AirHint found the following cheapest return flights from Naples (NAP) to Istanbul (IST) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec	Wizz Air Malta
08 Dec - 15 Dec	Wizz Air Malta
07 Dec - 10 Dec	Wizz Air Malta
25 Dec - 28 Dec	Wizz Air Malta
11 Dec - 13 Dec	Wizz Air Malta
01 Dec - 03 Dec	Wizz Air Malta
14 Dec - 20 Dec	Wizz Air Malta
22 Dec - 28 Dec	Ryanair
11 Dec - 14 Dec	Wizz Air Malta
01 Dec - 05 Dec	easyJet
26 Dec - 07 Jan	Wizz Air Malta
26 Dec - 05 Jan	Wizz Air Malta
23 Dec - 02 Jan	Wizz Air Malta
29 Dec - 06 Jan	Ryanair
28 Dec - 04 Jan	Ryanair
28 Dec - 03 Jan	Ryanair
28 Dec - 01 Jan	Ryanair
29 Dec - 04 Jan	Ryanair
25 Dec - 05 Jan	Wizz Air Malta
20 Dec - 06 Jan	ITA Airways

Also check the deals for one-way flights from Naples to Istanbul in December.

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 December from 132€

Return flights