Cheapest return flights from Chicago to Paris in October from $486

Best time to book flights for Chicago (ORD) to Paris (ORY) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Paris (ORY) in October 2025 (see full year).

Return flights

08 Oct - 15 Oct TAP
01 Oct - 08 Oct TAP
11 Oct - 18 Oct TAP
18 Oct - 25 Oct TAP
07 Oct - 14 Oct Iberia
30 Oct - 09 Nov Iberia
01 Oct - 22 Oct Iberia

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

Skyscanner

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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