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

Return flights

14 Dec - 19 Dec	Wizz Air
14 Dec - 24 Dec	ITA Airways
25 Dec - 11 Jan	Sichuan Airlines
30 Dec - 21 Jan	Wizz Air Malta
24 Dec - 25 Jan	KLM
16 Dec - 23 Dec	Wizz Air Malta
26 Dec - 06 Jan	easyJet
21 Dec - 28 Dec	Wizz Air
16 Dec - 10 Jan	Israir
24 Dec - 30 Dec	KLM
28 Dec - 10 Jan	Air Serbia
22 Dec - 01 Jan	Ryanair
26 Dec - 07 Jan	easyJet
29 Dec - 12 Jan	Ryanair
31 Dec - 07 Jan	Wizz Air Malta
20 Dec - 30 Dec	Ryanair
17 Dec - 24 Dec	Ryanair
19 Dec - 31 Dec	Turkish Airlines
13 Dec - 18 Dec	Wizz Air Malta
19 Dec - 30 Dec	Wizz Air

Also check the deals for one-way flights from Rome to Singapore 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 Singapore in December from 660€

Return flights