LHR - ORK

£46 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 6/3. 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
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£87
Typical prices: £124-£170
Aer Lingus
Mon 9/3Sat 21/3
LHR - ORK • Direct
Cheapest one-way flight
£46
Typical prices: £95-£121
Aer Lingus
Fri 6/3
LHR - ORK • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
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 £87 (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 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 10% price drop
August
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

Mon, 9 Mar - Sat, 21 Mar
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25
ORK
-
LHR
1h 15mdirect
£87Aer Lingus
Fri, 6 Mar - Tue, 17 Mar
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20
ORK
-
LHR
1h 15mdirect
£87Aer Lingus
Sat, 7 Mar - Wed, 11 Mar
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20
ORK
-
LHR
1h 15mdirect
£91Aer Lingus
Sat, 28 Mar - Sat, 4 Apr
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45
ORK
-
LHR
1h 15mdirect
£92Aer Lingus
Sat, 14 Mar - Mon, 16 Mar
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
17:35 - 18:50
ORK
-
LHR
1h 15mdirect
£92Aer Lingus
Sat, 14 Mar - Mon, 16 Mar
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
17:35 - 18:50
ORK
-
LHR
1h 15mdirect
£93Aer Lingus
Wed, 18 Mar - Sat, 21 Mar
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25
ORK
-
LHR
1h 15mdirect
£95Aer Lingus
Sat, 28 Mar - Sat, 4 Apr
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45
ORK
-
LHR
1h 15mdirect
£95Aer Lingus
Sat, 28 Mar - Sat, 4 Apr
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45
ORK
-
LHR
1h 15mdirect
£96Aer Lingus
Sat, 28 Mar - Sat, 4 Apr
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45
ORK
-
LHR
1h 15mdirect
£97Aer Lingus
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 March.

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 Wednesday and more expensive on a Thursday. 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 January, where tickets cost £138 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £167 and £167 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 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Cork

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

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.

Duncan Madden

Duncan Madden

Expert on British Airways

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.

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

Low seasonFebruary
Cheapest flight£46
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (3% 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 £46 for a one-way ticket and £87 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 £151 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 £249 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 £83 or less one-way and £127 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 1451 reviews
7.1Comfort
6.9Entertainment
7.4Boarding
8.1Crew
6.6Food
Airline reviews

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

8.0 ExcellentGerhard, Feb 2026
LAX - DUB
Read more Aer Lingus reviews

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Economy seats were good and spacious. Much better than virgin by a mile.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

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

Information on your arrival and departure airports