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Cheap flights from Cork to London from £27

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — LON
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Cork to London are usually found in March or September, booked 58 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Cork to London

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

£32

One-way from

£27

Popular in

August

Cheapest in

March

Average price

£59

Good round-trip deal

£32 or less

Good one-way deal

£25 or less
Ryanair
  • Ryanair
  • 12/10-19/10
  • Nonstop
  • 2h 50m total
  • Cork to London
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Ryanair
  • Ryanair
  • 12/3
  • Nonstop
  • 1h 25m total
  • Cork to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 3% 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 Cork to London (LON).
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Price to beat on a one-way flight from Cork to London (LON).
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Find flight deals from Cork to London

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

Sun 12/1021:05ORK - STN
Nonstop1h 25mRyanair
Sun 19/1008:45STN - ORK
Nonstop1h 25mRyanair
Deal found 14/9£32
Mon 13/1021:45ORK - LTN
Nonstop1h 20mRyanair
Mon 20/1020:00LTN - ORK
Nonstop1h 20mRyanair
Deal found 15/9£32
Fri 3/1020:55ORK - STN
Nonstop1h 25mRyanair
Sun 5/1008:45STN - ORK
Nonstop1h 25mRyanair
Deal found 16/9£32
Tue 14/1014:35ORK - LTN
Nonstop1h 20mRyanair
Tue 21/1012:50LTN - ORK
Nonstop1h 20mRyanair
Deal found 16/9£32
Thu 25/906:15ORK - STN
Nonstop1h 25mRyanair
Sun 28/908:45STN - ORK
Nonstop1h 25mRyanair
Deal found 14/9£33
Thu 30/1019:20ORK - LTN
Nonstop1h 25mRyanair
Thu 6/1117:30LTN - ORK
Nonstop1h 25mRyanair
Deal found 15/9£33
Fri 14/1122:20ORK - STN
Nonstop1h 25mRyanair
Wed 19/1105:55STN - ORK
Nonstop1h 25mRyanair
Deal found 16/9£34
Thu 6/1118:30ORK - STN
Nonstop1h 25mRyanair
Sat 8/1106:15STN - ORK
Nonstop1h 25mRyanair
Deal found 16/9£34
Thu 6/1119:20ORK - LTN
Nonstop1h 25mRyanair
Sat 8/1114:25LTN - ORK
Nonstop1h 25mRyanair
Deal found 16/9£34
Thu 6/1118:30ORK - STN
Nonstop1h 25mRyanair
Sun 9/1106:50STN - ORK
Nonstop1h 25mRyanair
Deal found 16/9£35
Sun 5/1006:35ORK - STN
Nonstop1h 25mRyanair
Mon 6/1022:15STN - ORK
Nonstop1h 25mRyanair
Deal found 16/9£36
Tue 14/1008:05ORK - LGW
Nonstop1h 30mRyanair
Tue 21/1010:25LGW - ORK
Nonstop1h 30mRyanair
Deal found 16/9£37

