Cheapest return flights from Cologne to Zagreb in September from $112

Best time to book flights for Cologne (CGN) to Zagreb (ZAG) flights at AirHint

AirHint found the following cheapest return flights from Cologne (CGN) to Zagreb (ZAG) in September 2025 (see full year).

Return flights

24 Sep - 26 Sep Eurowings direct
19 Sep - 24 Sep Eurowings direct
14 Sep - 19 Sep Eurowings direct
19 Sep - 21 Sep Eurowings direct
01 Sep - 05 Sep Eurowings direct
28 Sep - 03 Oct Eurowings direct
26 Sep - 28 Sep Eurowings direct
05 Sep - 07 Sep Eurowings direct
17 Sep - 22 Sep Eurowings direct
15 Sep - 20 Sep Eurowings
21 Sep - 28 Sep Eurowings direct
29 Sep - 04 Oct Ryanair

Also check the deals for one-way flights from Cologne to Zagreb 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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