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

Return flights

07 Oct - 21 Oct	Qatar Airways
14 Oct - 29 Oct	Qatar Airways
02 Oct - 31 Oct	Qatar Airways
15 Oct - 22 Oct	Qatar Airways
29 Oct - 12 Nov	Qatar Airways
05 Oct - 23 Oct	Qatar Airways
28 Oct - 06 Nov	Qatar Airways
04 Oct - 27 Oct	Qatar Airways
18 Oct - 31 Oct	Qatar Airways
28 Oct - 09 Nov	Qatar Airways
24 Oct - 05 Nov	Qatar Airways
04 Oct - 10 Oct	Air Canada
03 Oct - 11 Oct	Qatar Airways
23 Oct - 02 Nov	Qatar Airways
05 Oct - 15 Nov	Qatar Airways
31 Oct - 29 Nov	Qatar Airways
31 Oct - 30 Nov	Qatar Airways

Also check the deals for one-way flights from New York to Islamabad 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 Islamabad in October from $1205

Return flights