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

Return flights

15 Oct - 22 Oct	Air Canada
16 Oct - 23 Oct	Air Canada
31 Oct - 07 Nov	Air Canada
13 Oct - 08 Nov	Air Canada
12 Oct - 01 Nov	Air Canada
30 Oct - 06 Nov	United
20 Oct - 04 Nov	Delta
09 Oct - 25 Nov	United
17 Oct - 25 Oct	Air Canada
05 Oct - 08 Oct	Air Canada
13 Oct - 20 Oct	Delta
11 Oct - 20 Oct	Delta
18 Oct - 25 Oct	Air Canada
13 Oct - 25 Oct	Air Canada
14 Oct - 26 Oct	Air Canada
03 Oct - 06 Oct	Air Canada

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 $442

Return flights