Cheapest one-way flights from Chicago to Belgrade in August from 220€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Belgrade (BEG) in August 2025 (see full year).

One-Way flights

25 Aug Frontier Airlines
16 Aug Spirit Airlines
26 Aug Spirit Airlines
03 Aug SWISS
02 Aug ITA Airways
25 Aug Air Serbia direct
16 Aug Air Serbia direct
02 Aug Air Serbia direct
06 Aug Air Serbia direct

Also check the deals for return flights from Chicago to Belgrade in August.

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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