Cheapflights Fare Finder

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

Fly from

Cork

Fly to

London

Route

Depart

Return

Price

CorkLondon

ORK - LTN

ORKLTN

Cork

Mon 13/10

21:45-23:05

Nonstop1h 20m

London Luton

Mon 20/10

20:00-21:20

Nonstop1h 20m

£32

CorkLondon

ORK - STN

ORKSTN

Cork

Tue 14/10

06:05-07:30

Nonstop1h 25m

London Stansted

Tue 21/10

11:35-13:00

Nonstop1h 25m

£32

CorkLondon

ORK - STN

ORKSTN

Cork

Fri 3/10

20:55-22:20

Nonstop1h 25m

London Stansted

Sun 5/10

08:45-10:10

Nonstop1h 25m

£32

CorkLondon

ORK - LTN

ORKLTN

Cork

Tue 14/10

14:35-15:55

Nonstop1h 20m

London Luton

Tue 21/10

12:50-14:10

Nonstop1h 20m

£32

CorkLondon

ORK - STN

ORKSTN

Cork

Fri 31/10

16:55-18:20

Nonstop1h 25m

London Stansted

Fri 7/11

05:55-07:20

Nonstop1h 25m

£33

CorkLondon

ORK - LTN

ORKLTN

Cork

Thu 30/10

19:20-20:45

Nonstop1h 25m

London Luton

Thu 6/11

17:30-18:55

Nonstop1h 25m

£33

CorkLondon

ORK - STN

ORKSTN

Cork

Fri 14/11

22:20-23:45

Nonstop1h 25m

London Stansted

Wed 19/11

05:55-07:20

Nonstop1h 25m

£34

CorkLondon

ORK - STN

ORKSTN

Cork

Sat 8/11

20:00-21:25

Nonstop1h 25m

London Stansted

Sun 9/11

06:50-08:15

Nonstop1h 25m

£34

CorkLondon

ORK - LTN

ORKLTN

Cork

Thu 6/11

19:20-20:45

Nonstop1h 25m

London Luton

Sat 8/11

14:25-15:50

Nonstop1h 25m

£34

CorkLondon

ORK - STN

ORKSTN

Cork

Thu 6/11

18:30-19:55

Nonstop1h 25m

London Stansted

Sun 9/11

06:50-08:15

Nonstop1h 25m

£35

Flights are sorted by cheapest return flights first.

Deals found on 14/9

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

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

Cheapflights Insights

Everything you need to know about your flight from Cork to London

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

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

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cork to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Cork to London (average of £112). Flying from Cork to London in August is currently the most expensive (average of £164). 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 LON?

Find hourly flight availability from Cork to London. 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.

Unlike in the morning, when flights are generally more expensive, you can save up to 62% on flights from Cork to London by exploring options for tickets in the evening.

Weekly flight availability from Cork to London

Explore weekly flight availability from Cork to London. 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 ORK to LON are scheduled on a Monday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (15 on average).

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 17 September 2025.
Read through reviews of airlines operating flights from Cork to London, such as Ryanair and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,157 reviews
Check prices

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.6

Boarding

6.7

Overall

6.8

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.8
Okay
5,157 reviews
Ryanair
6.8
Okay
5,157 reviews
Check prices

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.6

Boarding

6.7

Overall

6.8

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
British Airways
6.7
Okay
7,363 reviews
Ryanair
6.8
Okay
5,157 reviews
Check prices

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.6

Boarding

6.7

Overall

6.8

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

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

    Cork (ORK) is the airport you will fly out of if you book a flight from Cork to London. You should not have trouble finding flights to London from Cork; the airport handles an average of 17 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Cork airport to London. It is only a 4.0 mi journey to Cork (ORK) from Cork’s city center.

  • How long is the flight from Cork to London?

    A quick flight from Cork to London can take about 1h 20m. Ryanair provides one of the quickest options available for as low as £32. Cork and London are separated by a distance of 346 mi. Generally, flights for this route are direct.

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

    Cheapflights users have booked flights from Cork to London round-trip from £26. Other airlines that can offer you cheap pricing are Aer Lingus, from £89, and British Airways, from £136. These flights start at 75% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £27. Aer Lingus flights start at £36 while deals on Ryanair start at £56 one-way.

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

    While some choose either Cork - London Heathrow or Cork - London Luton, Cork - London City is the most popular route from Cork to London.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cork to London on time: British Airways (88%), Aer Lingus (88%), Air Canada (86%).

  • What are the cheapest flights from Cork to London?

    The cheapest flight price from Cork to London is £47. On average you can expect to pay £379. The most popular route, (Cork - London City), can usually be booked for £206.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cork to London 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?

    Currently, January is the cheapest month in which you can book a flight from Cork to London (average of £112). Flying from Cork to London in August is currently the most expensive (average of £164). 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?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
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Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
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Bishop's Stortford
Romford

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Top 3 airlines flying from Cork to London

Discover the top 3 airlines that operate flights from Cork to London. 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£79FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£89Average£129FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£136Average£152FlexibilityNo 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 London?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cork to London.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cork to London flexibly with Cheapflights today.

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

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

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