AirHint found the following cheapest one-way flights from Chicago (ORD) to Rome (FCO) in October 2026 (see full year).
One-Way flights
| 27 Oct | Aer Lingus | ||
| 03 Oct | Air Serbia | ||
| 15 Oct | TAP | ||
| 09 Oct | TAP | ||
| 10 Oct | TAP | ||
| 01 Oct | Aer Lingus | ||
| 19 Oct | British Airways | ||
| 19 Oct | British Airways | direct | |
| 27 Oct | United | direct | |
| 15 Oct | British Airways | direct |
Also check the deals for return flights from Chicago to Rome in October.
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