Cheapest return flights from Chicago to Ljubljana in October from 495€

AirHint found the following cheapest return flights from Chicago (ORD) to Ljubljana (LJU) in October 2025 (see full year).

Return flights

21 Oct - 28 Oct LOT
25 Oct - 01 Nov LOT
28 Oct - 04 Nov Spirit Airlines
14 Oct - 28 Oct LOT
27 Oct - 03 Nov Air Canada
31 Oct - 07 Nov LOT
24 Oct - 31 Oct LOT
22 Oct - 29 Oct Air Serbia
26 Oct - 02 Nov Air Canada
30 Oct - 06 Nov Air Canada
20 Oct - 27 Oct Lufthansa
23 Oct - 30 Oct Turkish Airlines
16 Oct - 23 Oct Turkish Airlines

Also check the deals for one-way flights from Chicago to Ljubljana in October.

Skyscanner

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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