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Cheap flights from London to Cork from £20

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ORK
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Cork are usually found in January or September, booked 79 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from London to Cork

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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.

Round-trip from

£34

One-way from

£20

Popular in

December

Cheapest in

January

Average price

£53

Good round-trip deal

£37 or less

Good one-way deal

£20 or less
Ryanair
  • Ryanair
  • 10/10-10/10
  • Nonstop
  • 2h 50m total
  • London to Cork
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Ryanair
  • Ryanair
  • 15/12
  • Nonstop
  • 1h 25m total
  • London to Cork
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Highest demand for flights based on searches. 11% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to Cork.
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Price to beat on a one-way flight from London (LON) to Cork.
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Find flight deals from London to Cork

Cheapest flights from London to Cork
Explore the most affordable flight options available from London to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Tue 16/919:15STN - ORK
Nonstop1h 25mRyanair
Sat 20/921:00ORK - STN
Nonstop1h 25mRyanair
Deal found 15/9£34
Wed 29/1005:55STN - ORK
Nonstop1h 25mRyanair
Sat 1/1120:00ORK - STN
Nonstop1h 25mRyanair
Deal found 16/9£34
Wed 15/1012:40LTN - ORK
Nonstop1h 20mRyanair
Fri 17/1013:40ORK - LTN
Nonstop1h 20mRyanair
Deal found 16/9£34
Sat 20/911:55LTN - ORK
Nonstop1h 20mRyanair
Tue 23/914:35ORK - LTN
Nonstop1h 20mRyanair
Deal found 15/9£35
Fri 14/1105:55STN - ORK
Nonstop1h 25mRyanair
Sun 16/1108:40ORK - STN
Nonstop1h 25mRyanair
Deal found 15/9£36
Fri 3/1011:55LTN - ORK
Nonstop1h 20mRyanair
Fri 10/1013:40ORK - LTN
Nonstop1h 20mRyanair
Deal found 15/9£36
Wed 29/1005:55STN - ORK
Nonstop1h 25mRyanair
Wed 5/1107:45ORK - STN
Nonstop1h 25mRyanair
Deal found 14/9£37
Wed 1/1012:30LGW - ORK
Nonstop1h 30mRyanair
Wed 8/1010:20ORK - LGW
Nonstop1h 30mRyanair
Deal found 16/9£37
Fri 3/1022:45STN - ORK
Nonstop1h 25mRyanair
Mon 6/1015:35ORK - STN
Nonstop1h 25mRyanair
Deal found 16/9£38
Tue 14/1010:25LGW - ORK
Nonstop1h 30mRyanair
Tue 21/1008:05ORK - LGW
Nonstop1h 30mRyanair
Deal found 16/9£38
Fri 3/1022:45STN - ORK
Nonstop1h 25mRyanair
Fri 10/1020:55ORK - STN
Nonstop1h 25mRyanair
Deal found 15/9£39
Wed 15/1012:30LGW - ORK
Nonstop1h 30mRyanair
Fri 17/1015:15ORK - LGW
Nonstop1h 30mRyanair
Deal found 16/9£39

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 to Cork that are best for you.

