How often are flights from London to Cork delayed?

Historically, on average around 11% of flights between London and Cork have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Cork flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from London Heathrow to Cork?

Aer Lingus, KLM, and British Airways are the most popular carriers operating from London Heathrow to Cork

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

The number of flights available between London Heathrow Airport and Cork is 17 per day as of November 2025. The most frequent departure time is 09:00, with 44% of daily flights leaving in the evening.

What is the most punctual flight time for London to Cork flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

How many flights depart from London Heathrow Airport to Cork on average per week?

122 flights are operational weekly from London Heathrow Airport to Cork as of November 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from London Heathrow Airport to Cork Airport?

Prices for flights from London Heathrow Airport to Cork Airport were last updated today.

How many operators does momondo search for flights from London Heathrow Airport to Cork Airport?

The number of operators available for flights from London Heathrow Airport to Cork Airport is 2 as of November 2025.

How old do you have to be to fly from London Heathrow Airport to Cork Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Cork Airport.

What documentation or ID do you need to fly to Cork Airport?

The travel and health documents you'll need for your trip to Cork Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cork Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£48 Cheap Flights from London Heathrow Airport to Cork in 2025/26

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Find the cheapest flights from London Heathrow Airport to Cork

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22:05 - 23:25LHR-ORK

1h 20mdirect

17:35 - 18:50ORK-LHR

1h 15mdirect

£107Aer Lingus

Find Deal

Fri, 5 Dec - Mon, 8 Dec

22:05 - 23:25LHR-ORK

1h 20mdirect

17:35 - 18:50ORK-LHR

1h 15mdirect

£112Aer Lingus

Find Deal

Tue, 25 Nov - Wed, 26 Nov

22:05 - 23:25LHR-ORK

1h 20mdirect

07:40 - 09:00ORK-LHR

1h 20mdirect

£115Aer Lingus

Find Deal

Thu, 4 Dec - Sun, 7 Dec

22:05 - 23:25LHR-ORK

1h 20mdirect

17:35 - 18:50ORK-LHR

1h 15mdirect

£119Aer Lingus

Find Deal

Wed, 17 Dec - Thu, 18 Dec

22:05 - 23:25LHR-ORK

1h 20mdirect

16:05 - 17:20ORK-LHR

1h 15mdirect

£121Aer Lingus

Find Deal

Thu, 4 Dec - Thu, 11 Dec

22:05 - 23:25LHR-ORK

1h 20mdirect

16:05 - 17:20ORK-LHR

1h 15mdirect

£122Aer Lingus

Find Deal

Sat, 29 Nov - Sat, 6 Dec

17:50 - 10:45LHR-ORK

16h 55m1 stop

06:00 - 20:50ORK-LHR

14h 50m1 stop

£145KLM

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Fri, 5 Dec - Thu, 11 Dec

22:05 - 23:25LHR-ORK

1h 20mdirect

17:35 - 18:50ORK-LHR

1h 15mdirect

£148Multiple Airlines

Find Deal

Tue, 18 Nov - Fri, 21 Nov

17:50 - 23:25LHR-ORK

5h 35m1 stop

06:00 - 10:45ORK-LHR

4h 45m1 stop

£149KLM

Find Deal

Fri, 21 Nov - Tue, 25 Nov

17:50 - 23:25LHR-ORK

5h 35m1 stop

11:15 - 17:00ORK-LHR

5h 45m1 stop

£150KLM

Find Deal

Fri, 21 Nov - Tue, 25 Nov

Aer Lingus flights from London Heathrow Airport to Cork

Our best Aer Lingus deals on London Heathrow Airport to Cork flight tickets

Aer Lingus

5 Dec

LHR22:05London Heathrow

1h 20m

ORK23:25Cork

8 Dec

ORK17:35Cork

1h 15m

LHR18:50London Heathrow

£107

Find similar

Aer Lingus

25 Nov

LHR22:05London Heathrow

1h 20m

ORK23:25Cork

26 Nov

ORK17:35Cork

1h 15m

LHR18:50London Heathrow

£112

Find similar

Aer Lingus

4 Dec

LHR22:05London Heathrow

1h 20m

ORK23:25Cork

7 Dec

ORK07:40Cork

1h 20m

LHR09:00London Heathrow

£115

Find similar

KLM flights from London Heathrow Airport to Cork

Our best KLM deals on London Heathrow Airport to Cork flight tickets

KLM

5 Dec

LHR17:50London Heathrow

16h 55m

1 stop

ORK10:45Cork

11 Dec

ORK06:00Cork

14h 50m

1 stop

LHR20:50London Heathrow

£145

Find similar

KLM

21 Nov

LHR17:50London Heathrow

5h 35m

1 stop

ORK23:25Cork

25 Nov

ORK06:00Cork

4h 45m

1 stop

LHR10:45London Heathrow

£149

Find similar

KLM

21 Nov

LHR17:50London Heathrow

5h 35m

1 stop

ORK23:25Cork

25 Nov

ORK11:15Cork

5h 45m

1 stop

LHR17:00London Heathrow

£150

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cork that are best for you.

