Question 1

What days are direct flights available from London Heathrow Airport to Ireland?

Accepted Answer

Days when direct flights are available for this flight are: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

Question 2

How many flights depart from London Heathrow Airport to Ireland on average per day?

Accepted Answer

70 flight departures from London Heathrow Airport to Ireland per day on average.
Early Morning (Midnight to 6am) - 3% of flight departures
Morning (6am - Midday) - 34% of flight departures
Afternoon (Midday - 6pm) - 37% of flight departures
Evening (6pm - Midnight) - 26% of flight departures

Question 3

How long is the flight from London Heathrow Airport to Ireland?

Accepted Answer

Departing from London Heathrow Airport to Ireland will take you 1h 20m. There are 281 mi between London Heathrow Airport and Ireland. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Question 4

E

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Ireland (average of £53). Flying from London Heathrow Airport to Ireland in April is currently the most expensive (average of £87). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

How recently were the London Heathrow Airport to Ireland flight deals updated?

Accepted Answer

The London Heathrow Airport to Ireland flight deals you see on this page were last updated on 6/5.

Question 6

What are the most popular airlines that fly from London Heathrow Airport to Ireland?

Accepted Answer

Before booking your flight from London Heathrow Airport to Ireland check out the most popular airlines for this route: British Airways, Aer Lingus or Ryanair.

Question 7

What are the most popular routes from London Heathrow Airport to Ireland?

Accepted Answer

The most popular flight routes from London Heathrow Airport to Ireland are London Heathrow - Dublin, London Heathrow - Cork and London Heathrow - Shannon.

Question 8

What are the cheapest flights from London Heathrow Airport to Ireland?

Accepted Answer

Looking for the cheapest flight from London Heathrow Airport to Ireland? While on average our users pay £851, our data indicates the cheapest price to be £52. The most popular route (London Heathrow - Dublin), is priced around £46.

Question 9

What are the most reliable airlines from London Heathrow Airport to Ireland?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Ireland consider choosing Japan Airlines (78%), Qatar Airways (75%) or Aer Lingus (75%) as they are the most reliable in getting you off to your destination on time.

Question 10

Can I find flights from London Heathrow Airport to Ireland for under £200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from London Heathrow Airport to Ireland for under £200. The cheapest flight booked recently is on Aer Lingus for just £149, but on average you can expect to pay £152.

Question 11

Are there nonstop flights from London Heathrow Airport to Ireland for under £100 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from London Heathrow Airport to Ireland under £100. A good price for a nonstop flight from London Heathrow Airport to Ireland is less than £69.

Question 12

Are there last-minute flights available from London Heathrow Airport to Ireland for under £100?

Accepted Answer

There are currently 20+ open flights from London Heathrow Airport to Ireland within the next 7 days for less than £100.

Question 13

How far in advance should I book a flight from London Heathrow Airport to Ireland?

Accepted Answer

To save on the cost of your flight from London Heathrow Airport to Ireland, book at least 31 days before your planned departure. Booking around this time can save you about 167% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £77 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £112.

Question 14

What is the cheapest month to fly from London Heathrow Airport to Ireland?

Accepted Answer

The best pricing can be found in the month of January. Prices to Ireland from London Heathrow Airport average £66. You can even find prices in January for less than £66, as users have found deals to Ireland from as low as £26. The month of May appears to be one of the more expensive times to travel to Ireland from London Heathrow Airport. Flying in the targeted month can save you up to 33%.

Question 15

When is the cheapest time to fly from London Heathrow Airport to Ireland (LHR - IE)?

Accepted Answer

When flying from London Heathrow Airport to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 16

What does LHR to DUB mean?

Accepted Answer

LHR and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to DUB refers to a flight route from London Heathrow Airport to Dublin Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Shannon Airport (SNN), Cork Airport (ORK), Milltown (Kerry) Kerry Airport (KIR), Knock Intl Airport (NOC), Galway Airport (GWY).

Question 17

Can I find deals for flights from Heathrow to Ireland that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Heathrow to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 18

Can I find deals on flights from Heathrow to Ireland with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Heathrow to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 19

Can I find deals for flights from Heathrow to Ireland that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 20

How can I find direct flights from Heathrow to Ireland?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Ireland.

Question 21

Can I find deals for business class flights from Heathrow to Ireland?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 22

Can I find deals for flights from Heathrow to Ireland that allow pets onboard?

Accepted Answer

Many airlines flying from Heathrow to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 23

Can I find deals on last-minute flights from Heathrow to Ireland?