Fly from

London

Fly to

Cork

Route

Depart

Return

Price

LondonCork

STN - ORK

STNORK

London Stansted

Thu 30/10

06:40-08:05

Nonstop1h 25m

Cork

Thu 6/11

18:30-19:55

Nonstop1h 25m

£34

LondonCork

STN - ORK

STNORK

London Stansted

Wed 29/10

05:55-07:20

Nonstop1h 25m

Cork

Sat 1/11

20:00-21:25

Nonstop1h 25m

£34

LondonCork

STN - ORK

STNORK

London Stansted

Mon 24/11

06:00-07:25

Nonstop1h 25m

Cork

Fri 5/12

22:20-23:45

Nonstop1h 25m

£34

LondonCork

LTN - ORK

LTNORK

London Luton

Thu 4/12

17:30-18:55

Nonstop1h 25m

Cork

Sun 7/12

18:20-19:45

Nonstop1h 25m

£34

LondonCork

LTN - ORK

LTNORK

London Luton

Wed 15/10

12:40-14:00

Nonstop1h 20m

Cork

Fri 17/10

13:40-15:00

Nonstop1h 20m

£34

LondonCork

LTN - ORK

LTNORK

London Luton

Thu 6/11

17:30-18:55

Nonstop1h 25m

Cork

Sat 8/11

12:35-13:55

Nonstop1h 20m

£34

LondonCork

STN - ORK

STNORK

London Stansted

Fri 14/11

05:55-07:20

Nonstop1h 25m

Cork

Sun 16/11

08:40-10:05

Nonstop1h 25m

£36

LondonCork

LTN - ORK

LTNORK

London Luton

Fri 3/10

11:55-13:15

Nonstop1h 20m

Cork

Fri 10/10

13:40-15:00

Nonstop1h 20m

£36

LondonCork

LGW - ORK

LGWORK

London Gatwick

Wed 1/10

12:30-14:00

Nonstop1h 30m

Cork

Wed 8/10

10:20-11:50

Nonstop1h 30m

£37

LondonCork

STN - ORK

STNORK

London Stansted

Thu 16/10

19:05-20:30

Nonstop1h 25m

Cork

Thu 23/10

20:55-22:20

Nonstop1h 25m

£38

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results
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Best time to book a flight from London to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from London 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 to Cork

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

Use this chart to determine the optimal time to book a return flight from London to Cork. Price data was last updated on 12 September 2025.

The price you pay for your flight from London to Cork may vary depending on when you book. For the best chance of a lower fare, look to book 79 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 to Cork?

Currently, April is the cheapest month in which you can book a flight from London to Cork (average of £54). Flying from London 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 LON to ORK?

Find hourly flight availability from London 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.

It’s typically best to fly out from London to Cork in the morning. Doing so could potentially save you 47% on the flight price compared to flying at midday, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from London to Cork. Price data was last updated on 13 October 2024.

Travellers seeking maximum savings on their London to Cork flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Cork

Explore weekly flight availability from London 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 LON to ORK are scheduled on a Monday (23 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost for a return flight from London 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 17 September 2025.
Read through reviews of airlines operating flights from London to Cork, such as Aer Lingus, Ryanair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Boarding

7.3

Entertainment

6.9

Comfort

7.1

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

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.
Aer Lingus
7.2
Good
1,274 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Boarding

7.3

Entertainment

6.9

Comfort

7.1

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

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.
Ryanair
6.8
Okay
5,157 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Boarding

7.3

Entertainment

6.9

Comfort

7.1

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

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.
British Airways
6.7
Okay
7,363 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Boarding

7.3

Entertainment

6.9

Comfort

7.1

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

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 London 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?

    Cork (ORK) is the airport you will fly into if you book a flight from London to Cork. You should not have trouble finding flights to Cork from London; the airport handles an average of 19 inbound flights from London per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Cork airport from London. It is only a 4.0 mi journey from Cork (ORK) to Cork’s city center.

  • How long is the flight from London to Cork?

    A quick flight from London to Cork can take about 1h 25m. Ryanair provides one of the quickest options available for as low as £34. Airlines will cover a distance of 372 mi. Generally, flights for this route are direct.

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

    Our cheapest airline available from London to Cork is Ryanair. Our recent data shows that you can find tickets from as low as £26 on this airline. Additional options worth looking into are Aer Lingus and British Airways, starting at £108 and £169 round-trip. Ryanair is priced at 59% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Cork?

    The most popular flight routes from London to Cork are London Heathrow - Cork, London City - Cork and London Gatwick - Cork.

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

    No one likes to see their flight delayed. When booking a flight from London to Cork consider choosing Qatar Airways (84%), Aer Lingus (84%) or British Airways (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Cork?

    Looking at all options, your cheapest flight can be booked for £42. While the most popular route (London Heathrow - Cork) can be booked for £94 on average, our data indicates £121 when flying from London to Cork.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Cork?

    Currently, April is the cheapest month in which you can book a flight from London to Cork (average of £54). Flying from London 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 Cork?

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

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Fly from London to Cork on these airlines

Choose from the following airlines for your flight from London to Cork. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.
Ryanair flights from London to Cork
Aer Lingus flights from London to Cork
British Airways flights from London to Cork

Top 3 airlines flying from London to Cork

Discover the top 3 airlines that operate flights from London 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.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£66FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£108Average£146FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£169Average£217FlexibilityNo 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 London to Cork?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Cork. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cork from London today and book when prices fit your budget.

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