What is the cheapest airline that flies from Cork to London?

Ryanair and Aer Lingus are the most popular carriers operating from Cork to London

How often are flights from Cork to London delayed?

Historically, on average around 13% of flights between Cork and London have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

How many flights depart from Cork to London on average per day?

As of November 2025, 17 flights take off from Cork and land in London each day. The most common flight departure time for this route is 07:00, with 59% of daily flights taking off at midday.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Cork to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

How many flights depart from Cork to London on average per week?

124 flights are operational weekly from Cork to London as of November 2025. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.

Which airline has the best punctuality record on Cork to London flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Cork Airport to London?

Prices for flights from Cork Airport to London were last updated today.

How many operators does momondo search for flights from Cork Airport to London?

As of November 2025, there are 2 operators available to choose from for flights from Cork Airport to London.

How old do you have to be to fly from Cork Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€16 Cheap Flights from Cork to London in 2025/26

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Find the cheapest flights from Cork to London

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One-way

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22:20 - 23:45ORK-STN

1h 25mdirect

06:00 - 07:25STN-ORK

1h 25mdirect

€33Ryanair

Find Deal

Fri, 9 Jan - Mon, 12 Jan

19:20 - 20:45ORK-LTN

1h 25mdirect

19:10 - 20:35LTN-ORK

1h 25mdirect

€33Ryanair

Find Deal

Thu, 8 Jan - Mon, 12 Jan

16:10 - 17:35ORK-LTN

1h 25mdirect

19:10 - 20:35LTN-ORK

1h 25mdirect

€34Ryanair

Find Deal

Fri, 9 Jan - Mon, 12 Jan

13:15 - 14:40ORK-STN

1h 25mdirect

05:55 - 07:20STN-ORK

1h 25mdirect

€37Multiple Airlines

Find Deal

Mon, 15 Dec - Tue, 16 Dec

07:45 - 09:10ORK-STN

1h 25mdirect

05:55 - 07:20STN-ORK

1h 25mdirect

€42Ryanair

Find Deal

Tue, 13 Jan - Tue, 20 Jan

16:10 - 17:35ORK-LTN

1h 25mdirect

08:45 - 09:15LTN-ORK

24h 30m1 stop

€85Multiple Airlines

Find Deal

Fri, 20 Mar - Sun, 22 Mar

20:10 - 21:25ORK-LHR

1h 15mdirect

22:05 - 23:25LHR-ORK

1h 20mdirect

€122Aer Lingus

Find Deal

Sat, 13 Dec - Mon, 15 Dec

11:55 - 13:15ORK-LHR

1h 20mdirect

14:00 - 15:25LHR-ORK

1h 25mdirect

€122Aer Lingus

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Tue, 13 Jan - Tue, 20 Jan

06:00 - 16:35ORK-LCY

10h 35m1 stop

17:05 - 23:25LCY-ORK

6h 20m1 stop

€274KLM

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Thu, 22 Jan - Mon, 26 Jan

13:25 - 08:10ORK-LCY

18h 45m1 stop

07:45 - 23:25LCY-ORK

15h 40m1 stop

€301KLM

Find Deal

Mon, 12 Jan - Mon, 19 Jan

Aer Lingus flights from Cork to London

Our best Aer Lingus deals on Cork to London flight tickets

Aer Lingus

13 Dec

ORK20:10Cork

1h 15m

LHR21:25London Heathrow

15 Dec

LHR22:05London Heathrow

1h 20m

ORK23:25Cork

€122

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Aer Lingus

13 Jan

ORK11:55Cork

1h 20m

LHR13:15London Heathrow

20 Jan

LHR14:00London Heathrow

1h 25m

ORK15:25Cork

€122

Find similar

Aer Lingus

13 Jan

ORK17:35Cork

1h 15m

LHR18:50London Heathrow

20 Jan

LHR09:45London Heathrow

1h 25m

ORK11:10Cork

€123

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British Airways flights from Cork to London

