Probably not the easiest question to answer but on the topic of easy I'm wondering would anyone know the percentage of flights booked to London through the London (All Airports) selection. I spotted recently Aer Lingus trialled a London (All Airports) selection before removing it although it has since been re-introduced. Whenever I'm flying to London (which I do regularly) I'm always certain as to which airport I'll be flying to but nevertheless there will always be that percentage that do not, anyone able to shed some info? Very much appreciated.
