Flights from Denver to Lisbon available from USD 928*

Promo code

Our best rates from Denver to Lisbon

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

Fly in the next three months: flights from Denver to Lisbon

USD

Denver (DEN)to

Lisbon (LIS)
Nov 11 2025 - Nov 16 2025
From
USD 928
Round trip
Economy

Denver (DEN)to

Lisbon (LIS)
Nov 07 2025 - Nov 16 2025
From
USD 997
Round trip
Economy

Denver (DEN)to

Lisbon (LIS)
Oct 22 2025 - Oct 27 2025
From
USD 1,515
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 Lisbon with Icelandair

USD
Plan ahead for your trip from Denver to Lisbon with Icelandair
From
To
Fare type
Dates
Price
Denver (DEN)Lisbon (LIS)Round trip
/
Economy		Mar 20 2026 - Mar 29 2026

From

USD 971

Viewed 2 days ago

Denver (DEN)Lisbon (LIS)Round trip
/
Economy		Apr 07 2026 - Apr 14 2026

From

USD 1,143

Viewed 2 days ago

Denver (DEN)Lisbon (LIS)Round trip
/
Economy		Apr 07 2026 - Apr 21 2026

From

USD 1,198

Viewed 1 day ago

Denver (DEN)Lisbon (LIS)Round trip
/
Economy		Jul 13 2026 - Jul 31 2026

From

USD 1,689

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.