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 3 hours agoOctober 2026
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Good Availability
40% of dates checked are available within 10% of the lowest price
Monday, October 26th, 2026
1 round-trip options
Returning
Mon, Nov 9, 2026•14 Day Trip
$3,522 USD