Cheapest return flights from Chicago to Belgrade in January from 453€

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

Return flights

15 Jan - 25 Jan SWISS
14 Jan - 28 Jan Lufthansa
17 Jan - 31 Jan Lufthansa
07 Jan - 30 Jan SWISS
17 Jan - 07 Feb SWISS
20 Jan - 26 Jan Turkish Airlines
03 Jan - 30 Jan Lufthansa
03 Jan - 24 Jan Austrian Airlines
03 Jan - 30 Jan Air Serbia direct
01 Jan - 04 Jan Lufthansa

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

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