Mexico City→LondonNonstop Flight TimeMEX–LHR

Mexico City (Mexico City International Airport) to London (London Heathrow Airport).

Direct flights from MEX to LHR have an estimated flight time of about 12h, based on the 5,533-mile great-circle distance. Our current captured departure sample includes 2/day across 2 captured airlines, with Aeromexico appearing most often in that sample. Captured departure times run from 22:00 to 22:15 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for MEX to LHR, last seen June 15, 2026. Frequency uses 14 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.