How long is the flight from Iceland to Denver?

Icelandair can get you from Iceland to Denver in just under 12h 59m. Your travel time can differ by up to . Iceland and Denver are separated by a distance of 3556 mi.

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.

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).

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

Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Denver from Iceland.

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

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

How can I find direct flights from Iceland to Denver?

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

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

Yes. Cheapflights offers flight deals from Iceland 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.

$441+ Flights from Iceland to Denver

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Find flight deals from Iceland to Denver

Cheapest flights from Iceland to Denver
Explore the most affordable flight options available from Iceland to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

mié. 11/194:55 pmKEF - DEN

Nonstop8h 10mIcelandair

mié. 12/103:40 pmDEN - KEF

Nonstop7h 25mIcelandair

Deal found 10/30

$556

lun. 12/85:00 pmKEF - DEN

1 stop12h 59mIcelandair

dom. 12/143:40 pmDEN - KEF

Nonstop7h 25mIcelandair

Deal found 10/29

$657

vie. 12/55:00 pmKEF - DEN

1 stop12h 59mIcelandair

jue. 12/113:40 pmDEN - KEF

Nonstop7h 25mIcelandair

Deal found 10/29

$670

mié. 11/194:45 pmKEF - DEN

1 stop32h 28mMultiple Airlines

mié. 12/103:40 pmDEN - KEF

Nonstop7h 25mMultiple Airlines

Deal found 10/30

$698

lun. 12/84:55 pmKEF - DEN

Nonstop8h 10mMultiple Airlines

dom. 12/1410:10 amDEN - KEF

2 stops13h 20mMultiple Airlines

Deal found 10/29

$802

vie. 12/54:45 pmKEF - DEN

1 stop22h 39mMultiple Airlines

jue. 12/1111:59 pmDEN - KEF

2 stops51h 21mMultiple Airlines

Deal found 10/29

$842

vie. 10/314:55 pmKEF - DEN

Nonstop8h 10mIcelandair

dom. 11/23:40 pmDEN - KEF

Nonstop7h 25mIcelandair

Deal found 10/29

$854

dom. 12/149:55 amKEF - DEN

1 stop20h 04mMultiple Airlines

dom. 12/211:40 pmDEN - KEF

1 stop9h 55mMultiple Airlines

Deal found 10/30

$893

Best flights from Iceland to Denver
Discover carefully curated flight deals from Iceland to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.

mié. 11/194:45 pmKEF - DEN

1 stop32h 28mMultiple Airlines

mié. 12/103:40 pmDEN - KEF

Nonstop7h 25mMultiple Airlines

Deal found 10/30

$698

vie. 12/55:00 pmKEF - DEN

1 stop12h 59mIcelandair

jue. 12/1111:50 amDEN - KEF

1 stop11h 20mIcelandair

Deal found 10/29

$892

vie. 12/56:10 pmKEF - DEN

1 stop28h 20mAmerican Airlines

jue. 12/1112:30 pmDEN - KEF

2 stops21h 45mAmerican Airlines

Deal found 10/29

$947

lun. 12/84:55 pmKEF - DEN

Nonstop8h 10mMultiple Airlines

dom. 12/1410:10 amDEN - KEF

2 stops13h 20mMultiple Airlines

Deal found 10/29

$802

vie. 12/54:45 pmKEF - DEN

1 stop22h 39mMultiple Airlines

jue. 12/1111:59 pmDEN - KEF

2 stops51h 21mMultiple Airlines

Deal found 10/29

$842

lun. 12/811:50 amKEF - DEN

1 stop34h 40mAmerican Airlines

dom. 12/1412:30 pmDEN - KEF

2 stops39h 25mAmerican Airlines

Deal found 10/29

$991

dom. 12/149:55 amKEF - DEN

1 stop20h 04mMultiple Airlines

dom. 12/211:40 pmDEN - KEF

1 stop9h 55mMultiple Airlines

Deal found 10/30

$893

Last-minute flights from Iceland to Denver
Discover last-minute flight deals from Iceland to Denver. Data last updated octubre 30, 2025 and is based on user searches.

