Cheapest return flights from Rome to Istanbul in December from 123€

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

Return flights

11 Dec - 18 Dec Pegasus Airlines direct
11 Dec - 14 Dec Pegasus Airlines direct
02 Dec - 11 Dec AJet direct
10 Dec - 14 Dec AJet direct
06 Dec - 09 Dec AJet direct
04 Dec - 08 Dec AJet direct
06 Dec - 08 Dec AJet direct
02 Dec - 08 Dec AJet direct
08 Dec - 15 Dec AJet direct
06 Dec - 13 Dec AJet direct
04 Dec - 22 Jan Ryanair
30 Dec - 13 Jan AJet direct
31 Dec - 04 Jan Wizz Air Malta
31 Dec - 07 Jan Ryanair
31 Dec - 05 Jan Wizz Air Malta
30 Dec - 07 Jan Lufthansa
04 Dec - 22 Jan Turkish Airlines direct
31 Dec - 03 Jan Wizz Air Malta
26 Dec - 11 Jan Air Serbia
29 Dec - 05 Jan AJet

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

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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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