Sales Period:Now till 30 Apr 2017Travel Period- Jun - 31 Aug 2017 Travel completion date-Sat 30 Sep 2017http://www.singaporeair.com/en_UK/us/special-offers/flight-from-New-York-to-Frankfurt_62313/?utm_source=KF_retarget_JFK_B&utm_medium=email&utm_content=FRAJprice&utm_campaign=SQUS_SpringPromo_170416