AirHint found the following cheapest return flights from Leipzig (LEJ) to Chicago (ORD) in September 2025 (see full year).
Return flights
| 28 Sep - 05 Oct | Lufthansa | ||
| 29 Sep - 03 Oct | Condor | ||
| 22 Sep - 27 Sep | Turkish Airlines | ||
| 28 Sep - 01 Oct | Corendon Airlines | ||
| 28 Sep - 02 Oct | Corendon Airlines |
Also check the deals for one-way flights from Leipzig to Chicago in September.
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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