Cheapest one-way ORD–BEG flights, May

AirHint found the following cheapest one-way flights from Chicago (ORD) to Belgrade (BEG) in May 2026 (see full year).

One-Way flights

29 May Icelandair
17 May KLM
09 May jetBlue
10 May SWISS
16 May TAP
09 May Air Serbia direct

Also check the deals for return 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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