Cheapest return flights from Dallas-Fort Worth to Madrid in September from 643€

Best time to book flights for Dallas-Fort Worth (DFW) to Madrid (MAD) flights at AirHint

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

Return flights

17 Sep - 25 Sep Turkish Airlines
08 Sep - 18 Sep Turkish Airlines
29 Sep - 09 Oct Turkish Airlines
13 Sep - 20 Sep Turkish Airlines
29 Sep - 09 Oct Finnair direct
17 Sep - 25 Sep Iberia direct
18 Sep - 04 Oct Finnair direct
27 Sep - 04 Oct Delta
08 Sep - 18 Sep Finnair direct
13 Sep - 20 Sep Finnair direct
07 Sep - 14 Sep United

Also check the deals for one-way flights from Dallas-Fort Worth to Madrid in September.

Skyscanner

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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