Great stay, walking distance to Terminal 2 at Heathrow airport - Review of Hilton Garden Inn London Heathrow Terminals 2 and 3, Hounslow, England - Tripadvisor
New Aerotel Opens At Heathrow Terminal 3 - One Mile at a Time
Heathrow Airport Terminal 2 Walk to Terminal 3, Hilton Garden Inn Underground & National Rail - YouTube
Hotels Connected to Heathrow Airport | Minutes to Terminal