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 7 hours agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
40% of dates checked are available within 10% of the lowest price
Thursday, November 26th, 2026
4 round-trip options
Returning
Thu, Dec 3, 2026•7 Day Trip
$3,532 USD
Returning
Sat, Dec 5, 2026•9 Day Trip
$964 USD
Returning
Mon, Dec 7, 2026•11 Day Trip
$964 USD
Returning
Thu, Dec 10, 2026•14 Day Trip
$3,537 USD