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

Return flights

30 Sep - 07 Oct	Turkish Airlines
23 Sep - 30 Sep	Turkish Airlines
24 Sep - 02 Oct	Turkish Airlines
22 Sep - 29 Sep	Air Canada
24 Sep - 30 Sep	Turkish Airlines
18 Sep - 25 Sep	Air Canada
26 Sep - 03 Oct	Turkish Airlines
29 Sep - 06 Oct	Turkish Airlines
25 Sep - 02 Oct	Air Canada
24 Sep - 01 Oct	Air Canada
28 Sep - 06 Oct	Air Canada
18 Sep - 21 Sep	Air Canada
26 Sep - 01 Oct	Delta
21 Sep - 28 Sep	Air Canada
20 Sep - 27 Sep	Air Canada
19 Sep - 26 Sep	Lufthansa
21 Sep - 06 Oct	Air Canada
28 Sep - 05 Oct	Turkish Airlines
20 Sep - 23 Sep	Turkish Airlines
23 Sep - 30 Sep	Emirates	direct

Also check the deals for one-way flights from Houston 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 Houston to Dubai in September from $686

Return flights