Flights from Denver with Icelandair starting at USD 442*
expand_more
1 Passenger
expand_morePromo code
expand_moreFly in the next 3 months: Flights from Denver
Icelandair airfare from Denver - starting at USD 448
flight_takeoff
flight_land
USD
Denver (DEN)to
Reykjavík (KEF)Nov 10 2026 - Nov 23 2026
From
USD 448
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Reykjavík (KEF)Nov 10 2026 - Dec 02 2026
From
USD 448
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Reykjavík (KEF)Nov 10 2026 - Dec 07 2026
From
USD 448
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Reykjavík (KEF)Nov 10 2026 - Dec 08 2026
From
USD 448
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Reykjavík (KEF)Nov 10 2026 - Dec 10 2026
From
USD 448
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Dublin (DUB)Nov 15 2026 - Dec 01 2026
From
USD 493
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Dublin (DUB)Nov 15 2026 - Dec 02 2026
From
USD 493
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Dublin (DUB)Nov 16 2026 - Dec 01 2026
From
USD 493
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Dublin (DUB)Nov 23 2026 - Dec 01 2026
From
USD 493
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Dublin (DUB)Nov 04 2026 - Dec 02 2026
From
USD 493
Viewed 15 hrs ago
Round trip
Economy
Denver (DEN)to
Amsterdam (AMS)Dec 02 2026 - Dec 06 2026
From
USD 513
Viewed 17 hrs ago
Round trip
Economy
Denver (DEN)to
Amsterdam (AMS)Dec 02 2026 - Dec 07 2026
From
USD 513
Viewed 17 hrs 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.
Flights from Denver (DEN) in the next 365 days
Book ahead and find our best prices in 2026 and beyond
flight_takeoff
flight_land
USD
From | To | Fare type | Dates | Price | |
|---|---|---|---|---|---|
| Denver (DEN) | Barcelona (BCN) | Round trip / Economy | Nov 11 2026 - Nov 17 2026 | From USD 442 Viewed 19 hrs ago | |
| Denver (DEN) | Barcelona (BCN) | Round trip / Economy | Jan 09 2027 - Jan 23 2027 | From USD 442 Viewed 19 hrs ago | |
| Denver (DEN) | Barcelona (BCN) | Round trip / Economy | Jan 16 2027 - Jan 23 2027 | From USD 442 Viewed 19 hrs ago | |
| Denver (DEN) | Barcelona (BCN) | Round trip / Economy | Jan 13 2027 - Jan 23 2027 | From USD 442 Viewed 19 hrs ago | |
| Denver (DEN) | Barcelona (BCN) | Round trip / Economy | Feb 27 2027 - Mar 06 2027 | From USD 442 Viewed 19 hrs ago | |
| Denver (DEN) | Reykjavík (KEF) | Round trip / Economy | Feb 20 2027 - Feb 27 2027 | From USD 448 Viewed 15 hrs ago | |
| Denver (DEN) | Reykjavík (KEF) | Round trip / Economy | Feb 20 2027 - Feb 28 2027 | From USD 448 Viewed 15 hrs ago | |
| Denver (DEN) | Reykjavík (KEF) | Round trip / Economy | Jan 17 2027 - Jan 31 2027 | From USD 448 Viewed 15 hrs ago | |
| Denver (DEN) | Reykjavík (KEF) | Round trip / Economy | Jan 17 2027 - Feb 02 2027 | From USD 448 Viewed 15 hrs ago | |
| Denver (DEN) | Reykjavík (KEF) | Round trip / Economy | Jan 17 2027 - Feb 07 2027 | From USD 448 Viewed 15 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.
Make the most of your trip
Flying with Icelandair: more than just a journey
Generous baggage allowances
Learn more
Entertainment for all ages
Learn more