Cheapest return flights from San Antonio to Madrid in May from $799

Best time to book flights for San Antonio (SAT) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from San Antonio (SAT) to Madrid (MAD) in May 2025 (see full year).

Return flights

14 May - 21 May United
05 May - 12 May United
08 May - 15 May United
18 May - 01 Jun Spirit Airlines
20 May - 27 May United
17 May - 24 May United
02 May - 09 May United
31 May - 07 Jun Spirit Airlines
26 May - 02 Jun United
29 May - 05 Jun United
23 May - 31 May Volaris
23 May - 30 May United

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

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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