AirHint found the following cheapest return flights from New York (JFK) to Belgrade (BEG) in October 2025 (see full year).

Return flights

26 Oct - 04 Nov	SWISS
27 Oct - 06 Nov	SWISS
08 Oct - 22 Oct	SWISS
20 Oct - 30 Oct	SWISS
08 Oct - 15 Oct	SWISS
08 Oct - 24 Oct	Air France
18 Oct - 30 Oct	Norse Atlantic Airways
13 Oct - 28 Oct	Delta
05 Oct - 21 Oct	SWISS
24 Oct - 03 Nov	SWISS
10 Oct - 14 Oct	SWISS
09 Oct - 23 Oct	SWISS
09 Oct - 16 Oct	SWISS
23 Oct - 09 Nov	SWISS
26 Oct - 04 Nov	Air Serbia	direct

Also check the deals for one-way flights from New York to Belgrade in October.

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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Cheapest return flights from New York to Belgrade in October from 322€

Return flights