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

Return flights

22 Dec - 28 Dec	airBaltic
21 Dec - 27 Dec	airBaltic
23 Dec - 30 Dec	airBaltic
20 Dec - 08 Jan	airBaltic
20 Dec - 03 Jan	airBaltic
23 Dec - 30 Dec	Finnair	direct
22 Dec - 28 Dec	Finnair	direct
20 Dec - 08 Jan	Finnair	direct
20 Dec - 03 Jan	Finnair	direct
21 Dec - 27 Dec	Finnair	direct

Also check the deals for one-way flights from Vilnius to Helsinki 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 Vilnius to Helsinki in December from $163

Return flights