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Dublin (DUB) to London (LHR) flights
Nonstop from Dublin Airport to London Heathrow: distance, flying time, which airlines fly it and how often.
Distance
449km
279 mi, great circle
Flying time
1h 15m
typical, gate to gate
Flights a day
19
average, November 2026
Airlines
2
passenger airlines
Airlines flying DUB to LHR
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare DUB to LHR fares by month.
Both directions
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Frequently asked questions
How long is the flight from Dublin to London?
About 1h 15m gate to gate for the 449 km (279 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from DUB to LHR?
Aer Lingus and British Airways, with about 19 flights a day between them in our data (AeroDataBox, November 2026).