AirHint found the following cheapest one-way flights from Chicago (ORD) to Rome (FCO) in October 2026 (see full year).
One-Way flights
| 13 Oct | SWISS | ||
| 08 Oct | Lufthansa | ||
| 15 Oct | TAP | ||
| 07 Oct | Air Serbia | ||
| 09 Oct | TAP | ||
| 01 Oct | TAP | ||
| 02 Oct | TAP | ||
| 15 Oct | Finnair | direct | |
| 13 Oct | United | direct | |
| 07 Oct | ITA Airways | direct |
Also check the deals for return flights from Chicago to Rome in October.
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