Cheapest return flights from San Juan to Madrid in April from $468

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

Return flights

07 Apr - 14 Apr Iberia
14 Apr - 21 Apr American Airlines
14 Apr - 01 May Lufthansa
08 Apr - 29 Apr KLM
07 Apr - 15 Apr Iberia
22 Apr - 29 Apr Iberia
16 Apr - 21 Apr United
14 Apr - 26 Apr Lufthansa
16 Apr - 28 Apr Lufthansa
27 Apr - 03 May United
16 Apr - 28 Apr British Airways direct
16 Apr - 27 Apr Lufthansa
23 Apr - 04 May Air Canada
24 Apr - 03 May United
17 Apr - 08 May Avianca
19 Apr - 03 May Iberia
27 Apr - 04 May Iberia
24 Apr - 03 May Iberia direct

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

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