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

Return flights

28 Jul - 25 Aug	Air Canada
15 Jul - 25 Jul	Delta
15 Jul - 24 Jul	Air Canada
09 Jul - 20 Jul	Delta
28 Jul - 14 Aug	Delta
30 Jul - 24 Aug	Delta
23 Jul - 27 Jul	Delta
07 Jul - 17 Jul	Air Canada
31 Jul - 18 Aug	Delta
27 Jul - 11 Aug	Delta
31 Jul - 19 Aug	Delta
11 Jul - 27 Jul	Delta
07 Jul - 19 Jul	Lufthansa
04 Jul - 17 Jul	Air Canada
16 Jul - 29 Jul	Air Canada
23 Jul - 05 Aug	Air Canada
20 Jul - 17 Aug	Porter Airlines (Canada) Ltd
31 Jul - 09 Aug	Delta
25 Jul - 04 Aug	Delta
06 Jul - 13 Jul	Delta

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

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 July from $506

Return flights