HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$366+ Cheap flights from Reykjavik to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
REK — DEN
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reykjavik to Denver with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reykjavik to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (IS1) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$574
(Kiwi.com)

One-way from

$366
(Kiwi.com)
From Reykjavik to Denver Intl
Search Deals
One-way flight from Reykjavik to Denver Intl
Search Deals

Find flight deals from Reykjavik to Denver

Cheapest flights from Reykjavik to Denver
Explore the most affordable flight options available from Reykjavik to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/163:20 pmKEF - DEN
1 stop24h 52mMultiple Airlines
mar. 2/254:39 pmDEN - KEF
1 stop29h 21mMultiple Airlines
Deal found 1/21$574
This Flighttix deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/73:40 pmKEF - DEN
2 stops38h 20mScandinavian Airlines
vie. 3/146:20 amDEN - KEF
2 stops27h 05mScandinavian Airlines
Deal found 1/21$768
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/74:55 pmKEF - DEN
Nonstop8h 10mIcelandair
vie. 3/1411:59 pmDEN - KEF
1 stop24h 16mIcelandair
Deal found 1/21$821
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/76:45 pmKEF - DEN
1 stop27h 40mAmerican Airlines
vie. 3/144:18 pmDEN - KEF
2 stops36h 22mAmerican Airlines
Deal found 1/21$1,342

Find flights from Reykjavik to Denver within your budget

Customize your flight search to find flights from Reykjavik to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

dom. 2/16

3:20 pm-9:12 am

1 stop24h 52m

Denver Intl

mar. 2/25

4:39 pm-5:00 am

1 stop29h 21m

$574

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

vie. 3/7

3:40 pm-11:00 pm

2 stops38h 20m

Denver Intl

vie. 3/14

6:20 am-3:25 pm

2 stops27h 05m

$768

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

vie. 3/7

4:55 pm-6:05 pm

Nonstop8h 10m

Denver Intl

vie. 3/14

11:59 pm-6:15 am

1 stop24h 16m

$821

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

vie. 3/7

6:45 pm-3:25 pm

1 stop27h 40m

Denver Intl

vie. 3/14

4:18 pm-10:40 am

2 stops36h 22m

$1,342

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

mié. 3/5

3:20 pm-7:28 am

2 stops23h 08m

$366

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

jue. 2/27

4:55 pm-6:05 pm

Nonstop8h 10m

$409

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

lun. 7/14

9:35 am-11:27 am

1 stop31h 52m

$473

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

lun. 7/14

8:45 am-9:52 pm

2 stops19h 07m

$626

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

sáb. 5/31

1:15 am-2:20 pm

1 stop19h 05m

$1,345

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

lun. 7/14

11:00 am-9:25 pm

3 stops16h 25m

$1,458

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 11 results
1
2

Best time to book a flight from Reykjavik to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Reykjavik with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Reykjavik to Denver

Get recent, data-driven insights about flights from Reykjavik to Denver including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from KEF to DEN?

Find hourly flight availability from Reykjavik to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik to Denver as you normally would.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated enero 21, 2025.
Finnair
7.6
Good
1,286 reviews

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Finnair
7.6
Good
1,286 reviews
Finnair
7.6
Good
1,286 reviews

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

SWISS
7.5
Good
1,600 reviews
Finnair
7.6
Good
1,286 reviews

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

United Airlines
7.4
Good
8,985 reviews
Finnair
7.6
Good
1,286 reviews

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Scandinavian Airlines
7.3
Good
1,320 reviews
Finnair
7.6
Good
1,286 reviews

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,286 reviews

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.5

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Related info for your journey

Find useful and relevant information for your journey from Reykjavik to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Reykjavik?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly into when you book flights from Reykjavik to Denver. 1 airline have flights to Denver Intl from Reykjavik on a regular basis. Booking flights from Reykjavik to Denver Intl should not be difficult; the airport handles an average of 0 inbound flights from Reykjavik per day.

  • What are the cheapest airlines to fly from Reykjavik to Denver one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $409. WestJet flights start at $473 while deals on Finnair start at $626 one-way.

  • What are the cheapest flights from Reykjavik to Denver?

    Looking for the cheapest flight from Reykjavik to Denver? While on average our users pay $555, our data indicates the cheapest price to be $388. The most popular route (Reykjavik Keflavik Intl - Denver Intl), is priced around $528.

  • Can I find deals for flights from Reykjavik to Denver that include hotel bookings?

    Yes. In addition to deals on Reykjavik to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reykjavik to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reykjavik to Denver.

  • Can I find deals for business class flights from Reykjavik to Denver?

    Yes. Cheapflights offers flight deals from Reykjavik to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Reykjavik to Denver?

    Currently, October is the cheapest month in which you can book a flight from Reykjavik to Denver (average of $197). Flying from Reykjavik to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keystone
Westminster
Black Hawk
Winter Park
Dillon
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reykjavik to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to Denver flights

Top airline flying from Reykjavik to Denver

Discover the top airline that operate flights from Reykjavik to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$543Average$658FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.