AirHint found the following cheapest return flights from Rome (ROM) to Singapore (SIN) in May 2026 (see full year).

Return flights

09 May - 24 May	Ryanair
02 May - 17 May	Ryanair
19 May - 24 May	ITA Airways
06 May - 19 May	Ryanair
06 May - 24 May	Ryanair
21 May - 31 May	Ryanair
26 May - 02 Jun	Finnair
12 May - 27 May	Finnair
19 May - 29 May	ITA Airways
11 May - 20 May	Finnair
26 May - 03 Jun	Finnair
02 May - 16 May	Ryanair
31 May - 20 Jun	Finnair
30 May - 07 Jun	Finnair
27 May - 02 Jun	Finnair
27 May - 05 Jun	Finnair
29 May - 07 Jun	Finnair
27 May - 02 Jun	Singapore Airlines	direct
26 May - 02 Jun	Singapore Airlines	direct
29 May - 07 Jun	Singapore Airlines	direct

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

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 May from $555

Return flights