Important Details of Delta Airlines London Heathrow Airport – LHR
| Airport Name | Heathrow Airport |
| Delta Airlines London Heathrow Airport Address | Longford TW6, United Kingdom |
| Airport Code | LHR |
| Delta Airlines London Heathrow Airport Contact Number | +448443351801 |
| Delta Airlines LHR Terminal | Terminal 3 |
| Working Hours | 24 hours |
| Official Website | www.delta.com |
| YouTube | www.youtube.com/Delta |
| www.facebook.com/delta/ | |
| twitter.com/Delta | |
| Instagram Account | www.instagram.com/delta |
Here is the list of all worldwide Delta Airlines Terminals
Services provided by Delta Airlines at London Heathrow Airport Terminal LHR
| Flight Ticket Booking and Cancellation | Ticket Rescheduling |
| Web / Online Check-in | Airport Counter Check-in |
| Kiosk Check-in | Airport and In-Flight Wifi |
| Unaccompanied Minor | Travel with Pets or Animals |
| Baggage Allowance | Duty-free Allowance |
| Flight Information | Airport Lounges |
| Visa-related Information | Pet Relief Area |
| Missing Luggage | Immigration Services |
| First Class and Business Class Seats Enquiries | Economy Class Seat Enquiries |
| Privilege Club | Delayed Flights |
| Transit Information | Privilege Club |
| Seats Selection and Enquiries | Concierge Services |
| Airport Facilities | In-Flight Entertainment |