
Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Denver Intl. Airport (DEN)
- Icelandair
Icelandair
- Lufthansa
Lufthansa
- British Airways
British Airways
- Delta
Delta
- KLM
KLM
- Virgin Atlantic
Virgin Atlantic
- Alaska Airlines
Alaska Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Reykjavik to Denver (KEF-DEN)
Prices were available within the past 7 days and start at €414 for one-way flights and €531 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 8 Jan - Fri, 16 Jan
KEF
Reykjavik
DEN
Denver
€531 Return, found 1 day ago
€531
Return
found 1 day ago

Mon, 13 Apr - Mon, 27 Apr
KEF
Reykjavik
DEN
Denver
€533 Return, found 5 days ago
€533
Return
found 5 days ago

Sat, 10 Jan - Fri, 16 Jan
KEF
Reykjavik
DEN
Denver
€540 Return, found 9 hours ago
€540
Return
found 9 hours ago

Sat, 5 Sept - Sat, 19 Sept
KEF
Reykjavik
DEN
Denver
€543 Return, found 3 days ago
€543
Return
found 3 days ago

Fri, 5 Dec - Sun, 14 Dec
KEF
Reykjavik
DEN
Denver
€552 Return, found 5 days ago
€552
Return
found 5 days ago

Mon, 8 Dec - Sun, 14 Dec
KEF
Reykjavik
DEN
Denver
€562 Return, found 3 days ago
€562
Return
found 3 days ago

Fri, 5 Dec - Sun, 14 Dec
KEF
Reykjavik
DEN
Denver
€848 Return, found 5 days ago
€848
Return
found 5 days ago

Sat, 10 Jan - Fri, 16 Jan
KEF
Reykjavik
DEN
Denver
€871 Return, found 9 hours ago
€871
Return
found 9 hours ago

Sat, 5 Sept - Sat, 19 Sept
KEF
Reykjavik
DEN
Denver
€969 Return, found 3 days ago
€969
Return
found 3 days ago

Sat, 5 Sept - Sat, 19 Sept
KEF
Reykjavik
DEN
Denver
€972 Return, found 3 days ago
€972
Return
found 3 days ago
Find the cheapest month to fly from Reykjavik (KEF) to Denver (DEN)
November is typically the cheapest month to fly
From €356 - €1,012 per traveller.
Travel information
Origin airport | Keflavik Intl. |
|---|---|
Destination airport | Denver Intl. |
Airlines serving | American Airlines, British Airways, Icelandair, Lufthansa |
Return price | €531 |
Distance | 5693 km |
Average flight time | 8 hours 10 mins |
Book with confidence
Perfect flights from Reykjavik to Denver
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Reykjavik to Denver. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Keflavik Intl. to Denver Intl. ticket options cater to your travel preferences, with incredible one-way fares from €414 and roundtrip prices from €531. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Denver Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Denver.
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes to Denver
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Los Angeles to Denver (LAX - DEN)
- New York to Denver (LGA - DEN)
- Cork to Denver (ORK - DEN)
- Washington to Denver (IAD - DEN)
- New York to Denver (JFK - DEN)
- Dublin to Denver (DUB - DEN)
- Frankfurt to Denver (FRA - DEN)
- Baltimore to Denver (BWI - DEN)
- Philadelphia to Denver (PHL - DEN)
Top Routes from Reykjavik
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to Los Angeles
- Flights to San Francisco
- Flights to Miami
- Flights to San Diego
- Flights to Houston
- Flights to Pigeon Forge
- Flights to Gatlinburg
- Flights to Nashville
- Flights to San Antonio
- Flights to Boston
- Flights to Atlanta
- Flights to Austin
- Flights to Key West
- Flights to New Orleans
- Flights to Honolulu
- Flights to Fort Lauderdale
Expedia's Latest Trends
Hotels
- Hotel Navia Santa Ponsa
- Mercure Nice Centre Notre Dame
- Maistra Select Astarea Hotel
- Art Boutique Hotel Chamarel
- NH Málaga Hotel
- Killarney Court Hotel
- Fontainebleau Miami Beach
- Leonardo Hotel Galway
- Rocamar Exclusive Hotel Spa Adults Only
- Historic Hotels in Athlone
- Hotels in Ladyville
- Koukounaria Hotel & Suites
- Medplaya Hotel Pez Espada
- Disney Newport Bay Club
- Manchester Marriott Victoria & Albert Hotel
- Pet Friendly Hotels in County Galway
- Adventure Sport Hotels in Fuerteventura
- The River Lee Hotel
Flights
Activities
General
*Available to Expedia members.