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

Return flights

22 Sep - 29 Sep	Air Canada
24 Sep - 01 Oct	Air Canada
29 Sep - 06 Oct	Air Canada
29 Sep - 11 Oct	Air Canada
23 Sep - 30 Sep	Air Canada
30 Sep - 07 Oct	Turkish Airlines
25 Sep - 03 Oct	Delta
25 Sep - 02 Oct	Delta
26 Sep - 03 Oct	Delta
21 Sep - 06 Oct	Air Canada
22 Sep - 05 Oct	Air Canada
19 Sep - 26 Sep	Delta
19 Sep - 03 Oct	Delta
26 Sep - 30 Sep	KLM
20 Sep - 27 Sep	Air Canada
22 Sep - 29 Sep	Emirates	direct
23 Sep - 30 Sep	Emirates	direct
25 Sep - 27 Sep	Qatar Airways
26 Sep - 30 Sep	Emirates	direct
19 Sep - 26 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 599€

Return flights