vie. 10/314:55 pmKEF - DEN

Nonstop8h 10mIcelandair

dom. 11/23:40 pmDEN - KEF

Nonstop7h 25mIcelandair

Deal found 10/29

$854

vie. 10/314:55 pmKEF - DEN

Nonstop8h 10mIcelandair

sáb. 11/11:26 pmDEN - KEF

1 stop26h 19mIcelandair

Deal found 10/29

$1,114

vie. 10/314:55 pmKEF - DEN

Nonstop8h 10mMultiple Airlines

vie. 10/319:20 pmDEN - KEF

1 stop20h 15mMultiple Airlines

Deal found 10/29

$1,128

vie. 10/315:00 pmKEF - DEN

2 stops36h 43mMultiple Airlines

dom. 11/23:40 pmDEN - KEF

Nonstop7h 25mMultiple Airlines

Deal found 10/29

$1,207

mié. 11/194:55 pmKEF - DEN

Nonstop8h 10mIcelandair

mié. 12/103:40 pmDEN - KEF

Nonstop7h 25mIcelandair

Deal found 10/30

$556

mié. 11/194:45 pmKEF - DEN

1 stop32h 28mMultiple Airlines

mié. 12/103:40 pmDEN - KEF

Nonstop7h 25mMultiple Airlines

Deal found 10/30

$698

mié. 11/1910:00 amKEF - DEN

2 stops36h 30mFinnair

mié. 12/1012:18 pmDEN - KEF

2 stops37h 57mFinnair

Deal found 10/30

$1,108

sáb. 11/294:55 pmKEF - DEN

Nonstop8h 10mIcelandair

sáb. 12/63:40 pmDEN - KEF

Nonstop7h 25mIcelandair

Deal found 10/30

$1,112

One-way flights from Iceland to Denver
Search for one-way flight options from Iceland to Denver. Find affordable one-way fares based on user searches. Data last updated octubre 30, 2025.

vie. 12/57:15 pmKEF - DEN

2 stops44h 09mMultiple Airlines

Deal found 10/30

$441

dom. 4/54:50 pmKEF - DEN

Nonstop8h 05mIcelandair

Deal found 10/29

$483

mar. 12/28:15 pmKEF - DEN

3 stops57h 49mMultiple Airlines

Deal found 10/30

$509

mar. 3/312:20 pmKEF - DEN

3 stops51h 48mMultiple Airlines

Deal found 10/30

$515

dom. 12/214:55 pmKEF - DEN

Nonstop8h 10mIcelandair

Deal found 10/30

$522

Cheap flight deals from Iceland to Denver

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$556 (Expedia)
One-way from	$441 (Kiwi.com)

Provider with most accurate pricing for Reykjavik (REK)-Denver Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Reykjavik (REK)-Denver Intl flights.

Search Deals

From Iceland to Denver Intl

Search Deals

One-way flight from Iceland to Denver Intl

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

mié. 11/19

4:45 pm-6:13 pm

1 stop32h 28m

Denver Intl

mié. 12/10

3:40 pm-6:05 am

Nonstop7h 25m

$698

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

lun. 12/8

4:55 pm-6:05 pm

Nonstop8h 10m

Denver Intl

dom. 12/14

10:10 am-6:30 am

2 stops13h 20m

$802

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

vie. 12/5

4:45 pm-8:24 am

1 stop22h 39m

Denver Intl

jue. 12/11

11:59 pm-10:20 am

2 stops51h 21m

$842

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

vie. 12/5

5:00 pm-10:59 pm

1 stop12h 59m

Denver Intl

jue. 12/11

11:50 am-6:10 am

1 stop11h 20m

$892

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

dom. 12/14

9:55 am-10:59 pm

1 stop20h 04m

Denver Intl

dom. 12/21

1:40 pm-6:35 am

1 stop9h 55m

$893

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

vie. 12/5

6:10 pm-3:30 pm

1 stop28h 20m

Denver Intl

jue. 12/11

12:30 pm-5:15 pm

2 stops21h 45m

$947

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

lun. 12/8

11:50 am-3:30 pm

1 stop34h 40m

Denver Intl

dom. 12/14

12:30 pm-10:55 am

2 stops39h 25m

$991

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

vie. 12/5

4:45 pm-8:24 am

1 stop22h 39m

$481

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

dom. 4/5

4:50 pm-6:55 pm

Nonstop8h 05m

$483

ReykjavikDenver

KEF - DEN

KEFDEN

Reykjavik Keflavik Intl

dom. 12/21

4:55 pm-6:05 pm

Nonstop8h 10m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 14 results

Best time to book a flight from Iceland to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Iceland 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.

Cheapflights Insights

Everything you need to know about your flight from Iceland to Denver

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

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

Related info for your journey

What airport do you fly into for flights to Denver from Iceland?
Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Denver from Iceland.
How long is the flight from Iceland to Denver?
Icelandair can get you from Iceland to Denver in just under 12h 59m. Your travel time can differ by up to . Iceland and Denver are separated by a distance of 3556 mi.
Can I find deals for flights from Iceland to Denver that include hotel bookings?
Yes. In addition to deals on Iceland to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Iceland to Denver?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iceland to Denver.
Can I find deals for business class flights from Iceland to Denver?
Yes. Cheapflights offers flight deals from Iceland 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.

See more FAQs

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$441+ Cheap flights from Iceland 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Iceland to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Iceland to Denver

Cheapest flights from Iceland to DenverExplore the most affordable flight options available from Iceland to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Explore the most affordable flight options available from Iceland to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Cheap flight deals from Iceland to Denver

Keep the following information in mind while searching for Iceland to Denver flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iceland to Denver that are best for you.

Best time to book a flight from Iceland to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Iceland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Iceland to Denver

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

Find hourly flight availability from Iceland 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 octubre 30, 2025.

Related info for your journey

Find useful and relevant information for your journey from Iceland 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 Iceland?

How long is the flight from Iceland to Denver?

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

How can I find direct flights from Iceland to Denver?

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

Traveling to a place near Denver?

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Cheapest flights from Iceland to Denver
Explore the most affordable flight options available from Iceland to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.