Cheapest return flights from Chicago to Keflavik in November from $372

Best time to book flights for Chicago (ORD) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Keflavik (KEF) in November 2025 (see full year).

Return flights

12 Nov - 17 Nov Icelandair direct
15 Nov - 20 Nov Icelandair direct
06 Nov - 16 Nov Icelandair direct
17 Nov - 22 Nov Icelandair direct
10 Nov - 15 Nov Icelandair direct
08 Nov - 13 Nov Icelandair direct
09 Nov - 14 Nov Icelandair direct
06 Nov - 11 Nov Icelandair direct
07 Nov - 12 Nov Icelandair direct
09 Nov - 16 Nov Icelandair direct
27 Nov - 02 Dec Icelandair direct
29 Nov - 04 Dec Icelandair direct
30 Nov - 05 Dec Icelandair direct
28 Nov - 05 Dec Icelandair direct
30 Nov - 09 Dec Icelandair direct
30 Nov - 08 Dec Icelandair direct
25 Nov - 02 Dec Icelandair direct
26 Nov - 03 Dec Icelandair direct
26 Nov - 05 Dec Icelandair direct
23 Nov - 02 Dec Icelandair direct

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

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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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