Cheap flights from London Heathrow Airport to Cork from £61
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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ORK
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London Heathrow to Cork are usually found in February or March, booked 36 days in advance, depart on a Tuesday or Friday and return on a Friday
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 17 September 2025.
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 17 September 2025.
Tue 14/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Tue 21/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£70
Wed 15/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Wed 22/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£87
Mon 20/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Wed 22/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£94
Thu 9/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Tue 14/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£95
Wed 1/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Wed 8/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£98
Sun 12/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Sat 18/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£99
Thu 16/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Mon 20/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£101
Fri 3/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Fri 10/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£102
Fri 31/1022:05LHR - ORK
Nonstop1h 20mAer Lingus
Fri 7/1116:05ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£103
Thu 2/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Thu 9/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£105
Best flights from Heathrow to Cork
Discover carefully curated flight deals from Heathrow to Cork that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Wed 1/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Wed 8/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£98
Wed 15/1011:05LHR - ORK
2 stops5h 55mMultiple Airlines
Thu 16/1020:30ORK - LHR
Nonstop1h 15mMultiple Airlines
Deal found 16/9£155
Thu 2/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Sat 4/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£105
Fri 31/1019:35LHR - ORK
Nonstop1h 25mAer Lingus
Fri 7/1117:35ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£106
Thu 16/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Sun 19/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£111
Fri 31/1019:35LHR - ORK
Nonstop1h 25mMultiple Airlines
Fri 7/1119:50ORK - LHR
2 stops12h 15mMultiple Airlines
Deal found 16/9£160
Wed 24/1219:35LHR - ORK
Nonstop1h 25mAer Lingus
Sun 4/117:35ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£129
Thu 6/1117:50LHR - ORK
1 stop5h 35mMultiple Airlines
Sun 9/1115:40ORK - LHR
1 stop5h 45mMultiple Airlines
Deal found 16/9£164
Fri 24/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Sun 26/1007:40ORK - LHR
Nonstop1h 20mAer Lingus
Deal found 15/9£132
Fri 7/1117:50LHR - ORK
1 stop5h 35mMultiple Airlines
Sun 9/1115:40ORK - LHR
1 stop5h 45mMultiple Airlines
Deal found 16/9£164
Sat 27/922:25LHR - ORK
Nonstop1h 20mMultiple Airlines
Sun 28/907:20ORK - LHR
Nonstop1h 20mMultiple Airlines
Deal found 16/9£165
Fri 7/1119:35LHR - ORK
Nonstop1h 25mAer Lingus
Sun 9/1107:40ORK - LHR
Nonstop1h 20mAer Lingus
Deal found 16/9£155
Direct flights from Heathrow to Cork
Explore direct flight options from Heathrow to Cork based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.
Tue 14/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Tue 21/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£70
Wed 15/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Wed 22/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£87
Mon 20/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Wed 22/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£94
Thu 9/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Tue 14/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£95
Wed 1/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Wed 8/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£98
Sun 12/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Sat 18/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£99
Thu 16/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Mon 20/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£101
Fri 3/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Fri 10/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£102
Fri 31/1022:05LHR - ORK
Nonstop1h 20mAer Lingus
Fri 7/1116:05ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£103
Thu 2/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Thu 9/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 16/9£105
Last-minute flights from Heathrow to Cork
Discover last-minute flight deals from Heathrow to Cork. Data last updated 17 September 2025 and is based on user searches.
Wed 24/922:25LHR - ORK
Nonstop1h 20mMultiple Airlines
Fri 26/920:30ORK - LHR
Nonstop1h 15mMultiple Airlines
Deal found 15/9£163
Wed 24/922:25LHR - ORK
Nonstop1h 20mAer Lingus
Sun 28/907:20ORK - LHR
Nonstop1h 20mAer Lingus
Deal found 15/9£164
Wed 24/922:25LHR - ORK
Nonstop1h 20mMultiple Airlines
Sun 28/907:20ORK - LHR
Nonstop1h 20mMultiple Airlines
Deal found 15/9£175
Thu 25/922:25LHR - ORK
Nonstop1h 20mAer Lingus
Sat 27/920:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£176
Thu 25/922:25LHR - ORK
Nonstop1h 20mAer Lingus
Sun 28/907:20ORK - LHR
Nonstop1h 20mAer Lingus
Deal found 15/9£235
Thu 25/912:10LHR - ORK
2 stops11h 20mMultiple Airlines
Sat 27/920:30ORK - LHR
Nonstop1h 15mMultiple Airlines
Deal found 15/9£252
Fri 26/922:25LHR - ORK
Nonstop1h 20mAer Lingus
Mon 6/1020:30ORK - LHR
Nonstop1h 15mAer Lingus
Deal found 15/9£136
Fri 26/922:25LHR - ORK
Nonstop1h 20mMultiple Airlines
Sun 28/907:20ORK - LHR
Nonstop1h 20mMultiple Airlines
Deal found 15/9£179
Sat 27/922:25LHR - ORK
Nonstop1h 20mMultiple Airlines
Sun 28/907:20ORK - LHR
Nonstop1h 20mMultiple Airlines
Deal found 16/9£165
One-way flights from Heathrow to Cork
Search for one-way flight options from Heathrow to Cork. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.
