Terminal 3 Maps

We have put together maps of each part of the terminal building to help you find your way around when you arrive.
Please note that these maps are out of date. Please refer to Heathrow Airport’s interactive version of Terminal 3 for a more detailed map.
Click each of the links below to be taken the relevant section of the terminal.


Terminal 3 Arrivals – Ground Floor

terminal 3 maps - arrivals area
map key terminal 3


Terminal 3 Check In – Ground Floor

terminal 3 maps - ground floor check in
map key terminal 3


Terminal 3 Departures – First Floor

terminal 3 maps - first floor departures
map key terminal 3


Terminal 3 Departures (Public Area) – First Floor

terminal 3 maps - first floor departures (public area)
map key terminal 3
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