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Cheap flights from Cork to London Heathrow Airport from £36

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — LHR
21 Jan — 28 Jan1
1 adult

The best prices from Cork to London Heathrow are usually found in May or October, booked 61 days in advance, depart on a Thursday 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 16 January 2025.

Round-trip from

£71

One-way from

£36

Popular in

February

Cheapest in

May

Average price

£153
Aer Lingus
  • Aer Lingus
  • 12/2-24/2
  • Nonstop
  • 2h 35m total
  • Cork to London
Aer Lingus
  • Aer Lingus
  • 27/2
  • Nonstop
  • 1h 15m total
  • Cork to London
High demand for flights, 0% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in January 2025

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 16 January 2025.

Wed 12/217:35ORK - LHR
Nonstop1h 15mAer Lingus
Mon 24/222:05LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 15/1£71
Wed 12/316:05ORK - LHR
Nonstop1h 15mMultiple Airlines
Sun 16/321:00LHR - ORK
1 stop10h 00mMultiple Airlines
Deal found 15/1£127
Thu 15/520:30ORK - LHR
Nonstop1h 15mBritish Airways
Sun 18/522:25LHR - ORK
Nonstop1h 20mBritish Airways
Deal found 15/1£146
Thu 6/306:00ORK - LHR
1 stop4h 45mKLM
Sat 8/306:30LHR - ORK
1 stop10h 15mKLM
Deal found 15/1£240
Mon 14/417:10ORK - LHR
1 stop5h 00mLufthansa
Fri 18/409:30LHR - ORK
1 stop6h 55mLufthansa
Deal found 15/1£249
Sat 30/811:00ORK - LHR
1 stop10h 25mAir France
Mon 1/906:15LHR - ORK
1 stop8h 25mAir France
Deal found 15/1£303

Find flights from Cork to Heathrow within your budget

Customise 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 858,174 searches. Data last updated 16 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CorkLondon

ORK - LHR

ORKLHR

Cork

Wed 12/2

17:35-18:50

Nonstop1h 15m

London Heathrow

Mon 24/2

22:05-23:25

Nonstop1h 20m

£71

CorkLondon

ORK - LHR

ORKLHR

Cork

Wed 12/3

16:05-17:20

Nonstop1h 15m

London Heathrow

Sun 16/3

21:00-07:00

1 stop10h 00m

£127

CorkLondon

ORK - LHR

ORKLHR

Cork

Thu 15/5

20:30-21:45

Nonstop1h 15m

London Heathrow

Sun 18/5

22:25-23:45

Nonstop1h 20m

£146

CorkLondon

ORK - LHR

ORKLHR

Cork

Thu 6/3

06:00-10:45

1 stop4h 45m

London Heathrow

Sat 8/3

06:30-16:45

1 stop10h 15m

£240

CorkLondon

ORK - LHR

ORKLHR

Cork

Mon 14/4

17:10-22:10

1 stop5h 00m

London Heathrow

Fri 18/4

09:30-16:25

1 stop6h 55m

£249

CorkLondon

ORK - LHR

ORKLHR

Cork

Thu 27/2

16:05-17:20

Nonstop1h 15m

£36

CorkLondon

ORK - LHR

ORKLHR

Cork

Mon 3/3

19:35-14:25

1 stop18h 50m

£70

CorkLondon

ORK - LHR

ORKLHR

Cork

Tue 18/3

17:35-18:50

Nonstop1h 15m

£72

CorkLondon

ORK - LHR

ORKLHR

Cork

Tue 1/7

13:55-19:20

1 stop5h 25m

£139

CorkLondon

ORK - LHR

ORKLHR

Cork

Mon 14/4

17:10-19:40

2 stops26h 30m

£194

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 11 results
1
2

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 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.

Travel insights for flights from Cork to Heathrow

Get recent, data-driven insights about flights from Cork to Heathrow including ideal travel times, pricing trends, and more.

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 return flight from Cork to Heathrow. Price data was last updated on 10 January 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 48 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, January is the cheapest month in which you can book a flight from Cork to London Heathrow Airport (average of £112). Flying from Cork to London Heathrow Airport in August is currently the most expensive (average of £161). 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 16 January 2025.

A simple way to save on the total cost of your ticket is to fly from Cork to London Heathrow Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

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 16 January 2025.

The most flights from ORK to LHR are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 16 January 2025.
Get a feel of what it's like to fly with British Airways, Aer Lingus and KLM from Cork to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,339 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.8
Good
1,339 reviews
7.8
Good
1,339 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.5
Good
1,597 reviews
7.8
Good
1,339 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.1
Good
1,075 reviews
7.8
Good
1,339 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

6.8
Okay
7,093 reviews
7.8
Good
1,339 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

6.6
Okay
6,823 reviews
7.8
Good
1,339 reviews

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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?

    Most people fly from Cork (ORK) if they book a flight from Cork to London Heathrow. On average, Cork has 15 outbound flights to London Heathrow per day from 2 airlines. Cork is conveniently located just 4.0 mi from Cork’s city center.

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

    According to our current data, Aer Lingus (£71), British Airways (£146), and KLM (£240) offers the cheapest pricing from Cork to London Heathrow Airport. Aer Lingus is priced at 55% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from Cork to London Heathrow Airport are Aer Lingus (£36), British Airways (£72), and SWISS (£139).

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

    Before booking your flight to London Heathrow Airport from Cork, check out the most reliable airlines to get you to your destination on time: Qatar Airways (65%), Aer Lingus (62%), British Airways( 62%).

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

    On average you can expect to pay £446 for a flight from Cork to London Heathrow Airport. The cheapest flight overall is £64 while the most popular route, (Cork - London Heathrow) is currently priced at £71.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Cork to London Heathrow Airport (average of £112). Flying from Cork to London Heathrow Airport in August is currently the most expensive (average of £161). 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
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Slough
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Crawley
Southall

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Top 2 airlines flying from Cork to Heathrow

Discover the top 2 airlines 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 858,174 searches. Data last updated 16 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£116Average£144FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£142Average£170FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Cork to Heathrow, 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 Cork to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Cork to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Heathrow from Cork shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Cork to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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