Cheapest return flights from Chicago to Belgrade in August from $602

Best time to book flights for Chicago (ORD) to Belgrade (BEG) flights at AirHint

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

Return flights

30 Aug - 15 Sep Turkish Airlines
20 Aug - 10 Sep Turkish Airlines
23 Aug - 06 Sep Icelandair
06 Aug - 20 Aug Icelandair
13 Aug - 27 Aug Icelandair
07 Aug - 31 Aug Turkish Airlines
14 Aug - 31 Aug Turkish Airlines
09 Aug - 13 Aug LOT
01 Aug - 16 Aug LOT
03 Aug - 17 Aug SWISS
06 Aug - 11 Aug Turkish Airlines
06 Aug - 10 Aug Turkish Airlines
07 Aug - 10 Aug Turkish Airlines
20 Aug - 10 Sep Air Serbia direct
30 Aug - 15 Sep Air Serbia direct

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

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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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