Getting to Dublin from London Heathrow is very straight forward. There are 8 airliners who all offer direct flights several times a week. The flight time is approximately 1 Hour 20 Minutes.
The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.
Ensure your arrival at London Heathrow Airport is as stress-free as possible by pre-booking your onwards transport - booking early may also save you money:
Aer Lingus offer the highest number of flights for this route with departures times between 06:30 and 21:45.
You can find the latest flight availability and prices from Aer Lingus at aerlingus.com. You can also book direct and get their latest discounts.
Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.
Flights to London Heathrow are also available from airports close to Dublin. Below we have provided a short list of routes which you could consider is you feel that are suitable.
Alternative Direct Routes
Route
Stops
Distance
Flying Time
Belfast City to Heathrow
0
1 Hour 24 Minutes
Glasgow to Heathrow
0
1 Hour 28 Minutes
Isle Of Man to Heathrow
0
1 Hour 12 Minutes
Derry to Heathrow
0
1 Hour 31 Minutes
Knock to Heathrow
0
1 Hour 33 Minutes
Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.
Compare Flight Prices from DUB to LHR
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Flight Info FAQ - Dublin (DUB) to London (LHR)
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Who flies from Dublin to London?
The following airlines fly from Dublin (DUB) to London (LHR): Aer Lingus, Air Canada, American Airlines, British Airways, Jet Linx Aviation, Kenya Airways, LATAM Airlines, Qatar Airways.
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How far is the flight from Dublin to London?
The flight from Dublin to London is 450KM or 280 miles.
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How long does the flight from Dublin to London to take?
The flight from Dublin to London takes 1 Hour 20 Minutes.
Other Airports Connecting To Heathrow Airport in ireland
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