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Cheap flights from Denver to Reykjavik

Denver
DEN
Reykjavik
REK

Flight deals from Denver to Reykjavik

Below you can see the best deals on flights Denver — Reykjavik for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 26 July, from $339.

Top 10 cheap flights from Denver to Reykjavik

UA
UA
$ 362

Denver — Reykjavik

16:5908:50
28 Jul 2026
9 h 51 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

16:5908:50
27 Jul 2026
9 h 51 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

16:2908:50
27 Jul 2026
10 h 21 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

15:4008:30
28 Jul 2026
10 h 50 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

13:4107:00
28 Jul 2026
11 h 19 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

12:4007:00
28 Jul 2026
12 h 20 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

13:5308:30
28 Jul 2026
12 h 37 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

13:5308:30
27 Jul 2026
12 h 37 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

11:3707:00
28 Jul 2026
13 h 23 m
1 stop
UA
UA
$ 362

Denver — Reykjavik

12:2608:30
28 Jul 2026
14 h 4 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Denver — Reykjavik flight

On this page, you can find and purchase flight tickets from Denver to Reykjavik. This 5,795 km route is serviced regularly, with approximately 9 flights operating per week.

The primary carrier on this route is Icelandair (FI). Since airfares change constantly, we recommend using our low-fare calendar and price trend chart. We also suggest reviewing information on how to get to the airport of departure and how to get from the airport to the city center in advance.

Flight ticket prices by day: Denver — Reykjavik

Below is a calendar of the lowest flight ticket prices for Denver — Reykjavik by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $339 in y, and the most expensive are around $512 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Denver → Reykjavik, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$651highMay$648mediumSep$443low
Feb$649highJun$637mediumOct$515medium
Mar$712highJul$692highNov$530medium
Apr$651highAug$481lowDec$598medium

Some values are estimated based on seasonality.

When to fly

July is the warmest month in the Icelandic capital, with average temperatures reaching 13.6°C, while January is the coldest, with temperatures dropping to -4.9°C. Rainfall peaks in September, which is worth considering when planning your trip.

According to current data, July is the most budget-friendly month to fly, with prices starting $320. Prices peak in December, when the minimum fare begins $513.

July is the optimal choice for a balance of price and weather. To save money, it is best to avoid flying at the end of the year or during the spring, such as in April.

Temperature · Reykjavik

Dry and wet days · Reykjavik

Wind speed and direction · Reykjavik

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How to get the best deal on a Denver — Reykjavik ticket

  • To find the best fares, use the low-fare calendar, as price differences between adjacent dates can be significant.
  • Keep in mind that the Denver to Reykjavik route is dominated by direct Icelandair flights, which significantly reduces travel time.
  • It is recommended to book your tickets at least 2–3 months in advance, especially if your trip is planned for the popular summer season or December.
  • Monitor the price trend chart on this page to catch the moment fares for transatlantic flights drop.

Airlines

Icelandair operates regular flights on the Denver to Reykjavik route, offering approximately 9 departures per week. Most flights are direct, making this the most convenient option for travel between the US and Iceland. Details regarding the schedule and available flight options are provided in the list below.

  • IcelandairFI
    9x/week
    WebsiteFleet: 524.7M pax/year
    • Direct flight DEN → KEF9x/week
    100.0%Open →

Cities and airports on the Denver — Reykjavik route

Flights Denver — Reykjavik depart from Denver International Airport and Centennial Airport and arrive at Keflavik International Airport and Reykjavik Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

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Frequently asked questions about the Denver — Reykjavik flight

How long is the flight from Denver to Reykjavik?

The approximate direct flight time for this route is about 7 hours, covering a distance of 5,795 km.

Which airlines fly this route?

The primary carrier operating regular flights from Denver to Reykjavik is Icelandair (FI).

Are there direct flights from Denver to Reykjavik?

Yes, direct flights are available on this route, allowing you to reach your destination without any additional layovers.

How much does the cheapest ticket cost?

Flight prices are constantly changing. You can check the current minimum for specific dates in the low-fare calendar on this page.

Which airport do flights arrive at?

Flights from Denver arrive at Keflavik International Airport, which serves Reykjavik and is the main gateway to Iceland.

Where else you can fly from Denver

See all

Where else you can fly from Reykjavik

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