Cheapest return flights from Stuttgart to Helsinki in August from 192€

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

Return flights

21 Aug - 28 Aug KLM
18 Aug - 27 Aug KLM
19 Aug - 27 Aug KLM
19 Aug - 26 Aug KLM
15 Aug - 22 Aug KLM
18 Aug - 25 Aug Lufthansa
11 Aug - 15 Aug Lufthansa
18 Aug - 23 Aug KLM
26 Aug - 29 Aug Lufthansa
15 Aug - 24 Aug Lufthansa

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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