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ORK - LHR

Find cheap flights from Cork to London Heathrow Airport from £46

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cork to Heathrow departing on 20/6. 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
0 bags
Wed 12/6
Wed 19/6

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cork to London, 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 Cork to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,771,603 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Cork to Heathrow (ORK-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cork to Heathrow 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 and deals for you by selecting your travel dates.
Choose your dates
20:30 - 21:45ORK-LHR
1h 15mdirect
22:25 - 23:45LHR-ORK
1h 20mdirect
£94Aer Lingus
Find Deal
Sat, 15 Jun - Tue, 18 Jun
20:30 - 21:45ORK-LHR
1h 15mdirect
22:25 - 23:45LHR-ORK
1h 20mdirect
£100Aer Lingus
Find Deal
Thu, 13 Jun - Sat, 15 Jun
07:20 - 08:40ORK-LHR
1h 20mdirect
22:25 - 23:45LHR-ORK
1h 20mdirect
£157British Airways
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Sun, 9 Jun - Wed, 12 Jun
20:30 - 21:45ORK-LHR
1h 15mdirect
09:20 - 10:45LHR-ORK
1h 25mdirect
£166British Airways
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Fri, 31 May - Sun, 2 Jun
20:30 - 21:45ORK-LHR
1h 15mdirect
18:35 - 23:30LHR-ORK
4h 55m1 stop
Fri, 14 Jun - Sun, 16 Jun
20:30 - 21:45ORK-LHR
1h 15mdirect
19:15 - 23:30LHR-ORK
4h 15m1 stop
Wed, 12 Jun - Tue, 18 Jun
06:15 - 16:15ORK-LHR
10h 00m1 stop
18:35 - 23:30LHR-ORK
4h 55m1 stop
£193KLM
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Wed, 29 May - Sat, 1 Jun
06:15 - 16:15ORK-LHR
10h 00m1 stop
06:30 - 15:50LHR-ORK
9h 20m2 stops
£269KLM
Find Deal
Fri, 9 Aug - Mon, 12 Aug
16:45 - 19:25ORK-LHR
26h 40m1 stop
19:15 - 18:05LHR-ORK
22h 50m2 stops
£323SWISS
Find Deal
Fri, 28 Jun - Sun, 30 Jun
16:45 - 08:15ORK-LHR
15h 30m2 stops
07:00 - 18:05LHR-ORK
11h 05m2 stops
£367SWISS
Find Deal
Fri, 9 Aug - Mon, 12 Aug

Flights from Cork to Heathrow - Travel Insights & Trends

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

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

The average price of all flights from Cork to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
For Cork to London Heathrow Airport, Sunday is the cheapest day to fly on average and Monday is the most expensive. Flying from London Heathrow Airport back to Cork, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cork to London Heathrow Airport, 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 Cork to London Heathrow Airport is August, where tickets cost £125 on average. On the other hand, the most expensive months are February and January, where the average cost of tickets is £156 and £149 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Cork to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Cork to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 75 days before departure.

Which airlines provide the cheapest flights from Cork to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to London Heathrow Airport from Cork were found on Aer Lingus (£46) and British Airways (£73), and the lowest return tickets were found on Aer Lingus (£94) and British Airways (£157).

Which airlines fly direct between Cork and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Cork to London Heathrow Airport.
There is just one airline that flies from Cork to London Heathrow Airport direct and that is Aer Lingus. The best one-way deal found from Aer Lingus for the route is £94.

How many flights are there between Cork and London Heathrow Airport per day?

Each day, there are 4 direct flights that take off from Cork and land in London Heathrow Airport, with an average flight time of 1h 18m. The most common departure time is 16:00 and most flights take off in the morning. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Cork and London Heathrow Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Cork to London Heathrow Airport take?

Direct flights take on average 1h 15m to travel the 345 miles between Cork and London Heathrow Airport.

What’s the earliest departure time from Cork to London Heathrow Airport?

Early birds can take the earliest flight from Cork at 07:20 and will be landing in London Heathrow Airport at 08:40.

What’s the latest departure time from Cork to London Heathrow Airport?

If you prefer to fly at night, the latest flight from Cork to London Heathrow Airport jets off at 20:30 and lands at 21:45.

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

Low season

April

High season

July

Cheapest flight

£46
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Cork to London Heathrow Airport

When to book flights from Cork to Heathrow

Are your dates flexible? Find out the best times to travel from Cork to Heathrow 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 Cork to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Cork to London Heathrow Airport was £58 for a one-way ticket and £118 for a return.

