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

Return flights

25 Aug - 09 Sep	Etihad Airways
24 Aug - 08 Sep	Etihad Airways
10 Aug - 25 Aug	Etihad Airways
25 Aug - 09 Sep	Qatar Airways	direct
11 Aug - 18 Aug	Etihad Airways
13 Aug - 20 Aug	Etihad Airways
24 Aug - 08 Sep	Qatar Airways	direct
08 Aug - 15 Aug	Lufthansa
10 Aug - 17 Aug	Royal Jordanian
07 Aug - 14 Aug	Spirit Airlines
02 Aug - 10 Aug	Etihad Airways
11 Aug - 18 Aug	American Airlines	direct
07 Aug - 14 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 778€

Return flights