AirHint found the following cheapest return flights from Vilnius (VNO) to Bucharest (BBU) in December 2025 (see full year).

Return flights

10 Dec - 17 Dec	Wizz Air
10 Dec - 21 Dec	Wizz Air
14 Dec - 17 Dec	Ryanair
10 Dec - 14 Dec	Wizz Air
10 Dec - 23 Dec	Wizz Air
10 Dec - 15 Dec	Wizz Air
07 Dec - 10 Dec	airBaltic
24 Dec - 26 Dec	Wizz Air
10 Dec - 22 Dec	Wizz Air
24 Dec - 01 Jan	Wizz Air
18 Dec - 25 Dec	airBaltic
28 Dec - 03 Jan	Wizz Air

Also check the deals for one-way flights from Vilnius 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 Vilnius to Bucharest in December from 124€

Return flights