AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Delhi (DEL) in September 2025 (see full year).

Return flights

17 Sep - 08 Oct	United
22 Sep - 29 Sep	American Airlines
18 Sep - 25 Sep	American Airlines
15 Sep - 15 Oct	American Airlines
18 Sep - 22 Sep	American Airlines
18 Sep - 10 Oct	American Airlines
21 Sep - 29 Sep	Lufthansa
24 Sep - 01 Oct	Lufthansa
27 Sep - 04 Oct	Lufthansa
24 Sep - 31 Oct	Delta
25 Sep - 02 Oct	Lufthansa
29 Sep - 14 Oct	Lufthansa
25 Sep - 28 Sep	Lufthansa
19 Sep - 26 Sep	Lufthansa
27 Sep - 24 Oct	Lufthansa
29 Sep - 07 Oct	Lufthansa
19 Sep - 28 Sep	Lufthansa
26 Sep - 29 Sep	Lufthansa

Also check the deals for one-way flights from Dallas-Fort Worth to Delhi 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 Dallas-Fort Worth to Delhi in September from $655

Return flights