Well, hate to say it guys but if anyone is after a holiday duration that isn't the standard 7/14 days, then easyJet and easyJetHolidays provide flexible periods to numerous destinations including NCE, BCN, ALC, MLA, AGP, FAO, PMI, GVA, RHO, SPU and JER.
Maybe next time the easyBashers who want the base to shut might remember that this would get rid of lots of choice.