Cheap flights from San Juan to Madrid
From 664 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 342 US$
Prices by date
371 US$
03/07
358 US$
04/07
358 US$
05/07
358 US$
06/07
358 US$
07/07
358 US$
08/07
358 US$
09/07
344 US$
10/07
343 US$
11/07
343 US$
12/07
343 US$
13/07
343 US$
14/07
Airlines on this route
FAQ
What's the cheapest month to fly San Juan to Madrid?
Usually 2026-07, from 342 USD.
Are there direct flights from San Juan to Madrid?
We show both direct and connecting options — filter to compare.