AirHint found the following cheapest return flights from Santorini (Thira) (JTR) to Milano (MXP) in December 2025 (see full year).

Return flights

13 Dec - 18 Dec	Aegean Airlines
12 Dec - 15 Dec	Aegean Airlines
13 Dec - 17 Dec	SKY express
13 Dec - 15 Dec	SKY express
14 Dec - 15 Dec	SKY express
11 Dec - 15 Dec	SKY express
13 Dec - 13 Dec	Aegean Airlines
09 Dec - 15 Dec	SKY express
25 Dec - 27 Dec	Aegean Airlines
13 Dec - 29 Dec	SKY express

Also check the deals for one-way flights from Santorini (Thira) to Milano in December.

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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Cheapest return flights from Santorini (Thira) to Milano in December from 179€

Return flights