AirHint found the following cheapest return flights from Clermont-Ferrand (CFE) to Istanbul (IST) in September 2025 (see full year).
Return flights
| 11 Sep - 18 Sep | Air France | ||
| 11 Sep - 17 Sep | Air France | ||
| 06 Sep - 13 Sep | Air France |
Also check the deals for one-way flights from Clermont-Ferrand to Istanbul in September.
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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