Cheapest one-way flights from Chicago to Delhi in September from $326

AirHint found the following cheapest one-way flights from Chicago (ORD) to Delhi (DEL) in September 2025 (see full year).

One-Way flights

30 Sep Cathay Pacific
23 Sep Cathay Pacific
28 Sep Lufthansa
22 Sep Cathay Pacific
27 Sep IndiGo
24 Sep Frontier Airlines
29 Sep Lufthansa
19 Sep Etihad Airways
25 Sep Etihad Airways
26 Sep Royal Jordanian

Also check the deals for return flights from Chicago to Delhi in September.

Skyscanner

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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