Cheapest return flights from Katowice to Istanbul in September from $205

Best time to book flights for Katowice (KTW) to Istanbul (IST) flights at AirHint

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

Return flights

25 Sep - 29 Sep Lufthansa
13 Sep - 17 Sep Lufthansa
28 Sep - 02 Oct Lufthansa
19 Sep - 23 Sep Lufthansa
22 Sep - 26 Sep Lufthansa
16 Sep - 20 Sep Lufthansa
07 Sep - 11 Sep LOT
04 Sep - 08 Sep Lufthansa
01 Sep - 05 Sep Lufthansa

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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