London→SantoriniNonstop Flight TimeLHR–JTR

London (London Heathrow Airport) to Santorini (Santorini Airport).

Direct flights from LHR to JTR have an estimated flight time of about 3h 58m, based on the 1,643-mile great-circle distance. Our current captured departure sample includes 1-2/day across 1 captured airline, with British Airways appearing most often in that sample. Captured departure times run from 08:00 to 11:30 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for LHR to JTR, last seen June 15, 2026. Frequency uses 10 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.