Cheapest one-way ORD–KEF flights, June

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

One-Way flights

06 Jun WestJet
29 Jun WestJet
14 Jun WestJet
14 Jun Icelandair direct
09 Jun Icelandair direct
06 Jun Icelandair direct
10 Jun jetBlue
16 Jun Icelandair direct
29 Jun Icelandair direct
28 Jun Icelandair direct

Also check the deals for return flights from Chicago to Keflavik in June.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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