Cheap flights from Denver to Reykjavik from $364

The month of February is, on average, the cheapest month to fly to Reykjavik from Denver, with most prices found around $513. The month of January is another great option to travel to Reykjavik, with average flight prices from Denver averaging around $535.

Our data shows that Monday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $729. Flights from Denver to Reykjavik on a Saturday will generally be more expensive and average around $754. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Reykjavik from Denver in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $706 when looking at flights departing in the afternoon. Flights to Reykjavik are more costly in the evening, with an average ticket price of $849. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Denver Intl to Reykjavik Keflavik Intl for the best Denver Intl - Reykjavik flight prices

You are more likely to see cheaper flights to Reykjavik from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around $635 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from Denver for as low as $586 on momondo.

There are 3 cabin classes available to choose from on Denver to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 11% on your flight if you consider stops on a Denver to Reykjavik flight.

As of November 2026, prices for Denver to Reykjavik flights are approximately 18% more expensive when compared to flights at the same time last year.

As of November 2026, 1 flights take off from Denver and land in Reykjavik each day. The most common flight departure time for this route is 3:00PM, with 100% of daily flights taking off in the afternoon.

As of November 2026, there are 9 flights per week flying from Denver to Reykjavik. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.