewed 2 days ago
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
May 21 2025 - Jun 01 2025
From
USD 613*
Viewed 1 day ago
Round trip
/
Economy

Denver (DEN)to

Lisbon (LIS)
Mar 25 2025 - Apr 02 2025
From
USD 1,089*
Viewed 1 day ago
Round trip
/
Economy

Denver (DEN)to

Lisbon (LIS)
May 03 2025 - May 29 2025
From
USD 866*
Viewed 22 hrs ago
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
May 21 2025 - Jun 01 2025
From
USD 636*
Viewed 16 hrs ago
Round trip
/
Economy

Boston (BOS)to

Lisbon (LIS)
Apr 26 2025 - Apr 30 2025
From
USD 924*
Viewed 2 days ago
Round trip
/
Economy

Chicago (ORD)to

Lisbon (LIS)
May 17 2025 - May 29 2025
From
USD 1,305*
Viewed 1 day ago
Round trip
/
Economy

Baltimore (BWI)to

Lisbon (LIS)
Apr 23 2025 - May 04 2025
From
USD 798*
Viewed 21 hrs ago
Round trip
/
Economy

Baltimore (BWI)to

Lisbon (LIS)
Apr 24 2025 - May 04 2025
From
USD 982*
Viewed 21 hrs ago
Round trip
/
Economy

Nashville (BNA)to

Lisbon (LIS)
May 28 2025 - Jun 04 2025
From
USD 1,812*
Viewed 1 day ago
Round trip
/
Economy

Chicago (ORD)to

Lisbon (LIS)
May 21 2025 - Jun 08 2025
From
USD 1,128*
Viewed 1 day ago
Round trip
/
Economy

Nashville (BNA)to

Lisbon (LIS)
Apr 30 2025 - May 04 2025
From
USD 1,045*
Viewed 1 day 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 to Portugal with Icelandair

USD
Plan ahead for your trip to Portugal with Icelandair
From
To
Fare type
Dates
Price
Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Sep 03 2025 - Nov 20 2025

From

USD 559*

Viewed 2 days ago

Denver (DEN)Lisbon (LIS)Round trip
/
Economy		Aug 02 2025 - Aug 21 2025

From

USD 701*

Viewed 13 hrs ago

Chicago (ORD)Lisbon (LIS)Round trip
/
Economy		Jul 19 2025 - Jul 27 2025

From

USD 620*

Viewed 2 days ago

Baltimore (BWI)Lisbon (LIS)Round trip
/
Economy		Nov 08 2025 - Nov 16 2025

From

USD 482*

Viewed 2 days ago

Boston (BOS)Lisbon (LIS)Round trip
/
Economy		Nov 09 2025 - Nov 21 2025

From

USD 841*

Viewed 1 day ago

Nashville (BNA)Lisbon (LIS)Round trip
/
Economy		Aug 19 2025 - Aug 30 2025

From

USD 1,166*

Viewed 20 hrs ago

Raleigh-Durham (RDU)Lisbon (LIS)Round trip
/
Economy		Aug 26 2025 - Sep 23 2025

From

USD 1,179*

Viewed 22 minutes ago

New York (JFK)Lisbon (LIS)Round trip
/
Economy		Jul 14 2025 - Jul 22 2025

From

USD 1,187*

Viewed 1 day ago

Washington, D.C. (IAD)Lisbon (LIS)Round trip
/
Economy		Nov 22 2025 - Nov 29 2025

From

USD 797*

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.