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

Return flights

17 Jul - 06 Aug	TAP
24 Jul - 06 Aug	TAP
03 Jul - 09 Jul	Icelandair
22 Jul - 05 Aug	Finnair
21 Jul - 09 Aug	SWISS
25 Jul - 08 Aug	SWISS
22 Jul - 05 Aug	ITA Airways	direct
24 Jul - 06 Aug	ITA Airways	direct
25 Jul - 08 Aug	ITA Airways	direct
03 Jul - 09 Jul	ITA Airways	direct
17 Jul - 06 Aug	ITA Airways	direct
21 Jul - 09 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 574€

Return flights