AirHint found the following cheapest one-way flights from Oslo (OSL) to Vilnius (VNO) in December 2025 (see full year).

One-Way flights

07 Dec	Ryanair	direct
30 Dec	Norwegian	direct
05 Dec	Ryanair	direct
21 Dec	airBaltic
19 Dec	airBaltic
20 Dec	airBaltic
21 Dec	Norwegian	direct
20 Dec	Ryanair	direct
22 Dec	Ryanair	direct
19 Dec	Ryanair	direct

Also check the deals for return flights from Oslo 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 one-way flights from Oslo to Vilnius in December from 25€

One-Way flights