AirHint found the following cheapest return flights from Washington (DCA) to Dubai (DXB) in August 2025 (see full year).

Return flights

11 Aug - 27 Aug	Delta
30 Aug - 05 Sep	Delta
02 Aug - 07 Aug	Delta
04 Aug - 23 Aug	Delta
13 Aug - 20 Aug	KLM
12 Aug - 19 Aug	United
04 Aug - 24 Aug	United
21 Aug - 01 Sep	Delta
07 Aug - 06 Sep	Qatar Airways
12 Aug - 23 Aug	United
21 Aug - 25 Aug	Qatar Airways
07 Aug - 13 Aug	Qatar Airways
16 Aug - 24 Aug	Qatar Airways

Also check the deals for one-way flights from Washington to Dubai in August.

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 Washington to Dubai in August from $760

Return flights