AirHint found the following cheapest one-way flights from Chicago (ORD) to Milano (MXP) in September 2026 (see full year).
One-Way flights
| 22 Sep | Finnair | ||
| 08 Sep | Austrian Airlines | ||
| 01 Sep | Lufthansa | ||
| 02 Sep | Lufthansa | ||
| 14 Sep | Air Serbia | ||
| 23 Sep | Air Serbia | ||
| 05 Sep | Air Serbia | ||
| 12 Sep | Air Serbia | ||
| 07 Sep | Air Serbia | ||
| 06 Sep | Turkish Airlines |
Also check the deals for return flights from Chicago to Milano in September.
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