Cheapest return flights from San Antonio to Madrid in March from $539

AirHint found the following cheapest return flights from San Antonio (SAT) to Madrid (MAD) in March 2026 (see full year).

Return flights

17 Mar - 24 Mar Iberia
04 Mar - 13 Mar Delta
12 Mar - 19 Mar Iberia
19 Mar - 26 Mar Lufthansa
02 Mar - 09 Mar Iberia
22 Mar - 29 Mar Iberia
27 Mar - 03 Apr Iberia
07 Mar - 14 Mar Iberia
13 Mar - 21 Mar Spirit Airlines

Also check the deals for one-way flights from San Antonio to Madrid in March.

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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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