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

Return flights

04 Sep - 23 Sep	Air India
08 Sep - 26 Sep	Air India
24 Sep - 28 Sep	Air India
09 Sep - 26 Sep	SWISS
09 Sep - 27 Sep	Air India
09 Sep - 13 Sep	Air France
11 Sep - 16 Sep	KLM
19 Sep - 25 Sep	Air India	direct
09 Sep - 18 Sep	Air France
15 Sep - 03 Oct	Air India
15 Sep - 25 Sep	Air India	direct
22 Sep - 07 Oct	Air India	direct
15 Sep - 03 Oct	Air India	direct
21 Sep - 21 Oct	United	direct
15 Sep - 21 Oct	SWISS
19 Sep - 19 Oct	Lufthansa
19 Sep - 06 Oct	Lufthansa
15 Sep - 21 Oct	Air India	direct
26 Sep - 02 Oct	Air India	direct
18 Sep - 18 Oct	Air India	direct

Also check the deals for one-way flights from Delhi to Newark 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.

Book a cheap hotel in Newark

Cheap car rent in Newark

Cheapest return flights from Delhi to Newark in September from $634

Return flights