Cheapest return ORD–CDG flights, September

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

Return flights

30 Sep - 14 Oct Scandinavian Airlines
08 Sep - 12 Sep Scandinavian Airlines
09 Sep - 13 Sep Air Serbia
20 Sep - 29 Sep Scandinavian Airlines
08 Sep - 28 Sep Scandinavian Airlines
09 Sep - 22 Sep Scandinavian Airlines
16 Sep - 22 Sep Turkish Airlines
06 Sep - 11 Sep Scandinavian Airlines
17 Sep - 26 Sep Scandinavian Airlines
06 Sep - 15 Sep Scandinavian Airlines
01 Sep - 15 Sep Turkish Airlines
22 Sep - 07 Oct Scandinavian Airlines
26 Sep - 03 Oct Air Serbia
22 Sep - 04 Oct Scandinavian Airlines
23 Sep - 01 Oct Brussels Airlines direct
30 Sep - 14 Oct Lufthansa direct
23 Sep - 07 Oct Finnair
23 Sep - 07 Oct Iberia direct
22 Sep - 07 Oct Iberia direct
22 Sep - 04 Oct Finnair direct

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

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