London Heathrow Airport is the busiest airport in Europe and the most connected airport in the world. It boasts five of Europe’s top international routes, counting Turkey as part of the European aviation market. The second-busiest route from Heathrow is to Dubai International Airport, a mega-hub connecting Europe with much of the Asia-Pacific and Africa. Four airlines are scheduled to serve this route in March with a total of 313 flights. Here is what to know of the flights flying the approximately seven hours directly between Heathrow and Dubai.