British Airways is offering some very low fares providing you book by midnight on Tuesday 31st January.
Economy class to Dubai from £299 return, New York from £369 return
Premium Economy fares are exceptional value, costing little more than the normal economy fares. For example, Dubai from £549, Los Angeles from £790 and New York from £612 return
These fares are targeted at leisure trips and may not be suitable for business travel. Fares generally have a minimum stay requirement and a Saturday night-stay requirement
Full details at the British Airways site here.