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

Return flights

31 Aug - 13 Sep	KLM
27 Aug - 04 Sep	Lufthansa
28 Aug - 31 Aug	Lufthansa
29 Aug - 31 Aug	Lufthansa
25 Aug - 28 Aug	Wizz Air
25 Aug - 31 Aug	Lufthansa
22 Aug - 29 Aug	Austrian Airlines
22 Aug - 26 Aug	Austrian Airlines
24 Aug - 29 Aug	Austrian Airlines
21 Aug - 28 Aug	Austrian Airlines
25 Aug - 27 Aug	Wizz Air
22 Aug - 24 Aug	Austrian Airlines

Also check the deals for one-way flights from Stuttgart to Prague 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 Prague in August from 214€

Return flights