Our best British Airways deals on Cork to London flight tickets

British Airways

3 Dec

ORK16:05Cork

1h 15m

LHR17:20London Heathrow

11 Dec

LHR22:05London Heathrow

1h 20m

ORK23:25Cork

€166

Find similar

British Airways

1 Jan

ORK17:35Cork

1h 15m

LHR18:50London Heathrow

4 Jan

LHR09:45London Heathrow

1h 25m

ORK11:10Cork

€183

Find similar

British Airways

8 Jan

ORK17:35Cork

1h 15m

LHR18:50London Heathrow

12 Jan

LHR09:45London Heathrow

1h 25m

ORK11:10Cork

€186

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Fly from

Fly to

Route

Depart

Return

Price

CorkLondon

ORK - STN

ORKSTN

Cork

Fri 9/1

22:20-23:45

Nonstop1h 25m

London Stansted

Mon 12/1

06:00-07:25

Nonstop1h 25m

€33

CorkLondon

ORK - LTN

ORKLTN

Cork

Thu 8/1

19:20-20:45

Nonstop1h 25m

London Luton

Mon 12/1

19:10-20:35

Nonstop1h 25m

€33

CorkLondon

ORK - LTN

ORKLTN

Cork

Fri 9/1

16:10-17:35

Nonstop1h 25m

London Luton

Mon 12/1

19:10-20:35

Nonstop1h 25m

€34

CorkLondon

ORK - STN

ORKSTN

Cork

Mon 15/12

13:15-14:40

Nonstop1h 25m

London Stansted

Tue 16/12

05:55-07:20

Nonstop1h 25m

€37

CorkLondon

ORK - STN

ORKSTN

Cork

Tue 13/1

07:45-09:10

Nonstop1h 25m

London Stansted

Tue 20/1

05:55-07:20

Nonstop1h 25m

€42

CorkLondon

ORK - LTN

ORKLTN

Cork

Fri 20/3

16:10-17:35

Nonstop1h 25m

London Luton

Sun 22/3

08:45-09:15

1 stop24h 30m

€85

CorkLondon

ORK - LHR

ORKLHR

Cork

Sat 13/12

20:10-21:25

Nonstop1h 15m

London Heathrow

Mon 15/12

22:05-23:25

Nonstop1h 20m

€122

CorkLondon

ORK - LHR

ORKLHR

Cork

Tue 13/1

11:55-13:15

Nonstop1h 20m

London Heathrow

Tue 20/1

14:00-15:25

Nonstop1h 25m

€122

CorkLondon

ORK - LCY

ORKLCY

Cork

Thu 22/1

06:00-16:35

1 stop10h 35m

London City

Mon 26/1

17:05-23:25

1 stop6h 20m

€274

CorkLondon

ORK - LCY

ORKLCY

Cork

Mon 12/1

13:25-08:10

1 stop18h 45m

London City

Mon 19/1

07:45-23:25

1 stop15h 40m

€301

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cork to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London?

In general, March is the cheapest month to fly from Cork to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €64. If you are unable to visit London during the month of March, then departing from Cork during the month May is also very affordable. Most momondo users find prices during this month for around €86.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €617. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Cork to London for around €796.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as €170. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €857.

What is the cheapest Cork to London flight route?

Fly from Cork to London Stansted for the best Cork - London flight prices

What cabin class options are available on Cork to London flights?

There are 2 cabin classes available to choose from on Cork to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cork to London flights?

No. A direct flight is the cheapest option for a flight between Cork to London.

How have Cork to London flight prices changed over time?

As of November 2025, prices for Cork to London flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Cork to London

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cork to London (ORK to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to London

Best price found	€76
Fastest flight time	1h 15m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Cork in the past 72 hours is €76. The best return flight deal from Cork to London found on momondo in the last 72 hours is €62.

The fastest flight from Cork to London takes 1h 15m

Direct flights go from Cork to London every day.

