LHR - ORK

£69 Find Cheap Flights from London Heathrow Airport to Cork

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Cork departing on 16/12. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cork

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cork, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cork, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£118
Typical prices: £147-£239
Aer Lingus
Fri 5/12Wed 10/12
LHR - ORK • Direct
Cheapest one-way flight
£75
Typical prices: £72-£155
Aer Lingus
Tue 16/12
LHR - ORK • Direct
Our travellers' advice
AI-generated summary based on content written by travel experts
BA offers free cabin bags with economy fares.
Aer Lingus A320 planes have 17-inch wide seats.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Aer Lingus
Cheapest • from £118 (return)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 11% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cork!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Heathrow to Cork (LHR-ORK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Cork that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Cork

Fri, 5 Dec - Wed, 10 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
17:35 - 18:50ORK-LHR
1h 15mdirect
£118Aer Lingus
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£120Aer Lingus
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£122Aer Lingus
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Aer Lingus Logo
18:05 - 19:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£123Aer Lingus
Find Deal
Thu, 27 Nov - Sat, 29 Nov
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£126Aer Lingus
Find Deal
Sat, 6 Dec - Sat, 6 Dec
Aer Lingus Logo
14:00 - 15:25LHR-ORK
1h 25mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£131Aer Lingus
Find Deal
Fri, 6 Feb - Tue, 10 Feb
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20ORK-LHR
1h 15mdirect
£133Aer Lingus
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
17:35 - 18:50ORK-LHR
1h 15mdirect
£136Aer Lingus
Find Deal
Tue, 27 Jan - Thu, 29 Jan
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20ORK-LHR
1h 15mdirect
£137Aer Lingus
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
17:35 - 18:50ORK-LHR
1h 15mdirect
£138Aer Lingus
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Cork flights

Get data-powered insights and trends into flights from Heathrow to Cork to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Cork?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Cork departing in December.

What’s the cheapest day of the week to fly from London Heathrow Airport to Cork?

The average price of all round-trip flights from London Heathrow Airport to Cork clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Cork on a Tuesday and more expensive on a Sunday. On your return trip to London Heathrow Airport, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Cork, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Cork is February, where tickets cost £139 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £166 and £165 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Cork, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Cork, you should book around 5 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Cork

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Aer Lingus

Aer Lingus A320 planes offer 17-inch wide seats in a 3-3 configuration.


Aer Lingus AerSpace fare offers front-row seating with blocked middle seats.

British Airways

BA offers free cabin bags with economy fares, unlike many budget airlines.


BA's ergonomic leather seats provide comfort on short-haul flights.

Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Good to know - Cheap tickets from London Heathrow Airport to Cork

Low seasonJanuary
Cheapest flight£75
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from London Heathrow Airport to Cork

When to book flights from Heathrow to Cork

Are your dates flexible? Find out the best times to travel from Heathrow to Cork based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Cork flights

  • What is the cheapest flight from London Heathrow Airport to Cork?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Cork was £75 for a one-way ticket and £118 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Cork?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Cork, also known as Cork.

  • Which aircraft models fly most regularly from London Heathrow Airport to Cork?

    The Airbus A320neo is the aircraft model that flies most regularly on the London Heathrow Airport to Cork flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Cork?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Cork.

  • On which days can I fly direct from London Heathrow Airport to Cork?

    There are direct flights from London Heathrow Airport to Cork on a daily basis.

  • Which is the best airline for flights from London to Cork, Aer Lingus or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Cork are Aer Lingus and British Airways. With an average price for the route of £153 and an overall rating of 7.2, Aer Lingus is the most popular choice. British Airways is also a great choice for the route, with an average price of £258 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Cork?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Cork.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Cork?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cork from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Cork?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cork with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Cork?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cork from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Cork

  • Looking for a cheap flight from Cork to London Heathrow Airport? 25% of our users found flights on this route for £88 or less one-way and £147 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Cork?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Cork.
Find which airlines fly direct from London Heathrow Airport to Cork Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Cork

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Cork to London Heathrow

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top airlines flying from Heathrow to Cork

 
See real verified KAYAK customer reviews for airlines flying from London to Cork. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Cork? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1370 reviews
8.0Crew
7.1Comfort
6.9Entertainment
7.4Boarding
6.6Food
Airline reviews

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

8.0 ExcellentAnonymous, Nov 2025EDI - DUB
Read more Aer Lingus reviews

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

It was poor overall. They cancelled our flight and changed it without notifying us. So we incurred extra costs by having to book a hotel for our layover. They say it's Kayak/Underpricer's responsibility to reimburse us. But Kayak/Underpricer have said it's Aer Lingus' responsibility because they are the ones with our 'booking information.' I find this situation confusing and unacceptable.

My experience with Aer Lingus was not too good. First, because of the last minute delayed flight from Amsterdam to Dublin we almost missed our flight from Dublin to Philadelphia. Secondly, the flight from Dublin to Philadelphia had very uncomfortable seats especially it was a very long flight. My buttocks were constantly in pain for sitting on these seats for this long. Lastly, the service in the plane was also slow. I asked for a second cup of water and the hostess told me he'll be right back with that where it took him over an hour to come back with water. It was warm in the plane and I was very thirsty. Overall this airline needs much improvement in their services.

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

UNDERPRISER IS A CRIMINAL ORGANIZATION. I WILL NEVER LET THEM MANAGE ANOTHER TRIP. THEY ESSENTIALLY WERE TRYING TO EXTORT ME FOR "Permission" FROM THEM not TO USE MY ROME TO DUBLIN FLIGHT. I did not use this flight, and despite many communications with both Aer Lingus and Underpricers, to the end, they insisted I could not do this, while Aer Lingus kept telling me there was no problem. And in fact, I had zero problems catching that second leg of the trip home from Dublin to LAX.. As if harrassment, underpricers sent me a rude and insensitve email insisting Aer Lingus would not honor the flight home to LAX from DUB. ON THE MORNING OF THE TRAVEL!!! KAYAK SHOULD NOT USE UNDERPRICER "services" They are dishonest and sadistic.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

Great flight. One unique individual assisting in business class who should have not been there. Need more generic meals, not British centric.

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Everything you need to know for your flight from Heathrow to Cork

Information on your arrival and departure airports