London Heathrow Airport, IATA code LHR, is the principal international gateway to the United Kingdom and one of the five busiest airports in the world by international passenger traffic, handling approximately 80 million passengers per year across four active terminals. Located 24 kilometers west of central London in the London Borough of Hillingdon, Heathrow occupies 12.14 square kilometers of land along the M25 and M4 motorway corridors. The airport operates two parallel runways, 09L/27R and 09R/27L, and has been debating a third runway for more than two decades. British Airways retains its largest global hub at Heathrow Terminal 5, while Virgin Atlantic, American Airlines, Iberia and Finnair co-locate at Terminal 3. Terminal 2, known as the Queen's Terminal and opened in 2014 to replace the original 1955 Terminal 2, hosts most Star Alliance carriers including United, Lufthansa, Air China and Singapore Airlines. Terminal 4 hosts SkyTeam carriers Delta, Air France, KLM, Korean Air and Kenya Airways.
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Getting to and from London Heathrow Airport
Ground transport options into central London are extensive. The Elizabeth Line, opened in stages from 2022 to 2023, runs direct from Heathrow Terminals 2, 3, 4 and 5 to Paddington in 30 minutes, Bond Street in 40 minutes, Tottenham Court Road in 43 minutes, Farringdon in 49 minutes and Canary Wharf in 55 minutes, for a flat fare of 13.30 pounds peak or 12.80 pounds off-peak paid contactlessly at the station gates. Heathrow Express runs non-stop between Terminals 2-3 and 5 and Paddington in 15 minutes, with trains every 15 minutes from five in the morning until just before midnight; fares are 25 pounds single if booked online, 32 pounds walk-up, and 37 pounds in first class. The Piccadilly Line of the London Underground runs from Terminals 2-3, 4 and 5 to Covent Garden, Leicester Square and Russell Square in 50 to 60 minutes for 6.70 pounds contactless peak and 3.50 pounds off-peak, stopping at 16 central London stations.
National Express coaches operate between Heathrow Central Bus Station at Terminals 2-3 and London Victoria Coach Station in 60 to 80 minutes for 12 to 18 pounds one way depending on time of day, with departures every 30 to 60 minutes. Coaches also run direct to Gatwick Airport LGW in 75 minutes via the M25 for 25 pounds, to Stansted Airport STN in two hours for 35 pounds, and to Luton Airport LTN in 75 minutes for 24 pounds. Private airport transfer in an executive sedan from Heathrow to central London hotels costs 75 to 115 pounds including meet-and-greet service at arrivals, and takes 45 to 75 minutes depending on traffic and drop-off location. Black cabs from the licensed taxi ranks at each terminal charge metered fares of around 70 to 120 pounds into central London. Uber, Bolt and other ride-hailing apps operate from dedicated pickup zones at car parks outside each terminal, typically 50 to 85 pounds.
For car rental, all major operators including Hertz, Avis, Europcar, Enterprise, Sixt, Budget and National Car Rental operate from the Heathrow Car Rental Village, accessed by a free shuttle bus from each terminal. Rental rates start from 45 pounds per day for a compact hatchback and 75 pounds per day for a midsize saloon, excluding fuel, tolls and insurance upgrades. The M25 London Orbital Motorway, M4 into London, M40 to Oxford and M3 to the south coast are all directly accessible from Heathrow junctions. Fuel stations at Heathrow Hatton Cross, Junction 4 of the M25 and Junction 3 of the M4 serve return rentals, with unleaded petrol priced around 1.58 pounds per litre in April 2026. The Park & Ride at Long Stay Terminal 5 offers 18 pounds per day parking with 10-minute shuttle bus service to the terminal.
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Nearby hotels in London Heathrow Airport
Heathrow's commercial footprint extends well beyond the terminal shops. World Duty Free boutiques at all five terminals sell fragrance, cosmetics and liquor at duty-free prices including VAT refund for non-EU travelers. Luxury shopping presences include Gucci, Prada, Louis Vuitton, Mulberry, Hermes and Cartier, with full collections at Terminal 5. British brands well represented include Burberry, Paul Smith, Fortnum & Mason, Liberty and Hamleys. Bookstores are WH Smith and Foyles. Dining ranges from Pret A Manger and Leon fast-casual counters to sit-down restaurants including Gordon Ramsay Plane Food, Perfectionists Cafe by Heston Blumenthal, Caviar House Seafood Bar, Huckster Market Kitchen and The Gorgeous Kitchen. Most terminals offer lounges: British Airways operates Galleries Lounges at Terminals 3 and 5, and the Concorde Room at T5 is reserved for First Class passengers. Priority Pass lounges include No1 Lounge Terminal 3 and Plaza Premium at Terminal 2 and 4, all around 45 to 55 pounds walk-in for three hours.
