Cheapest return flights from Katowice to Istanbul in September from 159€

AirHint found the following cheapest return flights from Katowice (KTW) to Istanbul (IST) in September 2025 (see full year).

Return flights

17 Sep - 25 Sep Wizz Air
16 Sep - 23 Sep Wizz Air
28 Sep - 03 Oct Wizz Air
03 Sep - 19 Sep Wizz Air
27 Sep - 02 Oct Lufthansa
22 Sep - 14 Oct Wizz Air
11 Sep - 13 Sep Ryanair
05 Sep - 07 Sep LOT
04 Sep - 07 Sep Wizz Air
19 Sep - 21 Sep Wizz Air
07 Sep - 15 Sep LOT
01 Sep - 07 Sep LOT
11 Sep - 14 Sep LOT

Also check the deals for one-way flights from Katowice to Istanbul in September.

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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