Cheap Flights from Rif to Aspen

View €256 flight on Thu, 2 Oct 2025Opens in a new window

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Cheap flights from Rif to Aspen (GUU-DEN)

Prices were available within the past 7 days and start at €256 for one-way flights and €546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 20 Jan - Mon, 2 Feb
KEF
Reykjavik
DEN
Denver
€546 Return, found 1 day ago
€546
Return
found 1 day ago
Select Icelandair flight, departing Tue, 20 Jan from Reykjavik to Denver, returning Mon, 2 Feb, priced at €546 found 1 day ago
Icelandair
Thu, 25 Sep - Fri, 3 Oct
KEF
Reykjavik
DEN
Denver
€557 Return, found 1 day ago
€557
Return
found 1 day ago
Select Icelandair flight, departing Thu, 25 Sep from Reykjavik to Denver, returning Fri, 3 Oct, priced at €557 found 1 day ago
British Airways
Thu, 11 Sep - Thu, 18 Sep
KEF
Reykjavik
DEN
Denver
€912 Return, found 2 hours ago
€912
Return
found 2 hours ago
Select British Airways flight, departing Thu, 11 Sep from Reykjavik to Denver, returning Thu, 18 Sep, priced at €912 found 2 hours ago
American Airlines
Thu, 11 Sep - Thu, 18 Sep
KEF
Reykjavik
DEN
Denver
€950 Return, found 2 hours ago
€950
Return
found 2 hours ago
Select American Airlines flight, departing Thu, 11 Sep from Reykjavik to Denver, returning Thu, 18 Sep, priced at €950 found 2 hours ago
Air Canada
Thu, 28 Aug - Thu, 4 Sep
KEF
Reykjavik
DEN
Denver
€959 Return, found 1 day ago
€959
Return
found 1 day ago
Select Air Canada flight, departing Thu, 28 Aug from Reykjavik to Denver, returning Thu, 4 Sep, priced at €959 found 1 day ago
Lufthansa
Thu, 25 Sep - Fri, 3 Oct
KEF
Reykjavik
DEN
Denver
€965 Return, found 1 day ago
€965
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 25 Sep from Reykjavik to Denver, returning Fri, 3 Oct, priced at €965 found 1 day ago

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

June is typically the cheapest month to fly

From €468 - €736 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.