Cheapest return flights from Chicago to Paris in December from $512

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 December 2025 (see full year).

Return flights

04 Dec - 11 Dec Icelandair
06 Dec - 13 Dec Icelandair
09 Dec - 17 Dec Icelandair
13 Dec - 27 Dec Icelandair
06 Dec - 13 Dec United direct
24 Dec - 29 Dec United direct
13 Dec - 27 Dec United direct
25 Dec - 29 Dec United direct
16 Dec - 23 Dec United direct
17 Dec - 22 Dec SWISS
29 Dec - 03 Jan Icelandair
26 Dec - 02 Jan Icelandair
21 Dec - 04 Jan Lufthansa
19 Dec - 05 Jan British Airways
26 Dec - 02 Jan United direct
19 Dec - 02 Jan Icelandair
21 Dec - 04 Jan United direct
29 Dec - 03 Jan Brussels Airlines direct

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

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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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