To save up to 2% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago-O'Hare Intl to Italy from $814 1-2 weeks out and tickets from $814 for flights departing within the next 72 hours.
The best pricing can be found in the month of March. Prices to Italy from Chicago-O'Hare Intl average $830. You can even find prices in March for less than $830, as users have found deals to Italy from as low as $502. The month of July appears to be one of the more expensive times to travel to Italy from Chicago-O'Hare Intl. Flying in the targeted month can save you up to 39%.