Tokyo has 2 airports and London has 9 airports.
Haneda Airport (HND)
18 km from Tokyo city center.
Which airport in Tokyo is better?
The closest airport to Tokyo city center is Haneda Airport (HND) with 18 km distance. The quickest way to get to city center is to take a bus from Haneda Airport (HND), trip will take 30 min.
Haneda Airport (HND) is usually the main choice for traveling to Tokyo. If you want to get to Tokyo faster, use the bus. The trip will take about 30 min.