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

One-Way flights

26 Apr	easyJet
21 Apr	easyJet
11 Apr	easyJet
03 Apr	Turkish Airlines	direct
11 Apr	Turkish Airlines	direct
26 Apr	Turkish Airlines	direct
04 Apr	Turkish Airlines	direct
21 Apr	Turkish Airlines	direct
23 Apr	Turkish Airlines	direct
01 Apr	flydubai

Also check the deals for return 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 one-way flights from Naples to Istanbul in April from $91

One-Way flights