Mon 20/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 16/9£61
Fri 31/1022:05LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 15/9£63
Thu 16/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 14/9£64
Thu 22/122:05LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 16/9£65
Thu 2/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 16/9£65
Fri 10/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 16/9£66
Thu 9/1022:25LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 15/9£67
Wed 31/1219:35LHR - ORK
Nonstop1h 25mAer Lingus
Deal found 16/9£69
Fri 12/1219:35LHR - ORK
Nonstop1h 25mAer Lingus
Deal found 15/9£71
Sat 4/1020:50LHR - ORK
1 stop10h 50mMultiple Airlines
Deal found 15/9£74
Wed 24/922:25LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 16/9£78
Mon 22/922:25LHR - ORK
Nonstop1h 20mAer Lingus
Deal found 16/9£78
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 17 September 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
Wed 1/10
22:25-23:45
Nonstop1h 20m
Cork
Wed 8/10
20:30-21:45
Nonstop1h 15m
£98
LondonCork
LHR - ORK
LHRORK
London Heathrow
Thu 2/10
22:25-23:45
Nonstop1h 20m
Cork
Sat 4/10
20:30-21:45
Nonstop1h 15m
£105
LondonCork
LHR - ORK
LHRORK
London Heathrow
Fri 31/10
19:35-21:00
Nonstop1h 25m
Cork
Fri 7/11
17:35-18:50
Nonstop1h 15m
£106
LondonCork
LHR - ORK
LHRORK
London Heathrow
Thu 16/10
22:25-23:45
Nonstop1h 20m
Cork
Sun 19/10
20:30-21:45
Nonstop1h 15m
£111
LondonCork
LHR - ORK
LHRORK
London Heathrow
Wed 24/12
19:35-21:00
Nonstop1h 25m
Cork
Sun 4/1
17:35-18:50
Nonstop1h 15m
£129
LondonCork
LHR - ORK
LHRORK
London Heathrow
Fri 24/10
22:25-23:45
Nonstop1h 20m
Cork
Sun 26/10
07:40-09:00
Nonstop1h 20m
£132
LondonCork
LHR - ORK
LHRORK
London Heathrow
Fri 7/11
19:35-21:00
Nonstop1h 25m
Cork
Sun 9/11
07:40-09:00
Nonstop1h 20m
£155
LondonCork
LHR - ORK
LHRORK
London Heathrow
Wed 15/10
11:05-17:00
2 stops5h 55m
Cork
Thu 16/10
20:30-21:45
Nonstop1h 15m
£155
LondonCork
LHR - ORK
LHRORK
London Heathrow
Fri 31/10
19:35-21:00
Nonstop1h 25m
Cork
Fri 7/11
19:50-08:05
2 stops12h 15m
£160
LondonCork
LHR - ORK
LHRORK
London Heathrow
Thu 6/11
17:50-23:25
1 stop5h 35m
Cork
Sun 9/11
15:40-21:25
1 stop5h 45m
£164
Flights are sorted by cheapest return flights first.
Deals found on 15/9
Showing 1-10 of 23 results
1
2
3
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
Prices
Airlines
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 12 September 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, 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 17 September 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 8% 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 14 September 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.
How much does it cost for a return flight from London Heathrow Airport to Cork?
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 17 September 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).
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 17 September 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.
The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
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.
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 £98. 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 £108. Another option worth looking into is British Airways, starting at £169 return. These flights start at 27% lower than the current average price 3 months from now.
What are the most reliable airlines from London Heathrow Airport to Cork?
Consider Qatar Airways (84%), Aer Lingus (84%) or British Airways (84%) 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 £42. On average you can expect to pay £121. The most popular route, (London Heathrow - Cork), can usually be booked for £94.
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.
Explore flights to Cork departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.
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 17 September 2025.
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 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!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.