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

Return flights

26 Aug - 09 Sep	Ryanair	direct
28 Aug - 16 Sep	Ryanair	direct
31 Aug - 16 Sep	Ryanair	direct
26 Aug - 11 Sep	Ryanair	direct
26 Aug - 14 Sep	Ryanair	direct
28 Aug - 09 Sep	Ryanair	direct
26 Aug - 29 Aug	Ryanair
26 Aug - 28 Aug	Ryanair	direct
26 Aug - 04 Sep	Ryanair	direct
31 Aug - 09 Sep	Ryanair	direct
28 Aug - 11 Sep	Ryanair	direct
28 Aug - 14 Sep	Ryanair	direct
26 Aug - 31 Aug	Ryanair
19 Aug - 25 Aug	Ryanair
19 Aug - 28 Aug	Ryanair
19 Aug - 28 Aug	Ryanair	direct
19 Aug - 21 Aug	Ryanair	direct
19 Aug - 26 Aug	Ryanair	direct
22 Aug - 24 Aug	airBaltic
07 Aug - 13 Aug	airBaltic

Also check the deals for one-way flights from Vienna to Helsinki 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 Vienna to Helsinki in August from 116€

Return flights