London (LHR) → Dublin (DUB)
London Heathrow Airport → Dublin Airport
Departure times are local to airport LHR.
London (LHR) — Dublin (DUB): how long is the flight?
LHR — DUB: scheduled duration in the saved data is 1 hr 25 min, the median of available flights.
LHR — DUB: what is the distance?
The straight-line distance between airports LHR and DUB is about 449 km, not the actual flight path.
Airlines on this route
The saved board for LHR — DUB lists these airlines: Aer Lingus, British Airways.