International airports in UK

Answer 1

The main airport is Heathrow. The secondary airport is Gatwick.

Answer 2

Gatwick,

Luton,

Glasgow,

Heathrow,

(city - Europe)

Answer 3

There are five major airports in London:

London Heathrow (LHR)

London Gatwick (LGW)

London Stansted (STN)

London Luton (LTN)

and

London City (LCY)

Answer 4

Heathrow and Gatwick are the two main London Airports.

Stanstead and Luton are much further away but are also known as London Airports.

Answer 5

Heathrow is the largest of the international airports in the UK, but there are others.