AirHint found the following cheapest return flights from Katowice (KTW) to Zurich (ZRH) in August 2025 (see full year).

Return flights

26 Aug - 30 Aug	Lufthansa
24 Aug - 31 Aug	Lufthansa
04 Aug - 22 Aug	Lufthansa
21 Aug - 27 Aug	Lufthansa
15 Aug - 18 Aug	Lufthansa
01 Aug - 07 Aug	Lufthansa
14 Aug - 17 Aug	Lufthansa
30 Aug - 11 Sep	Lufthansa
29 Aug - 31 Aug	Lufthansa
09 Aug - 10 Aug	Lufthansa
09 Aug - 17 Aug	Lufthansa

Also check the deals for one-way flights from Katowice to Zurich 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 Katowice to Zurich in August from 163€

Return flights