The Dublin - London flight route (London city, Gatwick, Heathrow, Luton and Stansted is the single biggest city-city route in all of Europe and the 2nd biggest route in the world. The route from London Heathrow to Dublin Airport is the 10th busiest route in Europe.
The Dublin-London air route (London city, Gatwick, Heathrow, Luton, and Stansted) holds a significant position as one of the largest city-to-city connections in Europe and ranks second worldwide. The flight from London Heathrow to Dublin Airport is among the busiest routes in Europe.