I would like to book a long weekend for two in April direct to New York. I have priced Aer Lingus who are advertising one way tickets for 105 euro but return it is costing between 800 and 900 euro.( Is this not an example of misleading advertising from Aer Lingus?) Does anyone know a good website where I can find something cheaper. I have found already great websites for hotels in New York on AAM forum but I was wondering would it be possible to find cheap flights.