AirHint found the following cheapest one-way flights from Catania (CTA) to Istanbul (IST) in April 2026 (see full year).

One-Way flights

23 Apr	easyJet
16 Apr	Wizz Air Malta
20 Apr	easyJet
30 Apr	Wizz Air
16 Apr	Turkish Airlines	direct
20 Apr	Turkish Airlines	direct
23 Apr	Turkish Airlines	direct
30 Apr	Turkish Airlines	direct
01 Apr	flydubai

Also check the deals for return flights from Catania to Istanbul in April.

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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Cheapest one-way flights from Catania to Istanbul in April from $117

One-Way flights