London Heathrow Airport (LHR) is one of the busiest airports in the world and serves as a major hub for international travel to and from the UK. It is located in the western part of London and is the primary airport serving the city.
Many countries and airlines fly to LHR from all over the world, making it a popular destination for both business and leisure travel. Some of the major airlines that fly to LHR include British Airways, Virgin Atlantic, American Airlines, Delta, Emirates, and United Airlines.
As for tourism in the surrounding area, London is a world-renowned city with a vast array of attractions and activities to suit all interests. Some popular tourist spots include Buckingham Palace, the British Museum, the Tower of London, the London Eye, and the West End theater district. There are also many excellent restaurants, shops, and nightlife options in the city. Additionally, there are many charming towns and villages surrounding London that are worth exploring, such as Windsor, Oxford, and Cambridge.