AirHint found the following cheapest return flights from Hyderabad (HYD) to Chicago (ORD) in October 2025 (see full year).

Return flights

07 Oct - 28 Oct	Air India
07 Oct - 14 Oct	Air India
13 Oct - 14 Nov	Cathay Pacific
07 Oct - 07 Nov	Etihad Airways
18 Oct - 01 Nov	Etihad Airways
04 Oct - 01 Nov	Cathay Pacific
24 Oct - 24 Nov	Cathay Pacific
25 Oct - 08 Nov	Cathay Pacific
02 Oct - 31 Oct	Cathay Pacific
10 Oct - 30 Oct	IndiGo

Also check the deals for one-way flights from Hyderabad to Chicago in October.

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 Hyderabad to Chicago in October from $710

Return flights