Cheap Flights from San Juan to Madrid
Browse current best options from San Juan. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Juan
RatePunk searches hundreds of travel sites at once for deals on flights to Madrid
Prices updated 1 day ago
462 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)
Today’s best flight deals from San Juan to Madrid
Explore current cheapest deals departing from San Juan to Madrid
2026-10-18 – 2026-10-23
SJU - Madrid
93% AI deal score
$799
$474
Round trip
2027-02-20 – 2027-02-27
SJU - Madrid
94% AI deal score
$880
$474
Round trip
2027-02-02 – 2027-02-23
SJU - Madrid
94% AI deal score
$870
$474
Round trip
2027-02-01 – 2027-02-10
SJU - Madrid
94% AI deal score
$871
$474
Round trip
2027-03-01 – 2027-03-09
SJU - Madrid
93% AI deal score
$1,019
$474
Round trip
2027-03-06 – 2027-03-13
SJU - Madrid
93% AI deal score
$1,017
$474
Round trip
2027-03-16 – 2027-03-24
SJU - Madrid
93% AI deal score
$1,109
$474
Round trip
2027-01-25 – 2027-02-04
SJU - Madrid
92% AI deal score
$775
$474
Round trip
2027-02-19 – 2027-02-27
SJU - Madrid
94% AI deal score
$882
$474
Round trip
2027-03-07 – 2027-03-14
SJU - Madrid
93% AI deal score
$1,017
$476
Round trip