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Depart

Return

Price

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 5/12

22:05-23:25

Nonstop1h 20m

Cork

Mon 8/12

17:35-18:50

Nonstop1h 15m

£107

LondonCork

LHR - ORK

LHRORK

London Heathrow

Tue 25/11

22:05-23:25

Nonstop1h 20m

Cork

Wed 26/11

17:35-18:50

Nonstop1h 15m

£112

LondonCork

LHR - ORK

LHRORK

London Heathrow

Thu 4/12

22:05-23:25

Nonstop1h 20m

Cork

Sun 7/12

07:40-09:00

Nonstop1h 20m

£115

LondonCork

LHR - ORK

LHRORK

London Heathrow

Wed 17/12

22:05-23:25

Nonstop1h 20m

Cork

Thu 18/12

17:35-18:50

Nonstop1h 15m

£119

LondonCork

LHR - ORK

LHRORK

London Heathrow

Thu 4/12

22:05-23:25

Nonstop1h 20m

Cork

Thu 11/12

16:05-17:20

Nonstop1h 15m

£121

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 29/11

22:05-23:25

Nonstop1h 20m

Cork

Sat 6/12

16:05-17:20

Nonstop1h 15m

£122

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 5/12

17:50-10:45

1 stop16h 55m

Cork

Thu 11/12

06:00-20:50

1 stop14h 50m

£145

LondonCork

LHR - ORK

LHRORK

London Heathrow

Tue 18/11

22:05-23:25

Nonstop1h 20m

Cork

Fri 21/11

17:35-18:50

Nonstop1h 15m

£148

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 21/11

17:50-23:25

1 stop5h 35m

Cork

Tue 25/11

06:00-10:45

1 stop4h 45m

£149

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 21/11

17:50-23:25

1 stop5h 35m

Cork

Tue 25/11

11:15-17:00

1 stop5h 45m

£150

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How to get the cheapest flight ticket from London Heathrow Airport to Cork

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Cork?

The month of February is, on average, the cheapest month to fly to Cork from London Heathrow Airport, with most prices found around £141. If you are unable to visit Cork during the month of February, then departing from London Heathrow Airport during the month March is also very affordable. Most momondo users find prices during this month for around £145.

What is the cheapest day to depart on your flight to Cork?

The cheapest day to depart from London Heathrow Airport to Cork is on a Wednesday when prices can be found for as low as £72. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £118. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cork.

What is the cheapest time of day to depart on your flight to Cork?

In the morning is the cheapest time of day to fly from London Heathrow Airport to Cork when you can find flight prices for as low as £72. Flying to Cork in the morning is an ideal time because this is during off-peak travel hours. Flights to Cork are more costly at midday, with an average ticket price of £142. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Cork flight route?

Fly from London Heathrow to Cork for the best London Heathrow - Cork flight prices

How far in advance should I book a flight to Cork?

You are more likely to see cheaper flights to Cork from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cork for around £155 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cork from London Heathrow Airport for as low as £128 on momondo.

What cabin class options are available on London Heathrow to Cork flights?

There is only 1 cabin class available to choose from on London Heathrow to Cork flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Cork flight prices changed over time?

As of November 2025, prices for London Heathrow Airport to Cork flights are approximately 48% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Cork

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Cork according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Cork (LHR to ORK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Cork

Best price found	£88
Fastest flight time	1h 20m
Direct flights	Every day
Airports in Cork	1 airport

The best one-way flight to Cork from London Heathrow Airport in the past 72 hours is £88. The best return flight deal from London Heathrow Airport to Cork found on momondo in the last 72 hours is £148.

The fastest flight from London Heathrow Airport to Cork takes 1h 20m

Direct flights go from London Heathrow Airport to Cork every day.

There is 1 airport near Cork: Cork (ORK)

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How far is London Heathrow to Cork by plane?
The straight-line distance from London Heathrow to Cork is 344.2 mi. By plane, this route typically takes 1h 20m.
When did momondo last update prices for flights from London Heathrow Airport to Cork Airport?
Prices for flights from London Heathrow Airport to Cork Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to Cork Airport?
The number of operators available for flights from London Heathrow Airport to Cork Airport is 2 as of November 2025.
How old do you have to be to fly from London Heathrow Airport to Cork Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Cork Airport.
What documentation or ID do you need to fly to Cork Airport?
The travel and health documents you'll need for your trip to Cork Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cork Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Cork?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Cork is Airbus A320neo (35.93% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (23.95%), Airbus A321-100/200 (19.01%), and Boeing 737 MAX 8 (18.89%).
What is the most popular airline from London Heathrow Airport to Cork?
Based on momondo bookings for flights between London Heathrow Airport and Cork, the leading airline is Aer Lingus, making up 96% of the total bookings. Other popular airlines include British Airways with 4%.

