Cheapest return flights from San Juan to Madrid in March from $459

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

Return flights

17 Mar - 31 Mar Air Canada
17 Mar - 25 Mar Air Canada
11 Mar - 02 Apr United
01 Mar - 12 Mar American Airlines
12 Mar - 23 Mar Iberia direct
05 Mar - 15 Mar Iberia direct
19 Mar - 01 Apr American Airlines
24 Mar - 14 Apr British Airways
07 Mar - 14 Mar Avianca
19 Mar - 27 Mar Avianca
20 Mar - 31 Mar British Airways
14 Mar - 21 Mar Avianca
15 Mar - 22 Mar Avianca
23 Mar - 06 Apr American Airlines
26 Mar - 04 Apr Avianca
27 Mar - 06 Apr TAP
27 Mar - 08 Apr Lufthansa
29 Mar - 06 Apr Iberia

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

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