AirHint found the following cheapest return flights from Oslo (OSL) to Vilnius (VNO) in October 2025 (see full year).

Return flights

09 Oct - 22 Oct	Ryanair	direct
04 Oct - 22 Oct	Ryanair	direct
10 Oct - 22 Oct	Ryanair	direct
04 Oct - 25 Oct	Ryanair	direct
04 Oct - 16 Oct	Ryanair	direct
04 Oct - 23 Oct	Ryanair	direct
04 Oct - 13 Oct	Ryanair	direct
23 Oct - 25 Oct	Ryanair	direct
23 Oct - 23 Oct	Ryanair	direct
09 Oct - 25 Oct	Ryanair	direct
26 Oct - 14 Nov	Ryanair	direct
26 Oct - 15 Nov	Ryanair	direct

Also check the deals for one-way flights from Oslo to Vilnius in October.

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 Oslo to Vilnius in October from $49

Return flights