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Cheap flights from London Heathrow Airport to Cork from £67

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ORK
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Cork are usually found in February or January, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Heathrow to Cork

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cork
Explore the most affordable flight options available from Heathrow to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Wed 31/1222:05LHR - ORK
Nonstop1h 20mAer Lingus
Thu 8/116:05ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 22/12£115
Wed 31/1222:05LHR - ORK
Nonstop1h 20mAer Lingus
Tue 6/116:05ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 22/12£120
Mon 29/1222:05LHR - ORK
Nonstop1h 20mAer Lingus
Mon 5/117:35ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 22/12£164
Tue 30/1222:05LHR - ORK
Nonstop1h 20mAer Lingus
Thu 1/107:40ORK - LHR
Nonstop1h 20mAer Lingus
Deal found 21/12£170
Mon 29/1222:05LHR - ORK
Nonstop1h 20mAer Lingus
Thu 1/107:40ORK - LHR
Nonstop1h 20mAer Lingus
Deal found 21/12£176
Mon 29/1217:05LHR - ORK
1 stop6h 20mKLM
Thu 1/106:00ORK - LHR
1 stop11h 00mKLM
Deal found 21/12£185
Sun 28/1222:05LHR - ORK
Nonstop1h 20mMultiple Airlines
Tue 30/1223:05ORK - LHR
2 stops22h 20mMultiple Airlines
Deal found 21/12£191
Wed 31/1217:50LHR - ORK
1 stop5h 35mKLM
Thu 8/106:00ORK - LHR
1 stop10h 05mKLM
Deal found 22/12£204
Mon 29/1211:45LHR - ORK
1 stop5h 00mKLM
Fri 2/106:00ORK - LHR
1 stop10h 05mKLM
Deal found 22/12£217
Tue 30/1222:05LHR - ORK
Nonstop1h 20mMultiple Airlines
Thu 1/107:50ORK - LHR
2 stops13h 35mMultiple Airlines
Deal found 21/12£220
Fri 26/1219:35LHR - ORK
Nonstop1h 25mAer Lingus
Sun 1/216:05ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 22/12£222
Mon 29/1222:05LHR - ORK
Nonstop1h 20mBritish Airways
Thu 8/116:05ORK - LHR
Nonstop1h 15mBritish Airways
Deal found 22/12£224

Find flight deals from Heathrow to Cork

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Cork (ORK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2025.

Round-trip from

£130

One-way from

£67

Popular in

June

Cheapest in

February

Average price

£155

Good round-trip deal

£148 or less

Good one-way deal

£97 or less
Aer Lingus
  • Aer Lingus
  • 6/2-27/2
  • Nonstop
  • 2h 45m total
  • London to Cork
Search Deals
Aer Lingus
  • Aer Lingus
  • 23/1
  • Nonstop
  • 1h 20m total
  • London to Cork
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Cork.
Search Deals
Price to beat on a one-way flight from London Heathrow to Cork.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Cork that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Cork that are best for you.

Fly from

Heathrow

Fly to

Cork

Route

Depart

Return

Price

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 16/1

20:50-12:10

1 stop15h 20m

Cork

Mon 19/1

21:25-09:10

1 stop11h 45m

£132

LondonCork

LHR - ORK

LHRORK

London Heathrow

Wed 4/2

22:05-23:25

Nonstop1h 20m

Cork

Wed 11/2

11:55-13:15

Nonstop1h 20m

£135

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 17/1

22:05-23:25

Nonstop1h 20m

Cork

Sat 24/1

20:10-21:25

Nonstop1h 15m

£138

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 9/1

22:05-23:25

Nonstop1h 20m

Cork

Mon 12/1

17:35-18:50

Nonstop1h 15m

£142

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 7/2

18:05-19:25

Nonstop1h 20m

Cork

Sun 8/2

17:35-18:50

Nonstop1h 15m

£144

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 14/3

22:05-23:25

Nonstop1h 20m

Cork

Mon 16/3

16:05-17:20

Nonstop1h 15m

£144

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 6/2

17:50-23:25

1 stop5h 35m

Cork

Sun 8/2

06:00-12:05

1 stop6h 05m

£149

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 9/1

17:50-23:25

1 stop5h 35m

Cork

Mon 12/1

15:40-21:25

1 stop5h 45m

£153

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 6/2

19:35-21:00

Nonstop1h 25m

Cork

Fri 13/2

16:05-17:20

Nonstop1h 15m

£159

LondonCork

LHR - ORK

LHRORK

London Heathrow

Wed 7/1

09:45-11:10

Nonstop1h 25m

Cork

Wed 7/1

17:35-18:50

Nonstop1h 15m

£162

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cork

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Cork. Price data was last updated on 19 December 2025.

The price you pay for your flight from London Heathrow Airport to Cork may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Cork?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cork (average of £33). Flying from London Heathrow Airport to Cork in July is currently the most expensive (average of £121). 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.

What is the cheapest time of day to fly from LHR to ORK?

Find hourly flight availability from Heathrow to Cork. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cork in the evening. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Cork. Price data was last updated on 20 December 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Cork flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. 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 Cork. Reviews last updated 23 December 2025.
Read reviews from past customers who have flown with Aer Lingus and British Airways from London Heathrow Airport to Cork. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,410 reviews
Check prices

Comfort

7.1

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.6

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.
Aer Lingus
7.2
Good
1,410 reviews
Aer Lingus
7.2
Good
1,410 reviews
Check prices

Comfort

7.1

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.6

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.
British Airways
6.7
Okay
7,605 reviews
Aer Lingus
7.2
Good
1,410 reviews
Check prices

Comfort

7.1

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.6

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.

Related info for your journey

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

  • What airport do you fly into for flights to Cork from London Heathrow?

    For a flight from London Heathrow to Cork, you will be flying into Cork. Cork (ORK) is just 4.0 mi from the center of the city. Cork is the only Cork airport and it handles 14 inbound flights from London Heathrow per day. 2 airlines have flights to Cork from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Cork?

    A quick flight from London Heathrow Airport to Cork can take about 1h 20m. Aer Lingus provides one of the quickest options available for as low as £135. The distance from London Heathrow Airport to Cork is about 345 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from London Heathrow Airport to Cork round-trip?

    Flying on Aer Lingus is currently your cheapest option to Cork, with prices starting at £107. Another option worth looking into is British Airways, starting at £190 return. These flights start at 29% lower than the current average price 3 months from now.

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

    Consider Air Canada (87%), British Airways (86%) or Qatar Airways (86%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Cork.

  • What are the cheapest flights from London Heathrow Airport to Cork?

    The cheapest flight price from London Heathrow Airport to Cork is £95. On average you can expect to pay £145. The most popular route, (London Heathrow - Cork), can usually be booked for £130.

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

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

  • How can I find direct flights from Heathrow to Cork?

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cork (average of £33). Flying from London Heathrow Airport to Cork in July is currently the most expensive (average of £121). 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.

See more FAQs

Travelling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Kinsale

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Alternative routes for Heathrow to Cork

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Heathrow to Cork

Discover the top 2 airlines that operate flights from Heathrow to Cork. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£110Average£150FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£190Average£259FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to Cork, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Cork for you. Better yet — we are completely free to use.

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

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

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

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