Question 1

How long is the flight from London Heathrow to Dublin?

Accepted Answer

A direct flight from London Heathrow to Dublin typically takes around 1 hour 25 minutes. If you choose a connecting flight, you should allow more time. Typical one-stop journeys take around 22 hours 20 minutes. For the quickest journey, a direct flight is usually the most comfortable choice.

Question 2

Are there direct flights from London Heathrow to Dublin?

Accepted Answer

Yes, there are direct flights from London Heathrow to Dublin, with an average of around 11 flights per day, operated by, among others, British Airways, Aer Lingus and American Airlines. If you want to travel without a stopover, it is worth filtering specifically for direct flights when searching.

Question 3

Which airlines fly from London Heathrow to Dublin?

Accepted Answer

Direct flights from London Heathrow to Dublin are operated by, among others, British Airways, Aer Lingus and American Airlines. There are also connecting flights with one stop, for example with Egyptair (via Cairo), Eurowings (via Dusseldorf) and Swiss (via Zurich). If a short travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.

Question 4

On which days are there direct flights from London Heathrow to Dublin?

Accepted Answer

Direct flights from London Heathrow to Dublin operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day has no direct service, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from London Heathrow to Dublin?

Accepted Answer

From London Heathrow to Dublin there are on average around 11 flights per day. This usually means you have a good choice of departure times. Particularly if you are flexible, you can easily compare times, prices and airlines.

Question 6

How many flights per week are there from London Heathrow to Dublin?

Accepted Answer

From London Heathrow to Dublin there are around 77 flights per week. This means you usually have suitable connections to choose from on several days and at various times. As well as price, it is worth comparing flight duration, airline and any potential additional charges.

Question 7

When does the first flight from London Heathrow to Dublin depart?

Accepted Answer

The earliest direct flight from London Heathrow to Dublin usually departs at 06:15. The exact departure time may vary by day of the week and airline. Early flights are particularly useful if you want to make the most of your arrival day in Dublin.

Question 8

When does the last flight from London Heathrow to Dublin depart?

Accepted Answer

The last direct flight from London Heathrow to Dublin usually departs at 20:45. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a direct flight, as a connecting service could push the arrival time significantly later.

Question 9

Which airports near London Heathrow are frequently used for flights to Dublin?

Accepted Answer

As well as London Heathrow airport, users also frequently search for flights from Bristol, London Gatwick and Manchester to Dublin. Alternative departure airports can offer more choice of flight times, airlines or prices. Do also check how accessible each airport is for you.

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Dublin	Outbound 01/12/26 direct BA0834 01h 30min	Return 08/12/26 direct BA0833 01h 25min	British Airways		£87
Best option London Heathrow Dublin	Outbound 01/12/26 direct BA0838 01h 25min	Return 08/12/26 direct BA0839 01h 20min	British Airways		£93
London Heathrow Dublin	Outbound 01/12/26 direct EI0151 01h 20min	Return 08/12/26 direct BA0835 01h 20min	Aer Lingus Irish Airlines		£167
London Heathrow Dublin	Outbound 01/12/26 direct BA0834 01h 30min	Return 08/12/26 direct BA0833 01h 25min	British Airways		£88
London Heathrow Dublin	Outbound 08/08/26 direct EI0183 01h 20min	Return 15/08/26 direct EI0178 01h 25min	Aer Lingus Irish Airlines		£109
London Heathrow Dublin	Outbound 08/08/26 direct EI0171 01h 20min	Return 15/08/26 direct EI0178 01h 25min	Aer Lingus Irish Airlines		£113
London Heathrow Dublin	Outbound 08/08/26 direct BA0834 01h 30min	Return 15/08/26 direct BA0835 01h 15min	British Airways		£115
London Heathrow Dublin	Outbound 08/08/26 direct BA0832 01h 30min	Return 15/08/26 direct BA0835 01h 15min	British Airways		£125
London Heathrow Dublin	Outbound 01/12/26 direct EI0159 01h 25min	Return 08/12/26 direct EI0164 01h 20min	Aer Lingus Irish Airlines		£132
London Heathrow Dublin	Outbound 08/08/26 direct BA0834 01h 30min	Return 15/08/26 direct BA0835 01h 15min	British Airways	?	£150

Outbound and return from	86,99 £
Flight duration	min. 01:15 / max. 01:30
Return flight duration	min. 01:15/ max. 01:40
Distance	449 km
Flights per week	141
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Dublin (DUB)
Destination country	Flights to Ireland
City-Code - Arrival airport	London - Dublin
Departure airport - Destination country	London Heathrow - Ireland

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