AirHint found the following cheapest return flights from Helsinki (HEL) to Vienna (VIE) in May 2026 (see full year).

Return flights

14 May - 26 May	Ryanair	direct
12 May - 26 May	Ryanair	direct
05 May - 26 May	Ryanair	direct
14 May - 30 May	Ryanair	direct
12 May - 23 May	Ryanair	direct
14 May - 19 May	Ryanair	direct
12 May - 30 May	Ryanair	direct
16 May - 26 May	Ryanair	direct
05 May - 23 May	Ryanair	direct
12 May - 19 May	Ryanair	direct
31 May - 08 Jun	airBaltic
30 May - 06 Jun	Ryanair	direct
31 May - 08 Jun	Finnair	direct

Also check the deals for one-way flights from Helsinki to Vienna in May.

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 Vienna in May from $124

Return flights