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

Return flights

23 Jul - 27 Aug	Frontier Airlines
16 Jul - 27 Aug	Frontier Airlines
11 Jul - 27 Aug	Frontier Airlines
13 Jul - 27 Aug	Frontier Airlines
18 Jul - 27 Aug	Frontier Airlines
13 Jul - 20 Aug	Frontier Airlines
11 Jul - 20 Aug	Frontier Airlines
11 Jul - 24 Aug	Frontier Airlines
17 Jul - 27 Aug	Frontier Airlines
15 Jul - 23 Jul	Air Canada
10 Jul - 27 Aug	Frontier Airlines
16 Jul - 28 Jul	Qatar Airways
24 Jul - 31 Jul	Qatar Airways
13 Jul - 19 Jul	Air Canada
21 Jul - 28 Jul	Qatar Airways
05 Jul - 12 Jul	Air Canada
10 Jul - 17 Jul	Qatar Airways
08 Jul - 22 Jul	Qatar Airways
02 Jul - 15 Jul	Qatar Airways
12 Jul - 18 Jul	Qatar Airways

Also check the deals for one-way flights from New York to Islamabad 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 Islamabad in July from $1010

Return flights