Cheapest return flights from Chicago to Keflavik in November from $361

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

Return flights

09 Nov - 14 Nov Icelandair direct
09 Nov - 21 Nov Icelandair direct
16 Nov - 23 Nov Icelandair direct
30 Nov - 07 Dec Icelandair direct
17 Nov - 24 Nov Icelandair direct
11 Nov - 19 Nov Spirit Airlines
15 Nov - 20 Nov Icelandair direct
14 Nov - 20 Nov Icelandair direct
13 Nov - 20 Nov Icelandair direct
08 Nov - 14 Nov Icelandair direct
26 Nov - 04 Dec Icelandair direct
10 Nov - 15 Nov Icelandair direct
14 Nov - 06 Dec Scandinavian Airlines
29 Nov - 06 Dec Scandinavian Airlines
14 Nov - 06 Dec Icelandair direct
29 Nov - 06 Dec Icelandair direct
28 Nov - 06 Dec Icelandair direct
26 Nov - 01 Dec Air Canada
26 Nov - 01 Dec Icelandair direct
25 Nov - 01 Dec Icelandair direct

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

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