Cheapest return flights from Chicago to Belgrade in April from 488€

AirHint found the following cheapest return flights from Chicago (ORD) to Belgrade (BEG) in April 2026 (see full year).

Return flights

08 Apr - 22 Apr Turkish Airlines
27 Apr - 23 May Turkish Airlines
05 Apr - 19 Apr Turkish Airlines
04 Apr - 25 Apr Turkish Airlines
26 Apr - 16 May Turkish Airlines
08 Apr - 22 Apr Air Serbia direct
04 Apr - 25 Apr Air Serbia direct

Also check the deals for one-way flights from Chicago to Belgrade in April.

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