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

Return flights

27 Dec - 30 Dec	Lufthansa
27 Dec - 31 Dec	Lufthansa
28 Dec - 11 Jan	Lufthansa
26 Dec - 30 Dec	Austrian Airlines
08 Dec - 13 Dec	Lufthansa
05 Dec - 06 Dec	Lufthansa
26 Dec - 29 Dec	Austrian Airlines
14 Dec - 21 Dec	Lufthansa
14 Dec - 28 Dec	Lufthansa
19 Dec - 23 Dec	Lufthansa
26 Dec - 28 Dec	Austrian Airlines
20 Dec - 25 Jan	Austrian Airlines
30 Dec - 01 Jan	KLM
22 Dec - 04 Jan	Lufthansa
31 Dec - 04 Jan	Austrian Airlines
30 Dec - 03 Jan	Lufthansa
29 Dec - 03 Jan	Lufthansa
21 Dec - 06 Jan	Lufthansa
29 Dec - 02 Jan	Lufthansa
31 Dec - 03 Jan	Austrian Airlines

Also check the deals for one-way flights from Milan to Bucharest 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 Milan to Bucharest in December from 170€

Return flights