Cheapest return flights from Chicago to Belgrade in March from $544

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

Return flights

04 Mar - 18 Mar Turkish Airlines
04 Mar - 19 Mar Turkish Airlines
17 Mar - 30 Mar Turkish Airlines
16 Mar - 30 Mar Turkish Airlines
05 Mar - 12 Mar Turkish Airlines
30 Mar - 09 Apr Turkish Airlines
16 Mar - 23 Mar Turkish Airlines
05 Mar - 19 Mar Turkish Airlines
18 Mar - 30 Mar Turkish Airlines
18 Mar - 25 Mar Turkish Airlines
17 Mar - 31 Mar Turkish Airlines
21 Mar - 27 Apr Spirit Airlines
28 Mar - 03 Apr Turkish Airlines
28 Mar - 11 Apr Lufthansa
23 Mar - 06 Apr Air Canada
28 Mar - 04 Apr Lufthansa
26 Mar - 09 Apr Spirit Airlines
26 Mar - 04 Apr Air Canada
27 Mar - 04 Apr Air Canada
28 Mar - 11 Apr Air Serbia direct

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

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