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

Return flights

22 Oct - 29 Oct	Finnair
22 Oct - 30 Oct	Finnair
01 Oct - 31 Oct	Finnair
06 Oct - 14 Oct	Finnair
06 Oct - 20 Oct	Finnair
01 Oct - 07 Oct	Finnair
01 Oct - 06 Oct	Finnair
21 Oct - 29 Oct	Finnair
21 Oct - 28 Oct	Finnair
20 Oct - 27 Oct	Air China
21 Oct - 05 Nov	Air China
24 Oct - 03 Nov	Air China
27 Oct - 10 Nov	Finnair
30 Oct - 04 Nov	Finnair
23 Oct - 03 Nov	Qatar Airways
26 Oct - 10 Nov	Etihad Airways
21 Oct - 05 Nov	Singapore Airlines	direct
16 Oct - 02 Nov	ANA

Also check the deals for one-way flights from Rome to Singapore in October.

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from Rome to Singapore in October from $571

Return flights