London Heathrow Airport’s (LHR) Terminal 2 is home to United Airlines. A variety of facilities are available at this contemporary United Airlines LHR Terminal ,including dining options, retail, and lounge access. Efficient security and check-in procedures provide for a seamless travel experience for passengers. United offers flights both domestically and internationally, with links to a number of locations within the US and abroad. To take use of the terminal’s amenities and have a relaxing start to your trip, arrive early.