Which airport are you flying from?

Direct flights from Denver to Reykjavik

Airlines Schedules

DEN - KEF route map All flights from DEN to KEF non-stop. There are direct flights from Denver International (DEN), Colorado, USA to Keflavík International Airport (KEF), Iceland with Icelandair. 14 weekly departures are currently scheduled on this route. Departure times range from 15:40 to 20:10 depending on the schedule period. The flight distance is 3578 miles (5757 km). Flight time ranges from 7 hours and 15 minutes to 7 hours and 25 minutes.

DEN
Denver
USADenver , USA
KEF
Keflavík Airport
IcelandReykjavik , Iceland
DEN
Denver
USADenver , USA
Keflavík Airport
IcelandReykjavik , Iceland
KEF
Flight time 7h 15min to 7h 25min
Updated Jul 13, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Icelandair

Departure times vary between 15:40 and 20:10
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Denver to Reykjavik with Icelandair

This is a weekly direct flight schedule for Icelandair. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
FI670
16:40
16:40
16:40
16:40
16:40
16:40
16:40
FI672
20:10
20:10
20:10
20:10
20:10
20:10
20:10

The timetable & schedule information was updated at 2026-07-13

RETURN SCHEDULE
CHECK PRICES
SPONSORED AD

Denver to Reykjavik scheduled departures

Select a date to see every published non-stop departure between DEN and KEF.

Friday
Fri
Aug 07
2 flights(2)
Saturday
Sat
Aug 08
2 flights(2)
Sunday
Sun
Aug 09
2 flights(2)
Monday
Mon
Aug 10
2 flights(2)
Tuesday
Tue
Aug 11
2 flights(2)
Wednesday
Wed
Aug 12
2 flights(2)
Thursday
Thu
Aug 13
2 flights(2)
Time
Airline
Flight
16:40
Icelandair Icelandair
FI670
20:10
Icelandair Icelandair
FI672
16:40
Icelandair Icelandair
FI670
20:10
Icelandair Icelandair
FI672
16:40
Icelandair Icelandair
FI670
20:10
Icelandair Icelandair
FI672
16:40
Icelandair Icelandair
FI670
20:10
Icelandair Icelandair
FI672
16:40
Icelandair Icelandair
FI670
20:10
Icelandair Icelandair
FI672
16:40
Icelandair Icelandair
FI670
20:10
Icelandair Icelandair
FI672
16:40
Icelandair Icelandair
FI670
20:10
Icelandair Icelandair
FI672
Arriving at Keflavík International Airport
Keflavík International Airport
SPONSORED AD
DEN-KEF flight route
Route map from Denver, DEN to Reykjavik, KEF. The distance is 3578 miles or 5757 km.
Denver - Reykjavik direct flight map
SPONSORED AD
SPONSORED AD

DEN - KEF route facts

  • Distance
    3578 miles (5757 km)
  • Flight time
    7 hours and 15 minutes to 7 hours and 25 minutes
  • Airline
    Icelandair Icelandair
  • Cabins
    Economy Business
  • Aircraft
    Boeing 737MAX 8 Passenger and Boeing 757-200 (winglets) Passenger

Route FAQ

Icelandair operates non-stop flights from DEN to KEF with 14 weekly departures.

Scheduled flight time from DEN to KEF ranges from 7 hours and 15 minutes to 7 hours and 25 minutes. The route covers 3578 miles (5757 km).

14 weekly departures are currently scheduled on this route, with published departure times ranging from 15:40 to 20:10 depending on the schedule period.

Economy and Business are currently scheduled on non-stop flights for this route.
SPONSORED AD
SPONSORED AD