Cheapest return flights from Chicago to Paris in October from $365

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

Return flights

16 Oct - 23 Oct TAP
18 Oct - 25 Oct TAP
09 Oct - 16 Oct TAP
16 Oct - 25 Oct TAP
17 Oct - 24 Oct TAP
16 Oct - 08 Nov TAP
08 Oct - 15 Oct TAP
18 Oct - 31 Oct TAP
26 Oct - 02 Nov TAP
19 Oct - 31 Oct TAP
24 Oct - 30 Oct TAP
08 Oct - 13 Oct Frontier Airlines
13 Oct - 08 Nov Spirit Airlines

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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