AirHint found the following cheapest return flights from Naples (NAP) to Istanbul (IST) in April 2026 (see full year).

Return flights

27 Apr - 06 May	Wizz Air Malta
12 Apr - 14 Apr	Wizz Air Malta
15 Apr - 22 Apr	Wizz Air Malta
05 Apr - 09 Apr	Ryanair
22 Apr - 29 Apr	Wizz Air Malta
21 Apr - 25 Apr	Wizz Air Malta
06 Apr - 11 Apr	Wizz Air Malta
22 Apr - 28 Apr	Wizz Air Malta
29 Apr - 06 May	Wizz Air Malta
16 Apr - 26 Apr	Wizz Air Malta
15 Apr - 21 Apr	Wizz Air Malta
05 Apr - 05 May	Ryanair
19 Apr - 22 Apr	Wizz Air Malta
28 Apr - 05 May	Wizz Air Malta
25 Apr - 02 May	Wizz Air Malta
30 Apr - 12 May	easyJet
30 Apr - 05 May	easyJet
29 Apr - 04 May	Wizz Air Malta
28 Apr - 02 May	easyJet
28 Apr - 01 May	easyJet

Also check the deals for one-way flights from Naples 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 return flights from Naples to Istanbul in April from $123

Return flights