Cheapest one-way flights from Rome to Singapore in September from $317

AirHint found the following cheapest one-way flights from Rome (CIA) to Singapore (SIN) in September 2025 (see full year).

One-Way flights

15 Sep Ryanair
06 Sep Ryanair
02 Sep Ryanair
18 Sep Ryanair
05 Sep Ryanair
29 Sep Ryanair
28 Sep Ryanair
10 Sep Ryanair
19 Sep Ryanair
21 Sep Ryanair

Also check the deals for return flights from Rome to Singapore in September.

Skyscanner

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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