Accepted Answer

Yes, you can often find last-minute deals on Heathrow to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 24

How does Cheapflights help users find flights from Heathrow to Ireland?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 25

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Ireland?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Ireland.

Question 26

Can Cheapflights find flights from Heathrow to Ireland with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Ireland, users can toggle the no change fees filter when performing a flight search.

Question 27

Can Cheapflights notify me if prices for flights from Heathrow to Ireland become cheaper?

Accepted Answer

Yes! Start tracking prices for Heathrow to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£26	Average£55	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
British Airways	Cheapest£54	Average£160	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£85	Average£156	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
SWISS	Cheapest£131	Average£219	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
KLM	Cheapest£152	Average£268	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Scandinavian Airlines	Cheapest£156	Average£189	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

14%of flight departures	Early morningMidnight to 6 am
37%of flight departures	Morning6 am to noon
33%of flight departures	AfternoonNoon to 6 pm
16%of flight departures	Evening6 pm to midnight

Cheap flights from London Heathrow Airport to Ireland from £40

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

How far in advance should I book a flight from London Heathrow Airport to Ireland?

What is the cheapest month to fly from London Heathrow Airport to Ireland?

When is the cheapest time to fly from London Heathrow Airport to Ireland (LHR - IE)?

Cheap British Airways flights from Heathrow to Ireland

Find some of the cheapest British Airways flights travelling from London to Ireland. It's recommended that users confirm their flight details before booking.

Cheap Aer Lingus flights from Heathrow to Ireland

Have a look at some of the cheapest available Aer Lingus flights departing from London and landing in Ireland. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Heathrow to Ireland flights in May & June 2024

Find cheap flight options from Heathrow to Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Prices were last updated on 6 May 2024.

These are some of the best deals we've found on flights to Ireland in 2024 at this time. More deals are always being added, so be sure to check back regularly.

Heathrow to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 6 May 2024.

These are some of the best deals we've found on flights to Ireland in 2024 at this time. More deals are always being added, so be sure to check back regularly.

Direct flights to Ireland from Heathrow

Consider booking one of these non-stop flights heading from London to Ireland. Those looking to potentially save on 1 or 2-stop flights from London to Ireland should utilise the search form at the top of the page.

Heathrow to Ireland flights leaving soon

Book one of these great deals on flights from London to Ireland. It's wise to confirm all flight details are correct before booking.

One-way flights to Ireland from Heathrow

Take a look at some of the best available options we've come across on one-way flights from London to Ireland. For those needing a return trip from London, there is a search form available above.

Find flights from Heathrow to Ireland within your budget

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 6 May 2024.

Read through reviews of airlines operating flights from London to Ireland, such as British Airways, Aer Lingus and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from London Heathrow Airport to Ireland for under £200 on Cheapflights?

Are there nonstop flights from London Heathrow Airport to Ireland for under £100 on Cheapflights?

Are there last-minute flights available from London Heathrow Airport to Ireland for under £100?

What days are direct flights available from London Heathrow Airport to Ireland?

How many flights depart from London Heathrow Airport to Ireland on average per day?

How long is the flight from London Heathrow Airport to Ireland?

What are the most popular routes from London Heathrow Airport to Ireland?

What are the most popular airlines that fly from London Heathrow Airport to Ireland?

What are the most reliable airlines from London Heathrow Airport to Ireland?

What are the cheapest flights from London Heathrow Airport to Ireland?

What does LHR to DUB mean?

Can I find deals for flights from Heathrow to Ireland that include extra baggage allowance?

Can I find deals on flights from Heathrow to Ireland with specific airlines?

Can I find deals for flights from Heathrow to Ireland that include hotel bookings?

How can I find direct flights from Heathrow to Ireland?

Can I find deals for business class flights from Heathrow to Ireland?

Can I find deals for flights from Heathrow to Ireland that allow pets onboard?

Can I find deals on last-minute flights from Heathrow to Ireland?

How recently were the London Heathrow Airport to Ireland flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to IrelandSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Heathrow to Ireland

Popular flight searches

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Search flights from Heathrow to Ireland by cabin class

Find flights from Heathrow to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Heathrow to Ireland

Find hourly flight availability from Heathrow to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 May 2024.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Ireland?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Ireland?

Can Cheapflights find flights from Heathrow to Ireland with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Ireland become cheaper?

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Alternative routes for Heathrow to Ireland
See prices for flight routes from nearby airports that may be better suited for you.