Cheapest return IST–CRL flights, September

AirHint found the following cheapest return flights from Istanbul (IST) to Charleroi (CRL) in September 2026 (see full year).

Return flights

24 Sep - 27 Sep Wizz Air
09 Sep - 13 Sep Wizz Air
25 Sep - 27 Sep Wizz Air
18 Sep - 20 Sep Pegasus Airlines
09 Sep - 12 Sep Wizz Air
18 Sep - 20 Sep Pegasus Airlines direct
09 Sep - 16 Sep Pegasus Airlines
24 Sep - 27 Sep Pegasus Airlines direct
05 Sep - 07 Sep Wizz Air
08 Sep - 13 Sep Wizz Air

Also check the deals for one-way flights from Istanbul to Charleroi 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 Charleroi

Cheap car rent in Charleroi

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