Heathrow's airline network includes direct flights to every inhabited continent. North American direct routes connect New York JFK, EWR and LGA, Los Angeles, San Francisco, Chicago, Washington DC, Miami, Atlanta, Dallas, Houston, Boston, Seattle, Minneapolis, Toronto, Montreal and Vancouver, operated primarily by British Airways, Virgin Atlantic, American, Delta, United and Air Canada. Caribbean destinations include Barbados, Antigua, St Lucia, Grenada, Nassau, Providenciales, Kingston, Montego Bay and Tobago, with British Airways and Virgin Atlantic providing daily or near-daily service from Terminal 5 and Terminal 3. Central and South American services include Mexico City, Cancun, Bogota, Lima, Buenos Aires, Sao Paulo, Rio de Janeiro, Santiago, and seasonal links to Costa Rica and Ecuador. African direct routes include Johannesburg, Cape Town, Nairobi, Addis Ababa, Lagos, Accra, Cairo, Marrakech, Casablanca and Dar es Salaam. Middle Eastern hubs Dubai, Doha, Abu Dhabi, Riyadh and Tel Aviv operate multiple daily frequencies. Asia-Pacific direct routes include Tokyo, Seoul, Beijing, Shanghai, Singapore, Hong Kong, Bangkok, Mumbai, Delhi, Bengaluru and Sydney.
Connecting between terminals at Heathrow is facilitated by the free inter-terminal Heathrow Express train between T2-3 and T5, running every 15 minutes in 3 minutes, and by an underground transit system between T2-3 and T4. Allowing 60 to 90 minutes for terminal-to-terminal connections is prudent, especially involving T4. For onward rail travel outside London, the Heathrow Express connects at Paddington with Great Western Railway trains to Oxford, Bath, Bristol, Cardiff and Plymouth; the Elizabeth Line connects at Paddington, Bond Street, Tottenham Court Road, Farringdon and Liverpool Street, with interchanges to all London intercity rail lines. The nearest long-distance train station is Reading, 30 kilometers west, reached by Elizabeth Line in 30 minutes and offering direct services to Bath, Bristol, Cardiff, Plymouth, Penzance, Oxford, Birmingham, Manchester and Edinburgh on Great Western and Cross Country Railway services.
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Practical info & when to visit
Security and immigration operations at Heathrow use a network of ePassport gates at arrivals that process British, EU, US, Canadian, Australian, New Zealand, Japanese, South Korean, Singapore and Swiss passports automatically using facial recognition and biometric data, with typical waiting times of five to ten minutes outside of peak hours. Standard Border Force manned desks handle all other nationalities and visa arrivals with typical waits of 20 to 45 minutes, though these can extend to 90 minutes when multiple long-haul flights arrive simultaneously in the early morning. The Registered Traveller scheme for frequent visitors from 16 eligible countries allows faster entry for a 70 pound annual fee. Children under 12 must be accompanied by an adult at ePassport gates. Arrivals baggage reclaim typically takes 15 to 25 minutes after passport control, and oversized items are handed out at dedicated counters within the same hall. Lost luggage support from airlines is available at each terminal's arrivals information desk. Heathrow's history reaches back to 1929 when the site opened as a small airfield on agricultural land known as Heath Row, serving light aircraft and Fairey Aviation testing. The RAF requisitioned the field during World War Two, and post-war conversion to a civilian airport began in 1944. The Queen Elizabeth II Terminal Building, designed by Frederick Gibberd and known originally as the European Terminal, opened in 1955 with ten aircraft stands and capacity for 1.5 million passengers per year. Terminal 1 followed in 1968 and Terminal 4 opened in 1986. Terminal 5, designed by the Richard Rogers Partnership, took nearly twenty years from proposal to opening in March 2008 and included the UK's longest public enquiry at four years. Today Heathrow employs around 76,000 people directly at the airport campus and supports a further 114,000 jobs in surrounding west London and the Thames Valley through its supplier network. Economic impact assessments by Frontier Economics have valued the airport's contribution to UK GDP at around 4.2 billion pounds per year in direct, indirect and induced terms.
Sustainability initiatives include the Heathrow 2.0 programme, which aims for net-zero scope 1 and scope 2 carbon emissions by 2030 through on-site solar power, LED lighting, electric baggage tractors and transition to hydrogen ground handling. Sustainable aviation fuel, predominantly from waste cooking oil and sugar cane residues, is blended into the airport's fuel supply at around 4 percent as of 2026. Terminal 5 earned BREEAM Excellent certification for its rainwater harvesting and combined heat and power systems. On the airside, quieter Trent XWB engines on A350 aircraft have reduced noise footprint around the western approaches, and Heathrow participates in the CCSAP and the Heathrow Noise Action Plan which provides community grants up to 10,000 pounds per household for triple glazing in areas most affected by aircraft noise.