Cheapest return flights from Chicago to Keflavik in June from 483€

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

Return flights

02 Jun - 09 Jun Icelandair direct
03 Jun - 10 Jun Icelandair direct
02 Jun - 16 Jun Icelandair direct
09 Jun - 15 Jun Icelandair direct
09 Jun - 16 Jun Icelandair direct
08 Jun - 15 Jun Icelandair direct
02 Jun - 12 Jun Icelandair direct
06 Jun - 16 Jun Icelandair direct
01 Jun - 19 Jun Icelandair direct
17 Jun - 22 Jun Icelandair direct
25 Jun - 04 Jul Icelandair direct
26 Jun - 04 Jul Icelandair direct
26 Jun - 08 Jul Icelandair direct

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

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