AirHint found the following cheapest return flights from Chicago (ORD) to Delhi (DEL) in March 2026 (see full year).

Return flights

09 Mar - 24 Mar	Cathay Pacific
13 Mar - 20 Mar	Cathay Pacific
12 Mar - 24 Mar	Cathay Pacific
29 Mar - 19 Apr	Cathay Pacific
23 Mar - 06 Apr	Cathay Pacific
20 Mar - 10 Apr	Air India
01 Mar - 02 Apr	SWISS
01 Mar - 29 Mar	Air India
05 Mar - 08 Apr	Cathay Pacific
19 Mar - 06 Apr	Cathay Pacific
20 Mar - 27 Mar	Etihad Airways
05 Mar - 15 Mar	Etihad Airways
12 Mar - 23 Mar	Etihad Airways
28 Mar - 05 Apr	Etihad Airways
13 Mar - 30 Mar	Cathay Pacific
02 Mar - 29 Mar	Cathay Pacific
07 Mar - 28 Mar	Delta

Also check the deals for one-way flights from Chicago to Delhi in March.

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 Chicago to Delhi in March from 523€

Return flights