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

Return flights

21 May - 31 May	Air France
20 May - 31 May	Air France
04 May - 17 May	Ryanair
12 May - 20 May	Finnair
24 May - 02 Jun	Finnair
23 May - 02 Jun	Finnair
30 May - 07 Jun	Finnair
02 May - 23 May	Ryanair
07 May - 16 May	Ryanair
01 May - 10 May	Wizz Air Malta
07 May - 11 May	Air France
06 May - 12 May	Wizz Air Malta
21 May - 01 Jun	Lufthansa
22 May - 01 Jun	Lufthansa
06 May - 13 May	Wizz Air Malta
29 May - 07 Jun	Lufthansa
29 May - 06 Jun	Finnair
31 May - 03 Jun	Ryanair
24 May - 02 Jun	Singapore Airlines	direct
31 May - 03 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 520€

Return flights