There are 2 airports near London: London Heathrow (LHR), London Luton (LTN)

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How far is Cork to London by plane?
A flight from Cork to London will travel around 576.1 km. Flights usually cover this in 1h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cork Airport to London?
Prices for flights from Cork Airport to London were last updated today.
How many operators does momondo search for flights from Cork Airport to London?
As of November 2025, there are 2 operators available to choose from for flights from Cork Airport to London.
How old do you have to be to fly from Cork Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cork to London?
momondo data reveals that the most frequently booked plane model on the route from Cork to London is Airbus A320neo, representing 29.30% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 25.20%, Airbus A321-100/200 at 21.52%, and Boeing 737 MAX 8 at 17.83%.
What is the most popular airline from Cork to London?
Based on momondo bookings for flights between Cork and London, the leading airline is Aer Lingus, making up 49% of the total bookings. Other popular airlines include British Airways with 34% and Ryanair with 18%.

Best airlines flying from Cork to London

Compare and see reviews for airlines that fly from Cork to London with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €103	Free Cancellation	Rating 7.2 1,384 reviews		Search Aer Lingus flights
British Airways	PriceFrom €164	Free Cancellation	Rating 6.7 7,546 reviews		Search British Airways flights

Aer Lingus Flights From Cork to London
Aer Lingus is one of the most popular airlines flying from Cork to London, operating 28 flights/week on average for this route. A good Aer Lingus flight deal for Cork to London starts from €103 round-trip, up to an average price of €160. Our users have rated Aer Lingus at 7.2/10.
British Airways Flights From Cork to London
British Airways (6.7/10 from 7,546 reviews) operates around 28 flights from Cork to London in any given week. The average British Airways airfare for this route is around €191, with deals from around €164 rare but found on momondo. Referenced prices are for round-trip Cork to London flight searches in the last 72 hours.

Croydon

Southend-on-Sea

Watford

Surbiton

Luton

Chichester

Gatwick

Chelmsford

Milton Keynes

Aylesbury

St. Albans

Stansted

Dorking

Ilford

Abingdon

High Wycombe

Dartford

Maidstone

Eastbourne

Ipswich

Why use momondo?

Why should I use momondo to find a flight deal from Cork to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cork to London for you.

Can I find flights from Cork to London with flexible booking policies on momondo?

Flights from Cork to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cork to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Cork.

I’m not ready to book a flight from Cork to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Cork. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Cork to London from €16

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to London departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aer Lingus flights from Cork to London

Our best Aer Lingus deals on Cork to London flight tickets

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How to get the cheapest flight ticket from Cork to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €617. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Cork to London for around €796.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as €170. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €857.

What is the cheapest Cork to London flight route?

Fly from Cork to London Stansted for the best Cork - London flight prices

What cabin class options are available on Cork to London flights?

There are 2 cabin classes available to choose from on Cork to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cork to London flights?

No. A direct flight is the cheapest option for a flight between Cork to London.

How have Cork to London flight prices changed over time?

As of November 2025, prices for Cork to London flights are approximately 17% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Cork to London?

Ryanair and Aer Lingus are the most popular carriers operating from Cork to London

How often are flights from Cork to London delayed?

Historically, on average around 13% of flights between Cork and London have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

What is the most punctual flight time for Cork to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Cork to London flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

How many flights depart from Cork to London on average per day?

As of November 2025, 17 flights take off from Cork and land in London each day. The most common flight departure time for this route is 07:00, with 59% of daily flights taking off at midday.

How many flights depart from Cork to London on average per week?

124 flights are operational weekly from Cork to London as of November 2025. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.

When to book flights from Cork to London

Cheap Cork to London (ORK to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to London

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Cork to London by plane?

When did momondo last update prices for flights from Cork Airport to London?

How many operators does momondo search for flights from Cork Airport to London?

How old do you have to be to fly from Cork Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Cork to London?

What is the most popular airline from Cork to London?

Best airlines flying from Cork to London

Compare and see reviews for airlines that fly from Cork to London with momondo

Aer Lingus Flights From Cork to London

British Airways Flights From Cork to London

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Cork to London?

Can I find flights from Cork to London with flexible booking policies on momondo?

How can momondo help me find flights from Cork to London?

I’m not ready to book a flight from Cork to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom