
Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Denver Intl. Airport (DEN)
- Icelandair
Icelandair
- Lufthansa
Lufthansa
- British Airways
British Airways
- Virgin Atlantic
Virgin Atlantic
- Air Canada
Air Canada
- American Airlines
American Airlines
- Delta
Delta
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 15% on select hotels after you book a flight*payments icon
Cheap flights from Reykjavik to Denver (KEF-DEN)
Prices were available within the past 7 days and start at €423 for one-way flights and €573 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 16 Oct - Fri, 24 Oct
KEF
Reykjavik
DEN
Denver
€573 Return, found 3 hours ago
€573
Return
found 3 hours ago

Thu, 9 Oct - Fri, 17 Oct
KEF
Reykjavik
DEN
Denver
€584 Return, found 6 days ago
€584
Return
found 6 days ago

Mon, 6 Oct - Sun, 12 Oct
KEF
Reykjavik
DEN
Denver
€586 Return, found 6 days ago
€586
Return
found 6 days ago

Mon, 6 Oct - Sun, 12 Oct
KEF
Reykjavik
DEN
Denver
€618 Return, found 6 days ago
€618
Return
found 6 days ago

Fri, 26 Sep - Wed, 1 Oct
KEF
Reykjavik
DEN
Denver
€754 Return, found 4 days ago
€754
Return
found 4 days ago

Tue, 9 Sep - Sat, 13 Sep
KEF
Reykjavik
DEN
Denver
€787 Return, found 3 days ago
€787
Return
found 3 days ago

Thu, 16 Oct - Fri, 24 Oct
KEF
Reykjavik
DEN
Denver
€931 Return, found 3 hours ago
€931
Return
found 3 hours ago

Thu, 16 Oct - Fri, 24 Oct
KEF
Reykjavik
DEN
Denver
€933 Return, found 3 hours ago
€933
Return
found 3 hours ago

Mon, 6 Oct - Sun, 12 Oct
KEF
Reykjavik
DEN
Denver
€979 Return, found 6 days ago
€979
Return
found 6 days ago

Thu, 9 Oct - Fri, 17 Oct
KEF
Reykjavik
DEN
Denver
€1,037 Return, found 6 days ago
€1,037
Return
found 6 days ago
Find the cheapest month to fly from Reykjavik (KEF) to Denver (DEN)
June is typically the cheapest month to fly
From €464 - €730 per traveller.
Graph displaying average flight prices per month
Origin airport | Keflavik Intl. |
Destination airport | Denver Intl. |
Airlines serving | Air Canada, Air France, American Airlines, British Airways, Delta, Icelandair, KLM, Lufthansa, United, Virgin Atlantic |
Return price | €572 |
Distance | 5693 km |
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 Denver, 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 €423 and roundtrip prices from €573. 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 Denver 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 KEF to DEN travel arrangements today and embark on the journey of a lifetime in Denver.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- 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)
- Boston to Denver (BOS - DEN)
- New York to Denver (LGA - DEN)
- Amsterdam to Denver (AMS - DEN)
- Istanbul to Denver (IST - DEN)
- Washington to Denver (IAD - DEN)
- New York to Denver (JFK - DEN)
- Dublin to Denver (DUB - DEN)
- Shannon to Denver (SNN - DEN)
- Baltimore to Denver (BWI - DEN)
- Lisbon to Denver (LIS - DEN)
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to San Diego
- Flights to Myrtle Beach
- Flights to Ocean City
- Flights to Boston
- Flights to Miami
- Flights to Destin
- Flights to Nashville
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Houston
- Flights to Panama City Beach
- Flights to Honolulu
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Seattle
- Flights to San Antonio
- Flights to Virginia Beach
Expedia's Latest Trends
Hotels
- Hotel Boutique Bon Repos - Adults Only
- 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
- Manchester Marriott Victoria & Albert Hotel
- Pet Friendly Hotels in County Galway
- Disney Newport Bay Club
- Adventure Sport Hotels in Fuerteventura
- The River Lee Hotel
Flights
Activities
General
*Available to Expedia members.