AirHint found the following cheapest return flights from Chicago (ORD) to Dubai (DXB) in September 2025 (see full year).

Return flights

24 Sep - 22 Oct	Royal Jordanian
16 Sep - 23 Sep	Air Canada
17 Sep - 24 Sep	Air Canada
22 Sep - 24 Sep	Air France
15 Sep - 22 Sep	Air France
18 Sep - 25 Sep	Delta
25 Sep - 02 Oct	KLM
28 Sep - 05 Oct	KLM
29 Sep - 06 Oct	Delta
30 Sep - 07 Oct	Delta
22 Sep - 29 Sep	Delta
23 Sep - 30 Sep	Delta
15 Sep - 29 Sep	Delta
24 Sep - 01 Oct	Delta
27 Sep - 08 Oct	Delta
26 Sep - 08 Oct	Delta
22 Sep - 01 Oct	Delta
29 Sep - 03 Oct	Delta
20 Sep - 27 Sep	Air Canada
21 Sep - 28 Sep	Air Canada

Also check the deals for one-way flights from Chicago to Dubai in September.

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 Dubai in September from 545€

Return flights