From the Turkish Airlines website - cock-up or...
Turkish Airlines flies to five different locations in United Kingdom:
Edinburgh,
Birmingham,
London (two different airports),
Manchester and Newcastle.
London Heathrow Airport (LHR) is regarded as the busiest airport serving in United Kingdom with the number of 76 million passengers per year. The second busiest airport is Gatwick Airport (LGW) which is also in London, serving to 43 million passengers each year. Manchester Airport (MAN) reaches the annual passenger number of 23 million as the third busiest airport countrywide.
Direct flights by Turkish Airlines from Istanbul Airport (IST) take four to four and a half hours in average. The points of destination vary as Birmingham Airport (BHX), London Gatwick Airport (LGW), London Heathrow Airport (LHR), Manchester Airport (MAN) and Newcastle International Airport (NCL).
https://www.turkishairlines.com/en-g...nited-kingdom/