I traveling from Paris to England and getting off the Eurostar @ the Kings Cross station. What is the closet airport to me? Help...
Probably London City (LCY)
What does it matter which airport is closest? The question is, where do you want to go, and which airline goes there from which airport? We can help if you explain yourself a little better.
London City is technically the closest.
Heathrow, Luton and Gatwick all have frequebt direct trains from St Pancras where Eurostar arrives next door to Kings Cross.
Heathrow and London City are the cheapest transfer