Cheapest return flights from Chicago to Rome in December from 447€

AirHint found the following cheapest return flights from Chicago (ORD) to Rome (FCO) in December 2026 (see full year).

Return flights

29 Dec - 12 Jan KLM
07 Dec - 21 Dec United
10 Dec - 24 Dec Air France
24 Dec - 31 Dec United
24 Dec - 01 Jan United
24 Dec - 30 Dec SWISS
23 Dec - 29 Dec TAP
23 Dec - 30 Dec TAP
22 Dec - 29 Dec Lufthansa

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

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