AirHint found the following cheapest return flights from Oslo (OSL) to Vilnius (VNO) in April 2026 (see full year).

Return flights

15 Apr - 30 Apr	Ryanair	direct
15 Apr - 17 Apr	Ryanair
15 Apr - 01 May	Ryanair	direct
02 Apr - 06 Apr	Scandinavian Airlines
08 Apr - 17 Apr	Ryanair	direct
15 Apr - 17 Apr	Ryanair	direct
02 Apr - 06 Apr	Norwegian	direct
02 Apr - 17 Apr	Norwegian	direct

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

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 April from $92

Return flights