Cheapest return flights from Milan to Sofia in December from $257

AirHint found the following cheapest return flights from Milan (LIN) to Sofia (SOF) in December 2025 (see full year).

Return flights

25 Dec - 28 Dec Austrian Airlines
24 Dec - 31 Dec Austrian Airlines
31 Dec - 07 Jan ITA Airways
29 Dec - 31 Dec ITA Airways
29 Dec - 13 Jan Lufthansa
24 Dec - 01 Jan Austrian Airlines
25 Dec - 05 Jan Austrian Airlines
29 Dec - 07 Jan Lufthansa
20 Dec - 21 Dec KM Malta Airlines
25 Dec - 27 Dec Austrian Airlines
24 Dec - 28 Dec Austrian Airlines
30 Dec - 03 Jan Lufthansa
30 Dec - 01 Jan Eurowings
31 Dec - 01 Jan ITA Airways
29 Dec - 03 Jan Lufthansa
26 Dec - 31 Dec ITA Airways
23 Dec - 26 Dec Austrian Airlines
24 Dec - 26 Dec Austrian Airlines
26 Dec - 09 Jan ITA Airways
23 Dec - 28 Dec Lufthansa

Also check the deals for one-way flights from Milan to Sofia in December.

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