Cheapest return flights from Helsinki to Vienna in September from $91

Best time to book flights for Helsinki (HEL) to Vienna (VIE) flights at AirHint

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

Return flights

16 Sep - 07 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
30 Sep - 11 Oct Ryanair direct
16 Sep - 30 Sep Ryanair direct
16 Sep - 25 Sep Ryanair direct
28 Sep - 07 Oct Ryanair direct
02 Sep - 04 Sep Ryanair direct
16 Sep - 23 Sep Ryanair direct
28 Sep - 11 Oct Ryanair direct
09 Sep - 30 Sep Ryanair direct
25 Sep - 07 Oct Ryanair direct
09 Sep - 25 Sep Ryanair direct
11 Sep - 30 Sep Ryanair direct
11 Sep - 25 Sep Ryanair direct
18 Sep - 07 Oct Ryanair direct
25 Sep - 11 Oct Ryanair direct
09 Sep - 23 Sep Ryanair direct
28 Sep - 30 Sep Ryanair direct
30 Sep - 14 Oct Ryanair direct
16 Sep - 05 Oct Ryanair direct

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

Skyscanner

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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