AirHint found the following cheapest return flights from Newark (EWR) to Rome (FCO) in September 2025 (see full year).

Return flights

30 Sep - 09 Oct	Icelandair
09 Sep - 18 Sep	Air Canada
10 Sep - 17 Sep	Air Canada
22 Sep - 07 Oct	Air Canada
06 Sep - 12 Sep	Icelandair
30 Sep - 15 Oct	TAP
23 Sep - 07 Oct	TAP
07 Sep - 16 Sep	Aer Lingus
10 Sep - 14 Sep	Icelandair
24 Sep - 30 Sep	TAP
28 Sep - 07 Oct	TAP
24 Sep - 24 Oct	TAP
22 Sep - 22 Oct	TAP
22 Sep - 30 Sep	TAP
01 Sep - 11 Sep	United
18 Sep - 25 Sep	Icelandair
07 Sep - 23 Sep	United
22 Sep - 03 Oct	TAP
28 Sep - 14 Oct	Air Canada
21 Sep - 06 Oct	TAP

Also check the deals for one-way flights from Newark to Rome in September.

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 Rome

Cheap car rent in Rome

Cheapest return flights from Newark to Rome in September from 350€

Return flights