
Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (REK) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $383 (Mytrip) |
Good one-way deal | $514 or less |
Fly from
Fly to
Route
Depart
Return
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Fri 1/15
4:55 pm-6:00 pm
Nonstop8h 05m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Sat 12/12
4:55 pm-6:00 pm
Nonstop8h 05m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Thu 12/24
4:55 pm-6:00 pm
Nonstop8h 05m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Wed 4/7
4:50 pm-7:00 pm
Nonstop8h 10m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Tue 12/1
5:00 pm-9:30 pm
2 stops35h 30m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Wed 1/13
12:05 pm-9:24 am
3 stops52h 19m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Sun 11/29
8:15 pm-9:49 pm
3 stops56h 34m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Wed 4/7
11:25 am-8:34 pm
1 stop15h 09m
Denver Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Thu 12/3
5:00 pm-11:15 pm
1 stop13h 15m
Denver Intl
Sat 12/12
3:40 pm-6:05 am
Nonstop7h 25m
ReykjavikDenver
KEF Reykjavik Keflavik Intl - DEN Denver Intl
KEFDEN
Reykjavik Keflavik Intl
Sun 12/6
4:55 pm-6:00 pm
Nonstop8h 05m
Denver Intl
Mon 12/14
7:00 am-6:15 am
1 stop16h 15m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Everything you need to know about your flight from Reykjavik to Denver
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