AirHint found the following cheapest return flights from New York (LGA) to Islamabad (ISB) in April 2026 (see full year).

Return flights

01 Apr - 08 Apr	Spirit Airlines
13 Apr - 29 Apr	Qatar Airways
08 Apr - 13 Apr	Spirit Airlines
15 Apr - 22 Apr	Qatar Airways
05 Apr - 23 Apr	Air Canada
01 Apr - 28 Apr	Qatar Airways
04 Apr - 22 Apr	Qatar Airways
11 Apr - 01 May	Qatar Airways
05 Apr - 09 May	Qatar Airways
08 Apr - 26 Apr	Qatar Airways
03 Apr - 15 Apr	Qatar Airways
02 Apr - 26 Apr	Qatar Airways
11 Apr - 09 May	Qatar Airways
19 Apr - 10 May	Qatar Airways

Also check the deals for one-way flights from New York to Islamabad in April.

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 April from $1113

Return flights