Book Icelandair flights to Portugal from USD 414*

Promo code

Deals on flights in next three months

USD

Seattle (SEA)to

Lisbon (LIS)
Nov 06 2025 - Nov 13 2025
From
USD 528
Viewed 2 days ago
Round trip
Economy

Seattle (SEA)to

Lisbon (LIS)
Sep 30 2025 - Oct 05 2025
From
USD 723
Viewed 2 days ago
Round trip
Economy

Boston (BOS)to

Lisbon (LIS)
Nov 26 2025 - Nov 30 2025
From
USD 468
Viewed 9 minutes ago
Round trip
Economy

Washington, D.C. (IAD)to

Lisbon (LIS)
Nov 21 2025 - Nov 24 2025
From
USD 1,495
Viewed 2 hrs ago
Round trip
Economy

Minneapolis-St. Paul (MSP)to

Lisbon (LIS)
Oct 25 2025 - Nov 01 2025
From
USD 1,319
Viewed 2 days ago
Round trip
Economy

Minneapolis-St. Paul (MSP)to

Lisbon (LIS)
Oct 08 2025 - Oct 23 2025
From
USD 1,846
Viewed 2 days ago
Round trip
Economy

Chicago (ORD)to

Lisbon (LIS)
Nov 08 2025 - Nov 15 2025
From
USD 881
Viewed 20 hrs ago
Round trip
Economy

Chicago (ORD)to

Lisbon (LIS)
Dec 05 2025 - Dec 11 2025
From
USD 935
Viewed 22 hrs ago
Round trip
Economy

New York (EWR)to

Lisbon (LIS)
Sep 17 2025 - Sep 21 2025
From
USD 611
Viewed 1 day ago
Round trip
Economy

Baltimore (BWI)to

Lisbon (LIS)
Nov 07 2025 - Nov 16 2025
From
USD 1,084
Viewed 2 days ago
Round trip
Economy

Baltimore (BWI)to

Lisbon (LIS)
Oct 04 2025 - Oct 13 2025
From
USD 1,835
Viewed 2 days ago
Round trip
Economy

Denver (DEN)to

Lisbon (LIS)
Nov 11 2025 - Nov 16 2025
From
USD 928
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.

 

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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		Apr 04 2026 - Apr 12 2026

From

USD 522

Viewed 1 day ago

Chicago (ORD)Lisbon (LIS)Round trip
/
Economy		Mar 15 2026 - Mar 22 2026

From

USD 802

Viewed 2 days ago

Minneapolis-St. Paul (MSP)Lisbon (LIS)Round trip
/
Economy		Mar 07 2026 - Mar 12 2026

From

USD 486

Viewed 3 hrs ago

Orlando (MCO)Lisbon (LIS)Round trip
/
Economy		Dec 20 2025 - Jan 04 2026

From

USD 1,593

Viewed 2 days ago

Denver (DEN)Lisbon (LIS)Round trip
/
Economy		Mar 20 2026 - Mar 29 2026

From

USD 971

Viewed 1 day ago

Raleigh-Durham (RDU)Lisbon (LIS)Round trip
/
Economy		Feb 14 2026 - Feb 22 2026

From

USD 535

Viewed 2 days ago

Washington, D.C. (IAD)Lisbon (LIS)Round trip
/
Economy		Mar 03 2026 - Mar 19 2026

From

USD 952

Viewed 19 hrs ago

Baltimore (BWI)Lisbon (LIS)Round trip
/
Economy		Mar 07 2026 - Mar 15 2026

From

USD 812

Viewed 1 day ago

Boston (BOS)Lisbon (LIS)Round trip
/
Economy		Mar 25 2026 - Mar 29 2026

From

USD 477

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.

 

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