Cheapest return flights from Stuttgart to Helsinki in August from $224

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

Return flights

24 Aug - 02 Sep KLM
30 Aug - 07 Sep KLM
28 Aug - 01 Sep KLM
21 Aug - 27 Aug Lufthansa
29 Aug - 08 Sep KLM
21 Aug - 26 Aug Lufthansa
20 Aug - 27 Aug Lufthansa
21 Aug - 25 Aug Lufthansa
22 Aug - 26 Aug Lufthansa
18 Aug - 30 Aug Lufthansa
12 Aug - 22 Aug Lufthansa
28 Aug - 31 Aug KLM
22 Aug - 24 Aug Lufthansa
12 Aug - 16 Aug Lufthansa
09 Aug - 23 Sep KLM

Also check the deals for one-way flights from Stuttgart to Helsinki in August.

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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