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

Return flights

23 Oct - 05 Nov	United
09 Oct - 27 Nov	Delta
30 Oct - 09 Nov	United
23 Oct - 09 Nov	United
07 Oct - 15 Oct	Delta
07 Oct - 23 Oct	Delta
17 Oct - 28 Oct	Delta
05 Oct - 01 Nov	Delta
26 Oct - 08 Nov	Delta
11 Oct - 30 Nov	United
17 Oct - 02 Nov	Delta
16 Oct - 27 Oct	Delta
06 Oct - 02 Nov	Delta
01 Oct - 18 Oct	Delta
09 Oct - 25 Oct	Delta
24 Oct - 30 Oct	United
16 Oct - 22 Oct	United
10 Oct - 28 Nov	United
10 Oct - 15 Oct	United
14 Oct - 23 Oct	Delta

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 501€

Return flights