Cheap flights from Reykjavik to Aspen from CA $678

View CA $678 flight on Sun, Oct. 26, 2025Opens in a new window

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Cheap flights from Reykjavik (REK) to Aspen (DEN)

Prices were available within the past 7 days and start at CA $678 for one-way flights and CA $950 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Sep. 6 - Sat, Sep. 20
KEF
Reykjavik
DEN
Denver
CA $950 Roundtrip, found 1 day ago
CA $950
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Sep. 6 from Reykjavik to Denver, returning Sat, Sep. 20, priced at CA $950 found 1 day ago
Icelandair
Sat, Sep. 6 - Sat, Sep. 20
KEF
Reykjavik
DEN
Denver
CA $1,065 Roundtrip, found 1 day ago
CA $1,065
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Sep. 6 from Reykjavik to Denver, returning Sat, Sep. 20, priced at CA $1,065 found 1 day ago
WestJet
Sat, Sep. 6 - Sat, Sep. 20
KEF
Reykjavik
DEN
Denver
CA $1,512 Roundtrip, found 1 day ago
CA $1,512
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Sep. 6 from Reykjavik to Denver, returning Sat, Sep. 20, priced at CA $1,512 found 1 day ago
United
Sat, Sep. 6 - Sat, Sep. 20
KEF
Reykjavik
DEN
Denver
CA $1,571 Roundtrip, found 1 day ago
CA $1,571
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep. 6 from Reykjavik to Denver, returning Sat, Sep. 20, priced at CA $1,571 found 1 day ago
British Airways
Sat, Sep. 6 - Sat, Sep. 20
KEF
Reykjavik
DEN
Denver
CA $1,571 Roundtrip, found 1 day ago
CA $1,571
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Sep. 6 from Reykjavik to Denver, returning Sat, Sep. 20, priced at CA $1,571 found 1 day ago
Lufthansa
Sat, Sep. 6 - Sat, Sep. 20
KEF
Reykjavik
DEN
Denver
CA $1,582 Roundtrip, found 1 day ago
CA $1,582
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Sep. 6 from Reykjavik to Denver, returning Sat, Sep. 20, priced at CA $1,582 found 1 day ago

Find the cheapest month to fly from Reykjavik (REK) to Denver (DEN)

February is typically the cheapest month to fly

From CA $715 - CA $1,949 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.