$291 Find Cheap Flights from Iceland to Colorado

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KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Colorado, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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KAYAK's insights & trends for flights to Colorado

Get data-powered insights and trends for flights to Colorado to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Colorado?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Colorado from Iceland found in the last 72 hours was to Denver, at $623 round-trip. The most popular route is Reykjavik Keflavik Intl Airport (KEF) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $623.

Which is the cheapest airport to fly into in Colorado?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Colorado is Denver Intl Airport (DEN), with an average flight price of $574.

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Good to know

Low seasonNovember
High seasonMarch
Cheapest flight$291
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 60% increase in price.
Flight from Reykjavik to Denver

FAQs for booking flights from Iceland to Colorado

  • How does KAYAK find such low prices on flights from Iceland to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iceland to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iceland to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Iceland to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Iceland to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Iceland to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iceland to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Iceland to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Tuesday where round-trip tickets can be as cheap as $585. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $640 on average.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the morning, when round-trip flights cost $614 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the evening, which is peak travel time and where the average cost of a ticket is $629.

Top airline flying from Iceland to Colorado

 
See real verified KAYAK customer reviews for airlines flying to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Iceland to Colorado. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Iceland to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 487 reviews
6.3Food
7.1Boarding
8.0Crew
7.1Entertainment
7.0Comfort
Airline reviews

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

10.0 ExcellentJames, Apr 2025MAN - KEF
Read more Icelandair reviews

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Book cheap flights from Iceland to Colorado

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Colorado found on KAYAK in the last 72 hours.
5/29Thu
1 stopWestJet
15h 17mKEF-DEN
6/6Fri
1 stopWestJet
14h 00mDEN-KEF
$463
6/10Tue
1 stopWestJet
31h 52mKEF-DEN
6/24Tue
1 stopWestJet
14h 00mDEN-KEF
$496
5/29Thu
nonstopIcelandair
8h 05mKEF-DEN
6/6Fri
nonstopIcelandair
7h 20mDEN-KEF
$616
7/30Wed
1 stopWestJet
31h 52mKEF-DEN
8/8Fri
1 stopWestJet
14h 00mDEN-KEF
$626
6/10Tue
2 stops
15h 48mKEF-DEN
6/24Tue
1 stop
14h 00mDEN-KEF
$633
5/29Thu
1 stop
15h 17mKEF-DEN
6/6Fri
nonstop
7h 15mDEN-KEF
$638
7/30Wed
nonstopIcelandair
7h 55mKEF-DEN
8/8Fri
nonstopIcelandair
7h 20mDEN-KEF
$667
5/16Fri
2 stopsBritish Airways
36h 37mKEF-DEN
5/20Tue
1 stopBritish Airways
33h 05mDEN-KEF
$1,000
5/28Wed
2 stopsFinnair
29h 10mKEF-DEN
6/4Wed
2 stopsFinnair
22h 14mDEN-KEF
$1,004
5/16Fri
2 stopsBritish Airways
19h 29mKEF-DEN
5/20Tue
2 stopsBritish Airways
31h 25mDEN-KEF
$1,098

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Colorado found on KAYAK in the last 72 hours.
5/24Sat
2 stops
30h 19mKEF-DEN
$291
5/24Sat
3 stops
29h 27mKEF-DEN
$324
7/28Mon
1 stopWestJet
31h 52mKEF-DEN
$355
8/8Fri
1 stopWestJet
31h 52mKEF-DEN
$363
10/3Fri
nonstopIcelandair
8h 05mKEF-DEN
$465
5/24Sat
nonstopIcelandair
7h 55mKEF-DEN
$469
7/14Mon
2 stopsBritish Airways
20h 02mKEF-DEN
$699
7/14Mon
2 stopsBritish Airways
20h 02mKEF-DEN
$700
10/3Fri
2 stopsFinnair
38h 54mKEF-DEN
$724
9/6Sat
2 stopsFinnair
38h 54mKEF-DEN
$736

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Colorado
Business Class flights to Coloradofrom $2,294
Prem Econ Class flights to Colorado
Economy Class flights to Coloradofrom $623

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