Chicago (ORD) to Reykjavik (Keflavik) (KEF) flight deal in economy from $416
ORDO'Hare International Airport
Chicago, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$621 USD
-33%$416 USD
Verified about 5 hours agoAugust 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Sunday, August 16th, 2026
4 round-trip options
Returning
Sat, Aug 22, 2026•6 Day Trip
$480 USD
Returning
Sun, Aug 23, 2026•7 Day Trip
$590 USD
Returning
Mon, Aug 24, 2026•8 Day Trip
$480 USD
Returning
Fri, Aug 28, 2026•12 Day Trip
$430 USD