*see UPDATE below* Promotional sale of KLM and their partner Air France allows once again to book very cheap flights from Germany to Chicago. Round trip flights from Berlin are currently available from just €337! This is a fare for a return ticket including all taxes as well as checked in luggage. In fact you may find even slightly lower fare however with two layovers on your return flight...Alternativelly you may also consider to book open-jaw ticket to USA. As per our below suggestion you may fly to Chicago and return from New York already for €376..
*UPDATE* - Apart of the deail with Air France / KLM there is also great option with Air Berlin. Return flights from various main airports in Germany are now starting at €296. This is for a return ticket including all taxes and fees. Checked in luggage up to 23kgs included as well. Look for flights departing from cities such as Frankfurt, Dusseldorf, Munich, Cologne or Berlin. To book the cheapest flights available look for departures in February 2017. Valid for bookings made till 11th of November 2016. Max stay 1 month.
Please look for flights between 1st of November till 16th of December 2016 and from 6th of January till 22nd of March 2017. Based on date of your outbound flight from Germany to Chicago. Max stay 3 months. Plenty of travel options are available during the entire validity of this KLM promotional tariff. Please refer to below booking sample if interested in this attractive KLM / Air France sale.
Booking sample
Germany - Chicago from €307 (directly with airline)
Berlin - Chicago for €337 (directly with KLM / Air France)
Travel dates: Currently plenty of travel dates to Chicago are available at the lowest fare. If you want to check actual travel options you may follow here and flexible search.
To check your connection possibilities from your hometown we recommend to use Skyscanner tool. You may check some affordable accommodation via Booking.com or you may use following promo codes when booking with Hotels.com, Hotelopia or Venere.
Booking sample of cheap return flights from Germany to Chicago from €296 here. In this case you would be departing from Berlin to Chicago on 19th of February 2017. Your return flight from USA back to Europe would be then on 5th of March 2017.