Cheapest return flights from Chicago (ORD) to Belgrade (BEG), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Sep 01 Oct Icelandair
07 Sep 27 Sep Icelandair
11 Sep 09 Oct Porter Airlines (Canada) Ltd
12 Sep 10 Oct Icelandair
30 Sep 10 Oct Icelandair
16 Sep 30 Sep Turkish Airlines
23 Sep 07 Oct Turkish Airlines
27 Sep 07 Oct Turkish Airlines
19 Sep 03 Oct Icelandair
05 Sep 03 Oct Icelandair
21 Sep 05 Oct Icelandair
05 Sep 14 Sep Icelandair
02 Sep 19 Sep ITA Airways
12 Sep 20 Sep Icelandair
02 Sep 05 Sep ITA Airways
04 Sep 21 Sep jetBlue
12 Sep 10 Oct Air Serbia
Direct Flight
02 Sep 19 Sep Air Serbia
Direct Flight
16 Sep 30 Sep Air Serbia
Direct Flight
05 Sep 14 Sep Air Serbia
Direct Flight
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deals for one-way flights from Chicago to Belgrade in September.

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Updated Jun 18, 2026.

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