London Heathrow Airport (LHR) is the UK's largest airport and one of the world's busiest international hubs. Handling over 80 million passengers a year, it connects Britain to nearly every major destination globally and serves as the primary gateway for intercontinental travellers.
London has six commercial airports: Heathrow (LHR), Gatwick (LGW), Stansted (STN), Luton (LTN), London City (LCY), and Southend (SEN). Heathrow handles the majority of long-haul and intercontinental traffic and is the primary arrival point for most Indian travellers.
Heathrow operates four passenger terminals (Terminal 1 was closed in 2015):
Terminals 2, 3, and 5 are linked by a free inter-terminal train running every 15-20 minutes. Terminal 4 sits on a separate Piccadilly line spur and requires a short underground ride. Allow at least 60-90 minutes if your connection involves switching terminals.
Heathrow has two parallel runways, each around 3,900 metres long, alternating daily to limit noise for surrounding communities. A third runway has been approved in principle but faces ongoing legal and political challenges.
Indian passport holders must arrange a UK visa before travel. Here's what you need to know:
Apply at least 4-6 weeks before travel, particularly during summer and December.
The official name is London Heathrow Airport, operated by Heathrow Airport Holdings Limited (formerly BAA).
The IATA code is LHR and the ICAO code is EGLL.
All four terminals handle international flights. Domestic UK routes to Edinburgh, Manchester, and Glasgow are served from Terminal 5 and Terminal 2.
Heathrow Airport is located in Hounslow, West London, approximately 23 km from central London.
Heathrow opened as a civil airport in 1946, on land used as a wartime airfield. Terminal 5, the most recent addition, opened in 2008.
No. Heathrow has a nighttime flight ban from 11:30 PM to 6:00 AM. Terminal facilities remain available for passengers with early or late connections, but no scheduled flights operate during this window.
Heathrow is about 23 km from central London. The Heathrow Express reaches Paddington in 15 minutes, while the Piccadilly line takes 45-60 minutes and is the most affordable option.
Over 90 airlines operate from Heathrow, including British Airways, Virgin Atlantic, Emirates, Air India, Lufthansa, Qantas, United Airlines, and Singapore Airlines, covering over 180 destinations worldwide.
Yes. British Airways' Galleries lounges in Terminal 5 are among the best in Europe. No1 Lounges and Plaza Premium in Terminals 2 and 3 are open to any passenger via a paid day pass.
Domestic Flights
International Flights