Denver (DEN) to Reykjavik (Keflavik) (KEF) flight deal in economy from $463
DENDenver International Airport
Denver, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$811 USD
-43%$463 USD
Verified about 4 hours agoOctober 2026
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Good Availability
40% of dates checked are available within 10% of the lowest price
Monday, October 19th, 2026
5 round-trip options
Returning
Sat, Oct 24, 2026•5 Day Trip
$472 USD
Returning
Mon, Oct 26, 2026•7 Day Trip
$479 USD
Returning
Thu, Oct 29, 2026•10 Day Trip
$479 USD
Returning
Sat, Oct 31, 2026•12 Day Trip
$479 USD
Returning
Mon, Nov 2, 2026•14 Day Trip
$479 USD