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

Return flights

02 Sep - 16 Sep	Air France
11 Sep - 30 Sep	Air France
01 Sep - 30 Sep	Air France
02 Sep - 23 Sep	Air France
11 Sep - 25 Sep	Air France
02 Sep - 30 Sep	Air France
10 Sep - 15 Sep	Air France
01 Sep - 15 Sep	Air France
12 Sep - 29 Sep	Air France
04 Sep - 18 Sep	KLM
01 Sep - 06 Oct	Air France
04 Sep - 05 Oct	Delta
10 Sep - 13 Oct	Air France
29 Sep - 11 Oct	Air France
05 Sep - 25 Oct	Virgin Atlantic
26 Sep - 05 Oct	Delta
25 Sep - 22 Oct	Delta
25 Sep - 14 Oct	Delta
19 Sep - 11 Oct	Delta
19 Sep - 02 Oct	Delta

Also check the deals for one-way flights from Newark 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 Newark to Mumbai in September from 497€

Return flights