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

Return flights

14 Jun - 23 Jun	Lufthansa
01 Jun - 10 Jun	Lufthansa
14 Jun - 26 Jun	Lufthansa
24 Jun - 01 Jul	Lufthansa
16 Jun - 25 Jun	Air Canada
23 Jun - 14 Jul	Air Canada
17 Jun - 24 Jun	Aer Lingus
10 Jun - 24 Jun	Aer Lingus
01 Jun - 16 Jun	United
15 Jun - 22 Jun	Icelandair
25 Jun - 11 Jul	Lufthansa
07 Jun - 18 Jun	Lufthansa
12 Jun - 25 Jun	Aer Lingus
23 Jun - 14 Jul	Iberia	direct

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

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 June from 608€

Return flights