Cheapest return flights from Cologne to Istanbul in September from 72€

AirHint found the following cheapest return flights from Cologne (CGN) to Istanbul (SAW) in September 2026 (see full year).

Return flights

24 Sep - 28 Sep Pegasus Airlines direct
18 Sep - 10 Oct Pegasus Airlines direct
17 Sep - 21 Sep Pegasus Airlines direct
10 Sep - 13 Sep Pegasus Airlines direct
01 Sep - 08 Sep Pegasus Airlines direct
05 Sep - 14 Sep AJet direct
28 Sep - 24 Oct AJet

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

Powered by

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.