Flying from Keflavik International Airport (KEF) to Denver International Airport (DEN): what you need to know
8 hours 7 minutes is the average length of a direct flight from Keflavik International Airport to Denver International Airport. Denver is 6 hours behind Reykjavik and is in the UTC-6 timezone.
Each week, there are 7 flights from Keflavik International Airport to Denver International Airport. If you want to get going early, jump on the 10:25 Icelandair flight. If you'd rather make the most of your day before flying, the last flight from KEF to DEN is 20:10 with Icelandair.
Planning to travel during a peak time like a public holiday? Expect longer lines at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.
If you want to break up your flight from Keflavik International Airport to Denver International Airport, think about adding a stopover. Just deselect 'Direct flights only' and find a city that appeals to you. The top stopovers on the KEF - DEN route include:
Minneapolis-St. Paul International Airport
Detroit Metropolitan Wayne County Airport
Pittsburgh International Airport
How to find the cheapest flights from Keflavik International Airport (KEF) to Denver International Airport (DEN)
The lowest price we've seen for a one-way ticket from Keflavik International Airport to Denver International Airport is C$465. For a return flight on this route, the best price is C$905. Depending on the availability when you book, these fares can change.
To secure cheap flight tickets from KEF to DEN, reserve your journey 10 months before the departure date.
The cheapest month for flight tickets from Keflavik International Airport to Denver International Airport is June. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.
Snapping up a cheap ticket from KEF to DEN is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when there's a better deal.
Tailor your flights using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Keflavik International Airport to Denver International Airport.
Handy information about Keflavik International Airport (KEF)
Located around 48 kilometres from the center of Reykjavik, Keflavik International Airport can be reached in approximately 49 minutes by car (depending on traffic). The same journey by public transport takes roughly 1 hour and 13 minutes.
Taking an early flight from Keflavik International Airport to Denver International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to KEF:
Arriving at Denver International Airport (DEN)
Get off your flight from Keflavik International Airport to Denver International Airport and hop into your hotel bed shortly after. If you need a comfortable option a short drive from DEN, consider SpringHill Suites Denver Airport.
Getting from Denver International Airport (DEN) to central Denver
Denver International Airport is approximately 40 kilometres from the center of Denver. With a cab or in your own car rental, the drive is around 34 minutes.
Traveling by public transport takes about 1 hour and 31 minutes.
When to fly to Denver International Airport (DEN)
It's time to choose your trip dates for your flight from Keflavik International Airport to Denver International Airport. July is the most popular month to visit Denver. If you prefer a more relaxed vibe, go in April.
The warmest month in Denver is July, with temperatures ranging between 14ºC and 32ºC. Lock in your flights from Keflavik International Airport to Denver International Airport in this month if this is the kind of weather you like.
If you'd rather travel in cooler conditions, search for a cheap ticket from KEF to DEN in January. Average temperatures are between -9ºC and 7ºC then.
More about Denver
If you're looking for somewhere to lay your head, you can find the best places to stay in Denver right here. Explore these options after you've booked your flight from KEF to DEN:
Denver Art Museum and Union Station are just the start of the top-rated attractions to add to your Denver travel itinerary. Continue your sightseeing adventures at Denver Botanic Gardens.
Complete your Denver trip with hotels and a car rental
You've locked in your cheap ticket to Denver International Airport — next up is finding a great place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Denver.