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

Return flights

26 Aug - 29 Aug	airBaltic
30 Aug - 14 Sep	Finnair
23 Aug - 30 Aug	Finnair
25 Aug - 27 Aug	Scandinavian Airlines
25 Aug - 29 Aug	Scandinavian Airlines
27 Aug - 29 Aug	Finnair
25 Aug - 28 Aug	Scandinavian Airlines
27 Aug - 28 Aug	Finnair
24 Aug - 31 Aug	Finnair
27 Aug - 30 Aug	Finnair
24 Aug - 30 Aug	Finnair
31 Aug - 02 Sep	airBaltic
30 Aug - 14 Sep	Finnair	direct
31 Aug - 02 Sep	Finnair	direct

Also check the deals for one-way flights from Helsinki to Vilnius in August.

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 Helsinki to Vilnius in August from $170

Return flights