Best airlines flying from London Heathrow Airport to Cork

Compare and see reviews for airlines that fly from London Heathrow Airport to Cork with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom £114	Free Cancellation	Rating 7.2 1,365 reviews		Search Aer Lingus flights
British Airways	PriceFrom £195	Free Cancellation	Rating 6.7 7,500 reviews		Search British Airways flights

Aer Lingus Flights From London Heathrow Airport to Cork
Aer Lingus operates around 27 flights from London Heathrow Airport to Cork every week. The average price of these flights found in the last 72 hours has been £154, but momondo users have found Aer Lingus deals from London Heathrow Airport to Cork from as low as £114 round-trip. Aer Lingus has been scored 7.2/10 in 1,365 reviews.
British Airways Flights From London Heathrow Airport to Cork
Another popular option for London Heathrow Airport to Cork flights is British Airways (6.7/10, 7,500 ratings). British Airways flies from London Heathrow Airport to Cork around 27 times per week, with deals starting from £195 round-trip and rising to an average price of around £259.

Clonakilty

Kinsale

Skibbereen

Cobh

Youghal

Midleton

Why use momondo?

Why should I use momondo to find a flight deal from London to Cork?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Cork. momondo saves you time and could save you money on your trip.

Can I find flights from London to Cork with flexible booking policies on momondo?

Flights from London to Cork with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Cork?

Once you have performed a search for London to Cork flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Cork right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Cork flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from London Heathrow Airport to Cork from £48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Cork departing on 31/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aer Lingus flights from London Heathrow Airport to Cork

Our best Aer Lingus deals on London Heathrow Airport to Cork flight tickets

KLM flights from London Heathrow Airport to Cork

Our best KLM deals on London Heathrow Airport to Cork flight tickets

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Use the filters below to find and compare flights from London Heathrow Airport to Cork that are best for you.

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How to get the cheapest flight ticket from London Heathrow Airport to Cork

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cork?

What is the cheapest day to depart on your flight to Cork?

What is the cheapest time of day to depart on your flight to Cork?

What is the cheapest London Heathrow to Cork flight route?

Fly from London Heathrow to Cork for the best London Heathrow - Cork flight prices

How far in advance should I book a flight to Cork?

What cabin class options are available on London Heathrow to Cork flights?

There is only 1 cabin class available to choose from on London Heathrow to Cork flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Cork flight prices changed over time?

As of November 2025, prices for London Heathrow Airport to Cork flights are approximately 48% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Cork?

Aer Lingus, KLM, and British Airways are the most popular carriers operating from London Heathrow to Cork

How often are flights from London to Cork delayed?

Historically, on average around 11% of flights between London and Cork have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

What is the most punctual flight time for London to Cork flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Cork flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

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

The number of flights available between London Heathrow Airport and Cork is 17 per day as of November 2025. The most frequent departure time is 09:00, with 44% of daily flights leaving in the evening.

How many flights depart from London Heathrow Airport to Cork on average per week?

122 flights are operational weekly from London Heathrow Airport to Cork as of November 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When to book flights from London Heathrow Airport to Cork

Cheap London Heathrow Airport to Cork (LHR to ORK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Cork

Best price found

Fastest flight time

Direct flights

Airports in Cork

How far is London Heathrow to Cork by plane?

When did momondo last update prices for flights from London Heathrow Airport to Cork Airport?

How many operators does momondo search for flights from London Heathrow Airport to Cork Airport?

How old do you have to be to fly from London Heathrow Airport to Cork Airport?

What documentation or ID do you need to fly to Cork Airport?

What is the most popular plane model from London Heathrow Airport to Cork?

What is the most popular airline from London Heathrow Airport to Cork?

Best airlines flying from London Heathrow Airport to Cork

Compare and see reviews for airlines that fly from London Heathrow Airport to Cork with momondo

Aer Lingus Flights From London Heathrow Airport to Cork

British Airways Flights From London Heathrow Airport to Cork

Travelling to a place near Cork?

Why use momondo?

Why should I use momondo to find a flight deal from London to Cork?

Can I find flights from London to Cork with flexible booking policies on momondo?

How can momondo help me find flights from London to Cork?

I’m not ready to book a flight from London to Cork right now. Can momondo alert me if prices change?

An easier way to manage your Cork trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland