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

Return flights

28 Sep - 05 Oct	Royal Jordanian
23 Sep - 30 Sep	Royal Jordanian
04 Sep - 17 Sep	Delta
02 Sep - 09 Sep	Air France
04 Sep - 11 Sep	Air France
01 Sep - 08 Sep	Delta
08 Sep - 15 Sep	Air France
07 Sep - 14 Sep	Air France
09 Sep - 16 Sep	Air France
10 Sep - 17 Sep	KLM
11 Sep - 18 Sep	Air France
22 Sep - 13 Oct	Delta
24 Sep - 01 Oct	Delta
25 Sep - 02 Oct	Air France
26 Sep - 03 Oct	Air France
27 Sep - 04 Oct	KLM
30 Sep - 07 Oct	Delta
03 Sep - 13 Oct	Delta
03 Sep - 14 Oct	Delta
03 Sep - 20 Oct	Air France

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 477€

Return flights