Cheapest return flights from Milano to San Juan in December from $804

Best time to book flights for Milano (MXP) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Milano (MXP) to San Juan (SJU) in December 2025 (see full year).

Return flights

15 Dec - 22 Dec United
15 Dec - 21 Dec Delta
13 Dec - 21 Dec Delta
23 Dec - 30 Dec Iberia
25 Dec - 04 Jan Iberia
28 Dec - 04 Jan Iberia
29 Dec - 04 Jan Iberia
25 Dec - 05 Jan Iberia
30 Dec - 06 Jan Iberia
27 Dec - 10 Jan Brussels Airlines
29 Dec - 05 Jan Iberia
28 Dec - 05 Jan Iberia
27 Dec - 04 Jan Iberia
27 Dec - 06 Jan Iberia
22 Dec - 30 Dec KLM
20 Dec - 28 Dec United

Also check the deals for one-way flights from Milano 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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