AirHint found the following cheapest return flights from Houston (HOU) to Dubai (DXB) in May 2026 (see full year).

Return flights

07 May - 12 May	United
06 May - 13 May	United
14 May - 21 May	Air Canada
05 May - 12 May	Air Canada
23 May - 10 Jun	Air Canada
11 May - 18 May	Delta
13 May - 18 May	Air Canada
31 May - 05 Jun	Air Canada
23 May - 12 Jun	Air Canada
06 May - 13 May	Emirates	direct
11 May - 18 May	Emirates	direct
22 May - 12 Jun	Air Canada
05 May - 12 May	Emirates	direct
07 May - 12 May	Emirates	direct
23 May - 13 Jun	Air Canada
23 May - 10 Jun	Emirates	direct

Also check the deals for one-way flights from Houston to Dubai in May.

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 May from 581€

Return flights