Cheapest one-way ORD–FCO flights, September

AirHint found the following cheapest one-way flights from Chicago (ORD) to Rome (FCO) in September 2026 (see full year).

One-Way flights

19 Sep Icelandair
18 Sep Icelandair
30 Sep Icelandair
04 Sep jetBlue
03 Sep Icelandair
10 Sep TAP
30 Sep ITA Airways direct
06 Sep ITA Airways direct
20 Sep ITA Airways direct
10 Sep ITA Airways direct

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

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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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