Cheapest return flights from Chicago to Belgrade in May from 575€

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

02 May - 16 May Spirit Airlines
01 May - 15 May Icelandair
07 May - 19 May Icelandair
01 May - 18 May Icelandair
03 May - 17 May Spirit Airlines
14 May - 21 May Spirit Airlines
16 May - 19 May Icelandair
14 May - 17 May Spirit Airlines
14 May - 26 May Lufthansa
09 May - 24 May Spirit Airlines
25 May - 09 Jun Icelandair
25 May - 25 Jun Icelandair
26 May - 26 Jun Icelandair
29 May - 29 Jun Icelandair
31 May - 14 Jun Icelandair
24 May - 24 Jun Condor
28 May - 28 Jun Condor
30 May - 30 Jun Condor
28 May - 28 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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