AirHint found the following cheapest return flights from Chicago (ORD) to Paris (CDG) in January 2026 (see full year).

Return flights

13 Jan - 20 Jan	Icelandair
23 Jan - 05 Feb	Icelandair
20 Jan - 28 Jan	Icelandair
21 Jan - 28 Jan	Icelandair
21 Jan - 26 Jan	Icelandair
23 Jan - 30 Jan	Icelandair
17 Jan - 24 Jan	Icelandair
19 Jan - 26 Jan	Icelandair
10 Jan - 14 Jan	Icelandair
21 Jan - 27 Jan	Icelandair
26 Jan - 02 Feb	Icelandair
29 Jan - 05 Feb	Icelandair
19 Jan - 27 Jan	Icelandair
23 Jan - 05 Feb	Air France	direct
29 Jan - 05 Feb	Air France	direct

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

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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Cheapest return flights from Chicago to Paris in January from 389€

Return flights