Top ranked Emirates also awarded as "Airline of the year 2016" offer some interesting solution from Italy to America. Direct return flights from Milan to New York are now starting at €381. This is including some good option to celebrate Christmas Holidays in NYC. All taxes and fees, meals and 30kg checked bag are already included.
Emirates promotinal deal is valid for flights in travel period from 1st of November till 21st of December 2016 then 3rd of January till 31st of March 2017. Max stay 1 month. Discounted flights are available till 16th of October 2016 or until sold out. Below you can refer to booking samples via booking agents or directly with the airlines. (where you can also easily compare travel options - use flexible search).
Booking samples
You can book your accommodation in New York in advance through Booking.com or consider following promo codes that offer booking servers Amoma, Hotelopia or Venere.
Booking sample of cheap Emirates direct flights from Milan to New York for €381 here. In this case you would be flying from Milan to New York on 21st of December and returning back from USA to Europe on 27th of December