London's five airports combine to serve more destinations and traffic than any other city in
the world. Heathrow is the world's busiest airport, Gatwick serves the most routes.
LONDON AIRPORTS - TRAIN TRAVEL INFORMATION
Gatwick Express from Victoria Station
Cost: single from £16.90 Return £28.80
Journey Time: 30 minutes to Gatwick Airport South Terminal
Phone Number: +44 08705 301530
Heathrow Express From Paddington Station
Cost: single £16.50 (online), £16.50 (ticket machine), £19.50 (on train)
return £32 (online), £32 (ticket machine), £35 (on train)
Journey Time: (Heathrow Airport terminals 1-2-3) 15 minutes
(Heathrow Airport terminal 5) 23 minutes
Phone Number: +44 0845 6001515
Heathrow Connect From Paddington Station
Cost: single £6.90
Journey Time: (Heathrow Airport terminals 1-2-3) 20-25 minutes, 30 minutes to terminal 4
Phone Number: +44 0845 678 6975
Stansted Express From Liverpool Street Station
Cost: single £18 (online), £19 (ticket machine/office) , return £26.80 (online), £28.80 (ticket machine/office)
Journey Time: 45 minutes to Stansted Airport
Phone Number: +44 08705 301530
Luton Flyer First Capital Connect run a service from London stations including: King's Cross Thameslink - Farringdon - City Thameslink - Blackfriars - London Bridge - Gatwick Airport
Cost: single from £9.90 between London and Luton
Journey Time: from 30 minutes and then 5 minutes in free shuttle bus from station to/from Luton airport
Phone Number: +44 08457 300 700
While all the airports (Gatwick, Heathrow, Luton and Stansted) call themselves a London airport, none are actually within London. Originally London was any area with a London postcode which none of the above have. However in modern times London is taken as any area within the M25 motorway which places Heathrow alone within Greater London.