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

Return flights

01 Sep - 03 Sep	airBaltic
30 Sep - 07 Oct	airBaltic
26 Sep - 28 Sep	Ryanair
18 Sep - 21 Sep	Finnair
10 Sep - 13 Sep	Wizz Air UK
26 Sep - 02 Oct	airBaltic
05 Sep - 08 Sep	airBaltic
10 Sep - 19 Sep	airBaltic
04 Sep - 08 Sep	airBaltic

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

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 Tallinn to Vienna in September from 132€

Return flights