AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Madrid (MAD) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar	Spirit Airlines
02 Mar - 10 Mar	Spirit Airlines
09 Mar - 18 Mar	Iberia	direct
04 Mar - 10 Mar	Iberia
10 Mar - 17 Mar	Iberia
09 Mar - 19 Mar	Delta
09 Mar - 15 Mar	Frontier Airlines
09 Mar - 16 Mar	Lufthansa
23 Mar - 30 Mar	Iberia	direct
10 Mar - 17 Mar	Finnair	direct
10 Mar - 19 Apr	Iberia	direct
31 Mar - 10 Apr	SWISS
29 Mar - 10 Apr	Lufthansa
29 Mar - 09 Apr	Lufthansa
11 Mar - 19 Apr	Spirit Airlines
11 Mar - 10 Apr	Turkish Airlines
29 Mar - 09 Apr	British Airways	direct
30 Mar - 12 Apr	Turkish Airlines
27 Mar - 05 Apr	Turkish Airlines
25 Mar - 01 Apr	Iberia

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

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 March from 414€

Return flights