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Cheap flights from London Heathrow Airport to Cork from £75

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ORK
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Cork are usually found in February or October, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap 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 4 July 2025.

Round-trip from

£122

One-way from

£75

Popular in

December

Cheapest in

February

Average price

£149

Good round-trip deal

£147 or less

Good one-way deal

£84 or less
Aer Lingus
  • Aer Lingus
  • 16/8-26/8
  • Nonstop
  • 2h 35m total
  • London to Cork
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Aer Lingus
  • Aer Lingus
  • 9/8
  • Nonstop
  • 1h 20m total
  • London to Cork
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Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Heathrow to Cork.
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Price to beat on a one-way flight from London Heathrow to Cork.
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Find flight deals from Heathrow to Cork

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 4 July 2025.

Sat 16/822:25LHR - ORK
Nonstop1h 20mAer Lingus
Tue 26/820:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 3/7£122
Thu 2/1022:25LHR - ORK
Nonstop1h 20mMultiple Airlines
Sun 5/1016:15ORK - LHR
Nonstop1h 20mMultiple Airlines
Deal found 3/7£151

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 4 July 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

Sat 16/8

22:25-23:45

Nonstop1h 20m

Cork

Tue 26/8

20:30-21:45

Nonstop1h 15m

£122

LondonCork

LHR - ORK

LHRORK

London Heathrow

Thu 2/10

22:25-23:45

Nonstop1h 20m

Cork

Sun 5/10

16:15-17:35

Nonstop1h 20m

£151

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 9/8

22:25-23:45

Nonstop1h 20m

£75

LondonCork

LHR - ORK

LHRORK

London Heathrow

Tue 21/10

06:45-12:40

1 stop5h 55m

£85

LondonCork

LHR - ORK

LHRORK

London Heathrow

Mon 18/8

22:25-23:45

Nonstop1h 20m

£119

LondonCork

LHR - ORK

LHRORK

London Heathrow

Mon 18/8

19:45-15:00

1 stop19h 15m

£121

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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 27 June 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 85 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Cork (average of £54). Flying from London Heathrow Airport to Cork in August is currently the most expensive (average of £115). 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 4 July 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 6% on your trip compared to booking a flight in the afternoon.

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 29 June 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. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Cork

Explore weekly flight availability from Heathrow to Cork. 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 4 July 2025.

The most flights from LHR to ORK are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from London Heathrow Airport to Cork?

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 4 July 2025.
Read reviews from past customers who have flown with Air France, Aer Lingus, andBritish 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.
Air France
7.5
Good
1,465 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,465 reviews
Air France
7.5
Good
1,465 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Aer Lingus
7.1
Good
1,144 reviews
Air France
7.5
Good
1,465 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
British Airways
6.6
Okay
7,093 reviews
Air France
7.5
Good
1,465 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 18 inbound flights from London Heathrow per day. 2 airlines have flights to Cork from London Heathrow on a regular basis.

  • What is the cheapest airline to fly from London Heathrow Airport to Cork round-trip?

    Flying on Aer Lingus is currently your cheapest option to Cork, with prices starting at £122. This flight start at 16% lower than the current average price 3 months from now.

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

    £75 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and Air France, with prices starting from £119 and £121, respectively.

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

    Consider Qatar Airways (0%), Aer Lingus (0%) or British Airways (0%) 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 £79. On average you can expect to pay £137. The most popular route, (London Heathrow - Cork), can usually be booked for £127.

  • 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Cork (average of £54). Flying from London Heathrow Airport to Cork in August is currently the most expensive (average of £115). 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 London Heathrow Airport?

Book flights to London Heathrow Airport 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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Southend to Knock flights
Southend to Milltown (Kerry) flights
Southend to Donegal flights

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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£103Average£142FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£168Average£200FlexibilityNo 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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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