Flights from Denver with Icelandair starting at USD 387*

Promo code

Fly in the next three months: Flights from Denver

USD

Denver (DEN)to

Reykjavík (KEF)
Feb 20 2026 - Feb 25 2026
From
USD 559
Viewed 15 hrs ago
Round trip
Economy

Denver (DEN)to

Reykjavík (REK)
Apr 06 2026 - Apr 16 2026
From
USD 559
Viewed 14 hrs ago
Round trip
Economy

Denver (DEN)to

Glasgow (GLA)
Feb 27 2026 - Mar 02 2026
From
USD 520
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Barcelona (BCN)
Apr 25 2026 - Apr 29 2026
From
USD 410
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

London (LON)
Mar 31 2026 - Apr 23 2026
From
USD 507
Viewed 15 hrs ago
Round trip
Economy

Denver (DEN)to

Copenhagen (CPH)
Feb 15 2026 - Mar 01 2026
From
USD 448
Viewed 15 hrs ago
Round trip
Economy

Denver (DEN)to

Zurich (ZRH)
Feb 09 2026 - Feb 26 2026
From
USD 451
Viewed 11 hrs ago
Round trip
Economy

Denver (DEN)to

Paris (CDG)
Mar 02 2026 - Mar 08 2026
From
USD 459
Viewed 42 minutes ago
Round trip
Economy

Denver (DEN)to

Dublin (DUB)
Feb 09 2026 - Mar 05 2026
From
USD 430
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Helsinki (HEL)
Feb 26 2026 - Mar 02 2026
From
USD 393
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Rome (FCO)
Feb 27 2026 - Mar 01 2026
From
USD 780
Viewed 2 days ago
Round trip
Economy

Denver (DEN)to

London (LHR)
Feb 15 2026 - Feb 20 2026
From
USD 528
Viewed 1 day ago
Round trip
Economy

*Fares displayed have been collected within the last 72 hours 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 with Icelandair

USD
Plan ahead for your trip from Denver with Icelandair
From
To
Fare type
Dates
Price
Denver (DEN)Reykjavík (KEF)Round trip
/
Economy		Apr 25 2026 - Apr 29 2026

From

USD 559

Viewed 18 hrs ago

Denver (DEN)Reykjavík (REK)Round trip
/
Economy		May 31 2026 - Jun 10 2026

From

USD 589

Viewed 2 days ago

Denver (DEN)Glasgow (GLA)Round trip
/
Economy		May 10 2026 - May 21 2026

From

USD 496

Viewed 20 hrs ago

Denver (DEN)London (LON)Round trip
/
Economy		Apr 25 2026 - Apr 30 2026

From

USD 541

Viewed 1 day ago

Denver (DEN)Barcelona (BCN)Round trip
/
Economy		Apr 25 2026 - Apr 29 2026

From

USD 410

Viewed 1 day ago

Denver (DEN)Copenhagen (CPH)Round trip
/
Economy		Apr 25 2026 - Apr 29 2026

From

USD 448

Viewed 15 hrs ago

Denver (DEN)Zurich (ZRH)Round trip
/
Economy		Apr 25 2026 - Apr 30 2026

From

USD 451

Viewed 11 hrs ago

Denver (DEN)Paris (CDG)Round trip
/
Economy		Apr 23 2026 - Apr 27 2026

From

USD 460

Viewed 42 minutes ago

Denver (DEN)Dublin (DUB)Round trip
/
Economy		Apr 25 2026 - Apr 29 2026

From

USD 434

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.