*UPDATE* - These cheap flights to America are still available in addition you can also consider to book return flights from Berlin based on service of Air Berlin. Roundtrip flights to Chicago are now available from €343! Look for travel dates between January and March 2015.
This is a possible error fare deal so please do not call the airline nor booking agent. Do not book your connection flight and/or accomodation before you get your e-ticket. If you are interested in this promotional offer based on KLM please look for flights departing ex Leipzig till June 2015. Plenty of travel options are available during the entire validity of this promotional tariff. (except blackout period during Christmas holidays).
Booking sample
Berlin - Chicago for €343
Berlin - Chicago for €368 (directly with Air Berlin - travel date sample 10. - 17.2.2015)
DE - Leipzig - Chicago for €296
DE - Leipzig - Chicago for €318 (use +- 3 days searching tool to track the cheapest fare available)
EN - Leipzig - Chicago for €310
EN - Leipzig - Chicago for Ł243
DE - Leipzig - New York and Chicago - Leipzig for €334
EN - Leipzig - New York and Chicago - Leipzig for €348
Leipzig - New York for €372
To check your connection possibilities from your hometown we recommend to use Skyscanner tool. If you are looking for some affordable accomodation in USA we recommend booking servers such as Hotels.com.
Booking sample of cheap flights to Chicago from Germany for €296 here. In this case you would be departing from Leipzig to Chicago on 13th of February. Your return flight from USA back to Germany would be then on 27th of February 2015.
