AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Madrid (MAD) in August 2025 (see full year).

Return flights

13 Aug - 20 Aug	Virgin Atlantic
18 Aug - 06 Sep	Air Canada
13 Aug - 20 Aug	American Airlines	direct
21 Aug - 05 Sep	Finnair	direct
18 Aug - 06 Sep	Finnair	direct
18 Aug - 27 Aug	British Airways	direct
04 Aug - 20 Aug	Finnair	direct
12 Aug - 19 Aug	Air Canada
31 Aug - 09 Sep	Air Canada
18 Aug - 25 Aug	Air Canada
03 Aug - 19 Aug	Air France
17 Aug - 25 Aug	Air Canada
13 Aug - 25 Aug	Air Canada
15 Aug - 22 Aug	Iberia	direct
01 Aug - 01 Sep	Air France
28 Aug - 06 Sep	Frontier Airlines
27 Aug - 03 Sep	Iberia	direct
31 Aug - 07 Sep	United
01 Aug - 01 Sep	Iberia	direct
31 Aug - 09 Sep	Iberia	direct

Also check the deals for one-way flights from Dallas-Fort Worth to Madrid 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 Dallas-Fort Worth to Madrid in August from 417€

Return flights