Cheapest return flights from Newark to Belgrade in September from 360€

AirHint found the following cheapest return flights from Newark (EWR) to Belgrade (BEG) in September 2025 (see full year).

Return flights

01 Sep - 19 Sep SWISS
14 Sep - 22 Sep SWISS
01 Sep - 08 Sep SWISS
01 Sep - 15 Sep SWISS
09 Sep - 18 Sep SWISS
10 Sep - 23 Sep SWISS
03 Sep - 25 Sep SWISS
07 Sep - 18 Sep Austrian Airlines
28 Sep - 15 Oct SWISS
22 Sep - 09 Oct SWISS
23 Sep - 09 Oct SWISS
07 Sep - 14 Oct Delta
05 Sep - 11 Sep SWISS
30 Sep - 30 Oct United
08 Sep - 14 Sep SWISS
19 Sep - 02 Oct SWISS
17 Sep - 03 Oct SWISS

Also check the deals for one-way flights from Newark to Belgrade in September.

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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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