Reykjavik (Keflavik) (KEF) to Denver (DEN) flight deal in economy from $391
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
DENDenver International Airport
Denver, United States
$728 USD
-46%$391 USD
Verified about 11 hours agoJune 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Monday, June 1st, 2026
0 round-trip options
No flight details available for this date.