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 agoDecember 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Sunday, December 27th, 2026
10 round-trip options
Returning
Fri, Jan 1, 2027•5 Day Trip
$1,059 USD
Returning
Sat, Jan 2, 2027•6 Day Trip
$759 USD
Returning
Sun, Jan 3, 2027•7 Day Trip
$759 USD
Returning
Mon, Jan 4, 2027•8 Day Trip
$736 USD
Returning
Tue, Jan 5, 2027•9 Day Trip
$736 USD
Returning
Wed, Jan 6, 2027•10 Day Trip
$873 USD
Returning
Thu, Jan 7, 2027•11 Day Trip
$935 USD
Returning
Fri, Jan 8, 2027•12 Day Trip
$736 USD
Returning
Sat, Jan 9, 2027•13 Day Trip
$736 USD
Returning
Sun, Jan 10, 2027•14 Day Trip
$736 USD