AirHint found the following cheapest return flights from New York (LGA) to Mumbai (BOM) in September 2025 (see full year).

Return flights

02 Sep - 01 Oct	Delta
17 Sep - 25 Sep	Air Canada
09 Sep - 25 Sep	Air Canada
11 Sep - 23 Sep	Air Canada
25 Sep - 23 Oct	Virgin Atlantic
18 Sep - 30 Oct	Virgin Atlantic
04 Sep - 30 Sep	Air Canada
16 Sep - 16 Oct	Air Canada
02 Sep - 18 Sep	Air Canada
03 Sep - 02 Oct	Air Canada
16 Sep - 23 Sep	Air Canada
01 Sep - 30 Sep	Air Canada
09 Sep - 24 Sep	Air Canada
10 Sep - 20 Sep	Air Canada
12 Sep - 23 Sep	Air Canada
22 Sep - 06 Oct	Lufthansa
17 Sep - 03 Oct	Air Canada
10 Sep - 01 Oct	Lufthansa
06 Sep - 06 Oct	Air Canada
30 Sep - 12 Oct	Air Canada

Also check the deals for one-way flights from New York to Mumbai in September.

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 Mumbai in September from $601

Return flights