Flights from Denver with Icelandair starting at USD 381*

Promo code

Fly in the next three months: Flights from Denver

USD

Denver (DEN)to

Reykjavík (KEF)
Jan 12 2026 - Jan 29 2026
From
USD 449
Viewed 2 days ago
Round trip
Economy

Denver (DEN)to

Reykjavík (REK)
Nov 09 2025 - Nov 13 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Edinburgh (EDI)
Dec 04 2025 - Dec 11 2025
From
USD 518
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Dublin (DUB)
Nov 11 2025 - Nov 21 2025
From
USD 381
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Rome (FCO)
Jan 23 2026 - Jan 25 2026
From
USD 703
Viewed 9 hrs ago
Round trip
Economy

Denver (DEN)to

Copenhagen (CPH)
Nov 30 2025 - Dec 04 2025
From
USD 445
Viewed 10 hrs ago
Round trip
Economy

Denver (DEN)to

London (LHR)
Nov 27 2025 - Dec 03 2025
From
USD 436
Viewed 17 hrs ago
Round trip
Economy

Denver (DEN)to

Barcelona (BCN)
Jan 07 2026 - Jan 20 2026
From
USD 407
Viewed 11 hrs ago
Round trip
Economy

Denver (DEN)to

London (LON)
Nov 28 2025 - Dec 04 2025
From
USD 516
Viewed 16 hrs ago
Round trip
Economy

Denver (DEN)to

Glasgow (GLA)
Nov 16 2025 - Dec 04 2025
From
USD 515
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Zurich (ZRH)
Nov 28 2025 - Dec 11 2025
From
USD 413
Viewed 1 day ago
Round trip
Economy

Denver (DEN)to

Frankfurt (FRA)
Dec 10 2025 - Jan 10 2026
From
USD 892
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		Jan 21 2026 - Jan 27 2026

From

USD 449

Viewed 2 days ago

Denver (DEN)Reykjavík (REK)Round trip
/
Economy		Jan 23 2026 - Jan 27 2026

From

USD 449

Viewed 2 days ago

Denver (DEN)Edinburgh (EDI)Round trip
/
Economy		Apr 02 2026 - Apr 10 2026

From

USD 587

Viewed 1 day ago

Denver (DEN)Dublin (DUB)Round trip
/
Economy		Jan 21 2026 - Jan 31 2026

From

USD 381

Viewed 1 day ago

Denver (DEN)Barcelona (BCN)Round trip
/
Economy		Jan 30 2026 - Feb 01 2026

From

USD 407

Viewed 11 hrs ago

Denver (DEN)Rome (FCO)Round trip
/
Economy		Feb 06 2026 - Feb 08 2026

From

USD 703

Viewed 9 hrs ago

Denver (DEN)Copenhagen (CPH)Round trip
/
Economy		Jan 21 2026 - Jan 29 2026

From

USD 446

Viewed 10 hrs ago

Denver (DEN)London (LHR)Round trip
/
Economy		Apr 24 2026 - Apr 29 2026

From

USD 536

Viewed 2 days ago

Denver (DEN)Zurich (ZRH)Round trip
/
Economy		Jan 28 2026 - Feb 12 2026

From

USD 413

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.