AirHint found the following cheapest return flights from Chicago (ORD) to Doha (DOH) in August 2025 (see full year).

Return flights

06 Aug - 23 Aug	Etihad Airways
16 Aug - 23 Aug	Etihad Airways
14 Aug - 21 Aug	Etihad Airways
15 Aug - 22 Aug	Etihad Airways
01 Aug - 04 Aug	Air India
14 Aug - 21 Aug	Qatar Airways	direct
06 Aug - 23 Aug	Qatar Airways	direct
01 Aug - 16 Aug	Air India
16 Aug - 23 Aug	Qatar Airways	direct
01 Aug - 16 Aug	Qatar Airways	direct

Also check the deals for one-way flights from Chicago to Doha in August.

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 Doha in August from 786€

Return flights