Photo by Leo Li

Popular airlines from Denver Intl. Airport (DEN) to Reykjavik–Keflavik Intl. Airport (KEF)
- Icelandair
Icelandair
- Lufthansa
Lufthansa
- British Airways
British Airways
- Alaska Airlines
Alaska Airlines
- Air Canada
Air Canada
- Virgin Atlantic
Virgin Atlantic
- Brussels Airlines
Brussels Airlines
- Plan, book, fly with confidence
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Cheap flights from Denver to Reykjavik (DEN-KEF)
Prices were available within the past 7 days and start at €313 for one-way flights and €342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 29 Sep - Wed, 8 Oct
DEN
Denver
KEF
Reykjavik
€342 Return, found 6 days ago
€342
Return
found 6 days ago

Thu, 23 Oct - Wed, 29 Oct
DEN
Denver
KEF
Reykjavik
€385 Return, found 12 hours ago
€385
Return
found 12 hours ago

Sun, 24 Aug - Sat, 30 Aug
DEN
Denver
KEF
Reykjavik
€396 Return, found 11 hours ago
€396
Return
found 11 hours ago

Sun, 24 Aug - Sat, 30 Aug
DEN
Denver
KEF
Reykjavik
€600 Return, found 11 hours ago
€600
Return
found 11 hours ago

Sun, 24 Aug - Sat, 30 Aug
DEN
Denver
KEF
Reykjavik
€605 Return, found 11 hours ago
€605
Return
found 11 hours ago

Sun, 24 Aug - Sat, 30 Aug
DEN
Denver
KEF
Reykjavik
€606 Return, found 11 hours ago
€606
Return
found 11 hours ago

Sun, 24 Aug - Sat, 30 Aug
DEN
Denver
KEF
Reykjavik
€612 Return, found 11 hours ago
€612
Return
found 11 hours ago

Sun, 24 Aug - Sat, 30 Aug
DEN
Denver
KEF
Reykjavik
€617 Return, found 11 hours ago
€617
Return
found 11 hours ago

Sun, 24 Aug - Sat, 30 Aug
DEN
Denver
KEF
Reykjavik
€623 Return, found 11 hours ago
€623
Return
found 11 hours ago

Tue, 16 Sep - Fri, 19 Sep
DEN
Denver
KEF
Reykjavik
€713 Return, found 2 days ago
€713
Return
found 2 days ago
Find the cheapest month to fly from Denver (DEN) to Reykjavik (KEF)
November is typically the cheapest month to fly
From €341 - €904 per traveller.
Graph displaying average flight prices per month
Origin airport | Denver Intl. |
Destination airport | Keflavik Intl. |
Airlines serving | Air Canada, American Airlines, Brussels Airlines, Delta, Icelandair, Lufthansa, United |
Return price | €341 |
Distance | 5693 km |
Average flight time | 13 hours 17 mins |
Perfect flights from Denver to Reykjavik
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Denver to Reykjavik. 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 Suðurnesjabær, 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 Denver Intl. to Keflavik Intl. ticket options cater to your travel preferences, with incredible one-way fares from €313 and roundtrip prices from €342. 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 Keflavik Intl. and explore Suðurnesjabær 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 DEN to KEF travel arrangements today and embark on the journey of a lifetime in Reykjavik.
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Top Routes from Denver
- Denver to Newark Liberty Intl. Airport (DEN - EWR)
- Denver to Los Angeles (DEN - LAX)
- Denver to New York (DEN - LGA)
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- Denver to Reykjavik (DEN - KEF)
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