AirHint found the following cheapest return flights from Stuttgart (STR) to Tallinn (TLL) in August 2025 (see full year).

Return flights

29 Aug - 01 Sep	Scandinavian Airlines
25 Aug - 30 Aug	Scandinavian Airlines
25 Aug - 31 Aug	Scandinavian Airlines
20 Aug - 27 Aug	Scandinavian Airlines
21 Aug - 28 Aug	Scandinavian Airlines
23 Aug - 01 Sep	Eurowings
21 Aug - 31 Aug	Scandinavian Airlines
19 Aug - 24 Aug	Scandinavian Airlines
21 Aug - 24 Aug	Scandinavian Airlines
21 Aug - 25 Aug	Scandinavian Airlines
22 Aug - 24 Aug	LOT
26 Aug - 30 Aug	SWISS

Also check the deals for one-way flights from Stuttgart to Tallinn 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 Stuttgart to Tallinn in August from 226€

Return flights