AirHint found the following cheapest return flights from Chicago (ORD) to Delhi (DEL) in July 2025 (see full year).

Return flights

09 Jul - 16 Jul	IndiGo
28 Jul - 28 Aug	Etihad Airways
30 Jul - 28 Aug	Etihad Airways
09 Jul - 15 Jul	IndiGo
06 Jul - 21 Jul	IndiGo
08 Jul - 19 Jul	IndiGo
07 Jul - 17 Jul	IndiGo
06 Jul - 13 Jul	IndiGo
07 Jul - 14 Jul	IndiGo
06 Jul - 09 Jul	IndiGo
10 Jul - 16 Jul	IndiGo
10 Jul - 19 Jul	IndiGo
28 Jul - 27 Aug	Air India
30 Jul - 29 Aug	Air India
19 Jul - 18 Aug	IndiGo
27 Jul - 26 Aug	IndiGo
30 Jul - 30 Aug	Etihad Airways
29 Jul - 28 Aug	Etihad Airways
31 Jul - 30 Aug	Etihad Airways
31 Jul - 27 Aug	Etihad Airways

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

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 July from 708€

Return flights