Cheapest return flights from Chicago to Paris in October from 541€

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

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

Return flights

06 Oct - 13 Oct Scandinavian Airlines
20 Oct - 31 Oct Scandinavian Airlines
01 Oct - 15 Oct Icelandair
05 Oct - 11 Oct Icelandair
08 Oct - 15 Oct Aer Lingus
08 Oct - 22 Oct Aer Lingus
07 Oct - 21 Oct Aer Lingus
13 Oct - 23 Oct Air Canada
10 Oct - 14 Nov Aer Lingus
19 Oct - 25 Oct Icelandair
26 Oct - 02 Nov United direct
26 Oct - 02 Nov Icelandair
16 Oct - 23 Oct Icelandair
10 Oct - 14 Nov Delta direct

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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