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

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

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

    oneworld, and Star Alliance are the airline alliances operating flights between Cork and London Heathrow Airport, with oneworld being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Cork to London are Aer Lingus and British Airways. With an average price for the route of £127 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 £162 and an overall rating of 6.8.

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

    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 Cork to London Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Cork 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 Cork to London Heathrow Airport?

    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 London Heathrow Airport with an airline and back to Cork with another airline.

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

    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 London Heathrow Airport from Cork up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Cork to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Cork? 25% of our users found flights on this route for £64 or less one-way and £110 or less round-trip.

Prefer to fly direct from Cork to London Heathrow Airport?

Find which airlines fly direct from Cork to Heathrow, which days they fly and book direct flights.

Direct departures

Cork to London Heathrow

Monday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Thursday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Friday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Saturday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Sunday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

See more direct flights

Direct returns

London Heathrow to Cork

Monday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Thursday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Friday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Saturday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Sunday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

See more direct flights
See more direct flights

Top airlines flying from Cork to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Cork to London. 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 Cork to Heathrow? 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 1337 reviews
7.3Boarding
8.0Crew
7.1Comfort
7.0Entertainment
6.6Food
Airline reviews

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

8.0 ExcellentDavid, May 2024MCO - MAN
Read more about Aer Lingus reviews

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

The seats were uncomfortable. It was an old plane. The crew could have been more hospitable.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

I declined a wheelchair in Vienna as I was told it was a short walk. However, though I "boarded" the bus first, I was at the back when we got to the plane. There were steps up to the plane and no-one helped except the stewardess as I was near the top of the stairs. She found a better seat for me also.

Horrible connection in Heathrow on flight to destination. Flight missed due to delay on incoming flight. They did rebook us, and then that flight was delayed 2 hours. They don’t post gate info until 45 minutes to departure time which can cut it close if you have to take a tram to your terminal gate area. Then our return flight was completely cancelled. They notified us at 4:30AM. They rebooked us on a different airline and a different fare class. We were completely screwed. Travel day ended up being 30 hours. I will never fly them again.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

There's no inflight entertainment, plane was old, power USB didn't work

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

Book cheap flights from Cork to London

Cheapest flights to London from Cork found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Cork to London found on KAYAK in the last 72 hours.
20/6Thu
directAer Lingus
1h 15mORK-LHR
£46
13/6Thu
directAer Lingus
1h 15mORK-LHR
£47
22/5Wed
directBritish Airways
1h 15mORK-LHR
£73
3/6Mon
directBritish Airways
1h 15mORK-LHR
£80
10/7Wed
1 stopKLM
10h 05mORK-LHR
£89
16/7Tue
1 stopKLM
11h 20mORK-LHR
£114
9/6Sun
1 stop
9h 30mORK-LHR
£124
26/5Sun
1 stop
13h 45mORK-LHR
£129
25/5Sat
1 stopAir France
4h 50mORK-LHR
£153
22/6Sat
1 stopAir France
15h 25mORK-LHR
£173

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Last minute flights from Cork to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Cork to London that are departing in the next 10 days.
16/5Thu
directBritish Airways
1h 20mORK-LHR
19/5Sun
directBritish Airways
1h 20mLHR-ORK
£164
17/5Fri
directBritish Airways
1h 15mORK-LHR
19/5Sun
directBritish Airways
1h 20mLHR-ORK
£184
17/5Fri
directBritish Airways
1h 15mORK-LHR
19/5Sun
directBritish Airways
1h 20mLHR-ORK
£184
16/5Thu
direct
1h 15mORK-LHR
19/5Sun
multi-stop
4h 55mLHR-ORK
£221
17/5Fri
direct
1h 15mORK-LHR
19/5Sun
multi-stop
4h 55mLHR-ORK
£227
17/5Fri
direct
1h 15mORK-LHR
19/5Sun
multi-stop
4h 55mLHR-ORK
£239
16/5Thu
multi-stopKLM
7h 35mORK-LHR
19/5Sun
multi-stopKLM
4h 55mLHR-ORK
£246
14/5Tue
multi-stopAir France
4h 50mORK-LHR
15/5Wed
multi-stopAir France
9h 35mLHR-ORK
£272
14/5Tue
multi-stopKLM
18h 10mORK-LHR
15/5Wed
multi-stopKLM
6h 20mLHR-ORK
£410
17/5Fri
multi-stopLufthansa
15h 05mORK-LHR
19/5Sun
multi-stopLufthansa
20h 05mLHR-ORK
£749

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Cork - London Heathrow Airport Flights

Departure:

Cork (undefined)Ireland

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Cork

Cabin classes:

£1,954
£2,648
£72