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$73+ Cheap flights from Cork (ORK) to Heathrow (LHR)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — LHR
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheapflights Tip: The best prices from Cork to London Heathrow are usually found in February or May, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Cork to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cork (ORK) to Heathrow (LHR). 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 March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$121
(Aer Lingus)

One-way from

$73
(Expedia)

Popular in

November

Cheapest in

February

Average price

$193

Good round-trip deal

$491 or less

Good one-way deal

$85 or less
Provider with most accurate pricing for Cork-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Cork-London Heathrow flights.
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From Cork to London Heathrow
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One-way flight from Cork to London Heathrow
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Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Cork to London Heathrow.
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Price to beat on a one-way flight from Cork to London Heathrow.
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Find flight deals from Cork to Heathrow

Cheapest flights from Cork to Heathrow
Explore the most affordable flight options available from Cork to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This Aer Lingus deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:30 pmORK - LHR
Nonstop1h 15mAer Lingus
Sat 5/3110:25 pmLHR - ORK
Nonstop1h 20mAer Lingus
Deal found 3/21$121
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:30 pmORK - LHR
Nonstop1h 15mMultiple Airlines
Wed 4/238:40 pmLHR - ORK
1 stop3h 45mMultiple Airlines
Deal found 3/19$183
This British Airways deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/228:10 pmORK - LHR
Nonstop1h 15mBritish Airways
Sat 3/292:00 pmLHR - ORK
Nonstop1h 25mBritish Airways
Deal found 3/21$204
This Gotogate deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/45:00 pmORK - LHR
2 stops14h 25mLufthansa
Wed 4/2311:30 amLHR - ORK
1 stop5h 00mLufthansa
Deal found 3/19$339
This KLM deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amORK - LHR
1 stop10h 15mKLM
Thu 5/295:10 pmLHR - ORK
1 stop6h 20mKLM
Deal found 3/20$407
This SWISS deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:35 pmORK - LHR
1 stop12h 20mSWISS
Fri 4/2512:10 pmLHR - ORK
1 stop6h 00mSWISS
Deal found 3/21$456

Cheapflights Fare Finder

Customize your flight search to find flights from Cork to Heathrow 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 2,558,603 searches. Data last updated March 21, 2025.
Use the filters below to find and compare flights from Cork to London Heathrow Airport that are best for you.

Fly from

Cork

Fly to

Heathrow

Route

Depart

Return

Price

CorkLondon

ORK - LHR

ORKLHR

Cork

Sat 5/24

8:30 pm-9:45 pm

Nonstop1h 15m

London Heathrow

Sat 5/31

10:25 pm-11:45 pm

Nonstop1h 20m

$121

CorkLondon

ORK - LHR

ORKLHR

Cork

Fri 4/4

8:30 pm-9:45 pm

Nonstop1h 15m

London Heathrow

Wed 4/23

8:40 pm-12:25 am

1 stop3h 45m

$183

CorkLondon

ORK - LHR

ORKLHR

Cork

Mon 4/14

8:30 pm-9:45 pm

Nonstop1h 15m

London Heathrow

Wed 4/16

10:25 pm-11:45 pm

Nonstop1h 20m

$204

CorkLondon

ORK - LHR

ORKLHR

Cork

Fri 4/4

5:00 pm-7:25 am

2 stops14h 25m

London Heathrow

Wed 4/23

11:30 am-4:30 pm

1 stop5h 00m

$339

CorkLondon

ORK - LHR

ORKLHR

Cork

Sat 5/17

6:00 am-4:15 pm

1 stop10h 15m

London Heathrow

Thu 5/29

5:10 pm-11:30 pm

1 stop6h 20m

$407

CorkLondon

ORK - LHR

ORKLHR

Cork

Fri 4/18

7:35 pm-7:55 am

1 stop12h 20m

London Heathrow

Fri 4/25

12:10 pm-6:10 pm

1 stop6h 00m

$456

CorkLondon

ORK - LHR

ORKLHR

Cork

Sat 8/16

11:45 am-1:05 pm

Nonstop1h 20m

$73

CorkLondon

ORK - LHR

ORKLHR

Cork

Fri 6/13

11:45 am-1:05 pm

Nonstop1h 20m

$93

CorkLondon

ORK - LHR

ORKLHR

Cork

Thu 5/15

11:10 pm-10:10 am

1 stop11h 00m

$120

CorkLondon

ORK - LHR

ORKLHR

Cork

Wed 7/23

6:00 am-5:35 pm

1 stop11h 35m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 12 results
1
2

Compare providers for flights from Cork to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cork to Heathrow in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cork-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cork-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cork-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cork-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cork-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cork to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cork with our price prediction graph.
Estimated round-trip 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 Cork to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Cork to Heathrow. Price data was last updated on March 14, 2025.

To ensure you get the cheapest price possible for a flight from Cork to London Heathrow Airport, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Cork to London Heathrow Airport (average of $661). Flying from Cork to London Heathrow Airport in June is currently the most expensive (average of $1,122). 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 ORK to LHR?

Find hourly flight availability from Cork to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

It’s typically best to fly out from Cork to London Heathrow Airport in the afternoon. Doing so could potentially save you 78% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Cork to London Heathrow Airport

Explore weekly flight availability from Cork to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 21, 2025.

The most flights from ORK to LHR are scheduled on a Wednesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated March 21, 2025.
KLM
7.8
Good
1,319 reviews

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,319 reviews
KLM
7.8
Good
1,319 reviews

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,567 reviews
KLM
7.8
Good
1,319 reviews

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,063 reviews
KLM
7.8
Good
1,319 reviews

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Lufthansa
6.7
Okay
6,944 reviews
KLM
7.8
Good
1,319 reviews

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,711 reviews
KLM
7.8
Good
1,319 reviews

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Cork to Heathrow. 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 from for flights from Cork to London Heathrow?

    For a flight from Cork to London Heathrow, you will be flying from Cork. Cork (ORK) is just 4.0 mi from the center of the city. Cork is the only Cork airport and it handles 13 outbound flights to London Heathrow per day. 1 airline has flights to London Heathrow from Cork on a regular basis.

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

    According to our current data, Aer Lingus ($121), British Airways ($204), and Lufthansa ($339) offers the cheapest pricing from Cork to London Heathrow Airport. These flights start at 35% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Cork to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $73 on Aer Lingus. Other airlines that offer cheap prices include British Airways from $93 and KLM from $162 one-way.

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

    The top 3 most reliable airlines when flying from Cork to London Heathrow Airport are Air Canada (93%), Aer Lingus (92%) and British Airways (92%).

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

    Looking for the cheapest flight from Cork to London Heathrow Airport? While on average our users pay $546, our data indicates the cheapest price to be $64. The most popular route (Cork - London Heathrow), is priced around $128.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cork to Heathrow 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 Cork to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Cork to London Heathrow Airport (average of $661). Flying from Cork to London Heathrow Airport in June is currently the most expensive (average of $1,122). 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

Traveling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Gatwick
Dover
Orpington
Watford
Milton Keynes
Northampton
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Alternative routes for Cork to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Gatwick flights
Dublin to Heathrow flights
Shannon to Heathrow flights

Top airline flying from Cork to Heathrow

Discover the top airline that operate flights from Cork to Heathrow. 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 2,558,603 searches. Data last updated March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$193Average$216FlexibilityNo cancel feeOn-time70%
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