Cheapest one-way ORD–CDG flights, September

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

One-Way flights

23 Sep Air Serbia
28 Sep Icelandair
22 Sep Icelandair
18 Sep Icelandair
02 Sep Aer Lingus
04 Sep Icelandair
23 Sep United direct
22 Sep United direct
28 Sep Lufthansa direct
07 Sep United direct

Also check the deals for return flights from Chicago to Paris in September.

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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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