AirHint found the following cheapest return flights from Milano (MXP) to San Juan (SJU) in September 2026 (see full year).
Return flights
| 14 Sep - 27 Sep | United | ||
| 14 Sep - 26 Sep | United | ||
| 14 Sep - 21 Sep | United | ||
| 15 Sep - 21 Sep | United | ||
| 01 Sep - 13 Sep | United | ||
| 05 Sep - 13 Sep | United | ||
| 13 Sep - 19 Sep | KLM |
Also check the deals for one-way flights from Milano to San Juan in September.
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