Cheapest return flights from Chicago to Belgrade in May from $613

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 May 2025 (see full year).

Return flights

03 May - 24 May Turkish Airlines
10 May - 31 May LOT
17 May - 18 Jun Spirit Airlines
17 May - 28 Jun Icelandair
03 May - 24 May Air Serbia direct
10 May - 31 May Air Serbia direct
24 May - 21 Jun Scandinavian Airlines
24 May - 14 Jun Scandinavian Airlines
31 May - 21 Jun Scandinavian Airlines
17 May - 18 Jun Air Serbia direct
20 May - 21 Jun LOT
24 May - 14 Jun Air Serbia direct
28 May - 21 Jun Air Canada
28 May - 21 Jun Air Serbia direct

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

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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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