AirHint found the following cheapest return flights from Rome (FCO) to Istanbul (SAW) in December 2025 (see full year).

Return flights

31 Dec - 07 Jan	Wizz Air
31 Dec - 08 Jan	Wizz Air
28 Dec - 31 Dec	Eurowings
28 Dec - 29 Dec	Wizz Air Malta
30 Dec - 08 Jan	SunExpress
30 Dec - 10 Jan	easyJet
29 Dec - 09 Jan	Eurowings
31 Dec - 12 Jan	easyJet
31 Dec - 06 Jan	Wizz Air
30 Dec - 01 Jan	SunExpress
27 Dec - 29 Dec	Wizz Air Malta
29 Dec - 30 Dec	Wizz Air Malta
30 Dec - 07 Jan	SunExpress
30 Dec - 31 Dec	SunExpress
28 Dec - 30 Dec	Eurowings
31 Dec - 01 Jan	Wizz Air Malta
27 Dec - 28 Dec	Wizz Air Malta
29 Dec - 31 Dec	Eurowings
28 Dec - 30 Dec	AJet	direct
28 Dec - 29 Dec	AJet	direct

Also check the deals for one-way flights from Rome 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 Rome to Istanbul in December from 204€

Return flights