Cheapest one-way flights from Chicago to Rome in December from 254€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Rome (FCO) in December 2025 (see full year).

One-Way flights

31 Dec TAP
15 Dec Spirit Airlines
30 Dec Turkish Airlines
29 Dec Turkish Airlines
25 Dec Icelandair
15 Dec United direct

Also check the deals for return flights from Chicago to Rome in December.

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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