Cheapest return flights from Chicago to Keflavik in July from 545€

AirHint found the following cheapest return flights from Chicago (ORD) to Keflavik (KEF) in July 2026 (see full year).

Return flights

18 Jul - 28 Jul Air Canada
13 Jul - 21 Jul United
13 Jul - 21 Jul Icelandair direct
18 Jul - 28 Jul Icelandair direct
06 Jul - 13 Jul Icelandair direct
01 Jul - 12 Jul Air Canada
04 Jul - 11 Jul Icelandair direct
19 Jul - 25 Jul Icelandair direct
01 Jul - 12 Jul Icelandair direct

Also check the deals for one-way flights from Chicago to Keflavik in July.

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