Flights from Denver to Portugal available from USD 805*

Promo code

Fly in the next three months: Flights from Denver to to Portugal

USD

Denver (DEN)to

Lisbon (LIS)
Nov 11 2025 - Nov 16 2025
From
USD 928
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Lisbon (LIS)
Nov 07 2025 - Nov 16 2025
From
USD 997
Viewed 2 days ago
Round trip
Economy

Denver (DEN)to

Lisbon (LIS)
Oct 22 2025 - Oct 27 2025
From
USD 1,515
Viewed 2 days 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 Denver to Portugal with Icelandair

USD
Plan ahead for your trip from Denver to Portugal with Icelandair
From
To
Fare type
Dates
Price
Denver (DEN)Lisbon (LIS)Round trip
/
Economy		Mar 04 2026 - Mar 12 2026

From

USD 805

Viewed 5 hrs 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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