Flight Route · International
Dublin → London
DUB to LHR
Dublin Airport to London Heathrow Airport: 279 miles (450 km), about 1h 4m airborne, no time difference time-zone shift on arrival.
Distance
279 mi
450 km
Flight time
1h 4m
block time, approx
Time-zone shift
no time difference
Dublin → London
International?
Yes
Ireland → United Kingdom
DUB–LHR questions, answered
How long is the flight from Dublin to London?
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A direct flight from Dublin Airport (DUB) to London Heathrow Airport (LHR) takes approximately 1h 4m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from DUB to LHR?
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The great-circle distance from Dublin Airport to London Heathrow Airport is approximately 279 miles (450 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Dublin and London?
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Dublin (Europe/Dublin) and London (Europe/London) are in the same time zone — no adjustment needed.
Which airlines fly from DUB to LHR?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Dublin Airport is in Ireland, and London Heathrow Airport is in United Kingdom. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track DUB–LHR flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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