Cheapest return flights from Chicago to Paris in September from $531

AirHint found the following cheapest return flights from Chicago (ORD) to Paris (CDG) in September 2026 (see full year).

Return flights

07 Sep - 18 Sep Scandinavian Airlines
05 Sep - 08 Sep Scandinavian Airlines
05 Sep - 14 Sep Scandinavian Airlines
15 Sep - 22 Sep Scandinavian Airlines
08 Sep - 15 Sep Scandinavian Airlines
23 Sep - 02 Oct Icelandair
18 Sep - 25 Sep Icelandair
19 Sep - 26 Sep Icelandair
19 Sep - 25 Sep Icelandair
03 Sep - 29 Sep Scandinavian Airlines
10 Sep - 15 Sep Scandinavian Airlines
30 Sep - 03 Oct Turkish Airlines
30 Sep - 03 Oct Finnair direct
23 Sep - 02 Oct Brussels Airlines direct

Also check the deals for one-way flights from Chicago to Paris in September.

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