AirHint found the following cheapest return flights from Catania (CTA) to Istanbul (IST) in May 2026 (see full year).

Return flights

12 May - 19 May	Ryanair
08 May - 10 May	Ryanair
06 May - 10 May	Ryanair
07 May - 10 May	Ryanair
04 May - 11 May	Ryanair
06 May - 09 May	Ryanair
01 May - 06 May	Ryanair
07 May - 11 May	Ryanair
01 May - 03 May	Ryanair
01 May - 08 May	Air Serbia
28 May - 02 Jun	easyJet
29 May - 02 Jun	easyJet
30 May - 03 Jun	Lufthansa
28 May - 07 Jun	Ryanair
27 May - 10 Jun	Vueling Airlines
24 May - 10 Jun	Vueling Airlines
27 May - 14 Jun	Vueling Airlines
27 May - 03 Jun	Vueling Airlines
24 May - 14 Jun	Vueling Airlines
24 May - 03 Jun	Vueling Airlines

Also check the deals for one-way flights from Catania to Istanbul in May.

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 return flights from Catania to Istanbul in May from 151€

Return flights