Cheapest return flights from Chicago to Paris in October from 547€

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

08 Oct - 15 Oct Aer Lingus
08 Oct - 15 Oct United direct
15 Oct - 23 Oct Air Canada
08 Oct - 01 Nov United
08 Oct - 01 Nov United direct
03 Oct - 13 Oct Aer Lingus
04 Oct - 12 Oct Aer Lingus
04 Oct - 06 Oct Aer Lingus
11 Oct - 01 Nov Air Canada
16 Oct - 23 Oct United
15 Oct - 23 Oct Delta direct
16 Oct - 23 Oct United direct
04 Oct - 09 Nov Air Canada
11 Oct - 19 Oct British Airways
11 Oct - 01 Nov United direct
04 Oct - 09 Nov United 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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