Ho Chi Minh City→LondonNonstop Flight TimeSGN–LHR

Ho Chi Minh City (Tan Son Nhat International Airport) to London (London Heathrow Airport).

Direct flights from SGN to LHR have an estimated flight time of about 13h 41m, based on the 6,350-mile great-circle distance. Our current captured departure sample includes 2×/wk across 1 captured airline, with Vietnam appearing most often in that sample. Captured departure times run from 09:30 to 10:25 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SGN to LHR, last seen June 15, 2026. Frequency uses 2 scheduled departures across 2 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.