AirHint found the following cheapest return flights from Chicago (ORD) to Rome (FCO) in July 2026 (see full year).

Return flights

30 Jul - 18 Aug	Icelandair
27 Jul - 05 Aug	Icelandair
14 Jul - 21 Jul	Air Canada
16 Jul - 08 Aug	TAP
07 Jul - 14 Jul	Air Canada
02 Jul - 09 Jul	TAP
20 Jul - 28 Jul	SWISS
02 Jul - 15 Jul	TAP
22 Jul - 05 Aug	Air Canada
12 Jul - 22 Jul	Air Canada
16 Jul - 03 Aug	TAP
21 Jul - 09 Aug	Air Canada
01 Jul - 12 Jul	SWISS
02 Jul - 09 Jul	ITA Airways	direct
27 Jul - 05 Aug	ITA Airways	direct
22 Jul - 05 Aug	ITA Airways	direct
14 Jul - 21 Jul	ITA Airways	direct
20 Jul - 28 Jul	ITA Airways	direct
21 Jul - 09 Aug	ITA Airways	direct
16 Jul - 08 Aug	ITA Airways	direct

Also check the deals for one-way flights from Chicago to Rome in July.

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 Chicago to Rome in July from $534

Return flights