Denver (DEN) to Reykjavik (KEF) Flights from ₹52,431
Fares on this route currently start from ₹52,431. Compare live DEN to KEF prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
DEN → KEFApprox. 5726.98 km04 Jun 2026Live inventory
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Showing 25
of 168
live flights
Icelandair
FI-672
20:10
06/04/2026
DEN
Denver International Airport
13h 15m
Non-stop
09:25
06/05/2026
+1
KEF
Keflavik International Airport
₹52,431
per person
✕ Non-refundable6 fare options
Icelandair
FI-670
16:40
06/04/2026
DEN
Denver International Airport
13h 20m
Non-stop
06:00
06/05/2026
+1
KEF
Keflavik International Airport
₹52,431
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
Alaska Airlines
AS-714
08:00
06/04/2026
DEN
Denver International Airport
22h 5m
1 Stop
⏱ PDX · 5h 41mPDX Airport
06:05
06/05/2026
+1
KEF
Keflavik International Airport
₹66,027
per person
✕ Non-refundable2 fare options
Alaska Airlines
AS-684
12:02
06/04/2026
DEN
Denver International Airport
18h 3m
1 Stop
⏱ PDX · 1h 40mPDX Airport
06:05
06/05/2026
+1
KEF
Keflavik International Airport
₹66,027
per person
✕ Non-refundable2 fare options
Icelandair
FI-7694
12:20
06/04/2026
DEN
Denver International Airport
17h 55m
1 Stop
⏱ SEA · 1h 17mSEA Airport
06:15
06/05/2026
+1
KEF
Keflavik International Airport
₹85,671
per person
✕ Non-refundable5 fare options
Icelandair
FI-7698
14:57
06/04/2026
DEN
Denver International Airport
18h 28m
1 Stop
⏱ SEA · 2h 0mSEA Airport
09:25
06/05/2026
+1
KEF
Keflavik International Airport
₹85,671
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-1825
16:10
06/04/2026
DEN
Denver International Airport
15h 30m
1 Stop
⏱ MSP · 1h 25mMSP Airport
07:40
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-2927
13:20
06/04/2026
DEN
Denver International Airport
18h 20m
1 Stop
⏱ MSP · 4h 17mMSP Airport
07:40
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-2848
10:48
06/04/2026
DEN
Denver International Airport
20h 52m
1 Stop
⏱ MSP · 6h 50mMSP Airport
07:40
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-1675
09:06
06/04/2026
DEN
Denver International Airport
22h 34m
1 Stop
⏱ MSP · 8h 38mMSP Airport
07:40
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-1129
06:00
06/04/2026
DEN
Denver International Airport
25h 40m
1 Stop
⏱ MSP · 11h 40mMSP Airport
07:40
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable6 fare options
United Airlines
UA-1131
16:45
06/04/2026
DEN
Denver International Airport
16h 5m
1 Stop
⏱ ORD · 1h 5mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable2 fare options
United Airlines
UA-675
16:29
06/04/2026
DEN
Denver International Airport
16h 21m
1 Stop
⏱ ORD · 1h 24mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable
United Airlines
UA-1023
15:06
06/04/2026
DEN
Denver International Airport
17h 44m
1 Stop
⏱ ORD · 2h 44mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable
United Airlines
UA-617
13:25
06/04/2026
DEN
Denver International Airport
19h 25m
1 Stop
⏱ ORD · 4h 30mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable
United Airlines
UA-2865
11:15
06/04/2026
DEN
Denver International Airport
21h 35m
1 Stop
⏱ ORD · 6h 40mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
United Airlines
UA-2329
09:35
06/04/2026
DEN
Denver International Airport
23h 15m
1 Stop
⏱ ORD · 8h 20mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
United Airlines
UA-2430
08:00
06/04/2026
DEN
Denver International Airport
24h 50m
1 Stop
⏱ ORD · 9h 51mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
United Airlines
UA-1928
07:40
06/04/2026
DEN
Denver International Airport
25h 10m
1 Stop
⏱ ORD · 10h 12mORD Airport
08:50
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
United Airlines
UA-421
15:50
06/04/2026
DEN
Denver International Airport
16h 40m
1 Stop
⏱ IAD · 1h 13mIAD Airport
08:30
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable5 fare options
United Airlines
UA-347
13:53
06/04/2026
DEN
Denver International Airport
18h 37m
1 Stop
⏱ IAD · 3h 10mIAD Airport
08:30
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
United Airlines
UA-2853
12:26
06/04/2026
DEN
Denver International Airport
20h 4m
1 Stop
⏱ IAD · 4h 37mIAD Airport
08:30
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable
United Airlines
UA-2087
10:20
06/04/2026
DEN
Denver International Airport
22h 10m
1 Stop
⏱ IAD · 6h 42mIAD Airport
08:30
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
United Airlines
UA-1101
08:00
06/04/2026
DEN
Denver International Airport
24h 30m
1 Stop
⏱ IAD · 9h 9mIAD Airport
08:30
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
United Airlines
UA-1279
06:13
06/04/2026
DEN
Denver International Airport
26h 17m
1 Stop
⏱ IAD · 10h 54mIAD Airport
08:30
06/05/2026
+1
KEF
Keflavik International Airport
₹93,508
per person
✕ Non-refundable4 fare options
😕 No flights match your filters.
Denver (DEN)
📍 Denver International Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 39.861698150635
📐 Longitude: -104.672996521
Reykjavik (KEF)
📍 Keflavik International Airport
🌍 Iceland
📐 Latitude: 63.985000610352
📐 Longitude: -22.605600357056
✈ Distance: Denver,USA to Reykjavik,Iceland — 5726.98 km
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
Denver to Reykjavik — what to expect when booking
The DEN–KEF route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Denver,USA and Reykjavik,Iceland is approximately
5726.98 km.
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❓ Frequently asked questions — Denver to Reykjavik flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Denver,USA (DEN) and Reykjavik,Iceland (KEF) is approximately 5726.98 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.