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

Return flights

10 Dec - 17 Dec	Wizz Air Malta
25 Dec - 30 Dec	Wizz Air Malta
19 Dec - 26 Dec	airBaltic
08 Dec - 11 Dec	Ryanair
08 Dec - 10 Dec	Wizz Air Malta
03 Dec - 10 Dec	Ryanair
22 Dec - 28 Dec	Ryanair
07 Dec - 22 Dec	Wizz Air Malta
28 Dec - 06 Jan	Wizz Air Malta
27 Dec - 07 Jan	Wizz Air Malta
06 Dec - 21 Dec	Wizz Air Malta
30 Dec - 02 Jan	Ryanair
28 Dec - 04 Jan	Ryanair

Also check the deals for one-way flights from Bucharest to Vilnius 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 Bucharest to Vilnius in December from 142€

Return flights