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

Return flights

08 Dec - 10 Dec	airBaltic
29 Dec - 10 Jan	Ryanair	direct
05 Dec - 12 Dec	Ryanair	direct
15 Dec - 10 Jan	airBaltic
14 Dec - 10 Jan	airBaltic
27 Dec - 10 Jan	Ryanair	direct
09 Dec - 12 Dec	airBaltic
01 Dec - 04 Dec	airBaltic
10 Dec - 12 Dec	airBaltic
06 Dec - 11 Dec	airBaltic
15 Dec - 19 Dec	airBaltic
15 Dec - 10 Jan	Ryanair	direct
12 Dec - 16 Dec	Ryanair
17 Dec - 20 Dec	airBaltic
18 Dec - 22 Dec	Ryanair
21 Dec - 06 Jan	airBaltic
20 Dec - 10 Jan	Ryanair	direct
27 Dec - 01 Jan	airBaltic
27 Dec - 01 Jan	Ryanair	direct
29 Dec - 02 Jan	Ryanair	direct

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

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 December from $146

Return flights