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

Return flights

04 Dec - 06 Dec	Lufthansa
06 Dec - 09 Dec	Lufthansa
23 Dec - 29 Dec	Lufthansa
04 Dec - 07 Dec	Lufthansa
06 Dec - 08 Dec	Lufthansa
01 Dec - 07 Dec	Lufthansa
13 Dec - 14 Dec	Lufthansa
05 Dec - 07 Dec	Lufthansa
28 Dec - 08 Jan	Lufthansa
27 Dec - 01 Jan	Lufthansa
25 Dec - 30 Dec	Austrian Airlines
30 Dec - 04 Jan	Lufthansa
28 Dec - 04 Jan	Lufthansa
23 Dec - 05 Jan	Lufthansa
29 Dec - 03 Jan	Lufthansa
31 Dec - 04 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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest

Cheapest return flights from Milan to Bucharest in December from $197

Return flights