Cheapest one-way flights from Milan to San Juan in December from $369

AirHint found the following cheapest one-way flights from Milan (LIN) to San Juan (SJU) in December 2025 (see full year).

One-Way flights

08 Dec ITA Airways
03 Dec ITA Airways
29 Dec Iberia
30 Dec Iberia
20 Dec British Airways
26 Dec Iberia

Also check the deals for return flights from Milan to San Juan in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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