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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 momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Cork departing on 16/12. 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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Find the cheapest flights from London Heathrow Airport to Cork

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£119Aer Lingus
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£122Aer Lingus
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£126Aer Lingus
Find Deal
Thu, 27 Nov - Sat, 29 Nov
Aer Lingus Logo
18:05 - 19:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:10 - 21:25ORK-LHR
1h 15mdirect
£131Aer Lingus
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20ORK-LHR
1h 15mdirect
£132Aer Lingus
Find Deal
Fri, 6 Feb - Tue, 10 Feb
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20ORK-LHR
1h 15mdirect
£136Aer Lingus
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20ORK-LHR
1h 15mdirect
£137Aer Lingus
Find Deal
Tue, 27 Jan - Thu, 29 Jan
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
17:35 - 18:50ORK-LHR
1h 15mdirect
£138Aer Lingus
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
16:05 - 17:20ORK-LHR
1h 15mdirect
£138Aer Lingus
Find Deal
Mon, 24 Nov - Tue, 25 Nov
Aer Lingus Logo
22:05 - 23:25LHR-ORK
1h 20mdirect
Aer Lingus Logo
17:35 - 18:50ORK-LHR
1h 15mdirect
£139Aer Lingus
Find Deal
Fri, 5 Dec - Mon, 8 Dec

Aer Lingus flights from London Heathrow Airport to Cork

Our best Aer Lingus deals on London Heathrow Airport to Cork flight tickets
Aer Lingus
11 Dec
LHR22:05London Heathrow
1h 20m
ORK23:25Cork
13 Dec
ORK20:10Cork
1h 15m
LHR21:25London Heathrow
£119
Find similar
Aer Lingus
13 Dec
LHR22:05London Heathrow
1h 20m
ORK23:25Cork
20 Dec
ORK20:10Cork
1h 15m
LHR21:25London Heathrow
£122
Find similar
Aer Lingus
18 Nov
LHR22:05London Heathrow
1h 20m
ORK23:25Cork
22 Nov
ORK20:10Cork
1h 15m
LHR21:25London Heathrow
£123
Find similar

KLM flights from London Heathrow Airport to Cork

Our best KLM deals on London Heathrow Airport to Cork flight tickets
KLM
11 Dec
LHR06:30London Heathrow
4h 15m
1 stop
ORK10:45Cork
13 Dec
ORK17:15Cork
17h 30m
1 stop
LHR10:45London Heathrow
£145
Find similar
KLM
6 Dec
LHR08:40London Heathrow
8h 05m
1 stop
ORK16:45Cork
8 Dec
ORK06:00Cork
4h 45m
1 stop
LHR10:45London Heathrow
£150
Find similar
KLM
16 Jan
LHR17:50London Heathrow
5h 35m
1 stop
ORK23:25Cork
18 Jan
ORK13:25Cork
7h 25m
1 stop
LHR20:50London Heathrow
£151
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCork

LHR - ORK

LHRORK

London Heathrow

Thu 11/12

22:05-23:25

Nonstop1h 20m

Cork

Sat 13/12

20:10-21:25

Nonstop1h 15m

£119

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 13/12

22:05-23:25

Nonstop1h 20m

Cork

Sat 20/12

20:10-21:25

Nonstop1h 15m

£122

LondonCork

LHR - ORK

LHRORK

London Heathrow

Thu 27/11

22:05-23:25

Nonstop1h 20m

Cork

Sat 29/11

20:10-21:25

Nonstop1h 15m

£126

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 13/12

18:05-19:25

Nonstop1h 20m

Cork

Sat 20/12

20:10-21:25

Nonstop1h 15m

£131

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 6/2

22:05-23:25

Nonstop1h 20m

Cork

Tue 10/2

16:05-17:20

Nonstop1h 15m

£132

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 12/12

22:05-23:25

Nonstop1h 20m

Cork

Fri 19/12

16:05-17:20

Nonstop1h 15m

£136

LondonCork

LHR - ORK

LHRORK

London Heathrow

Tue 27/1

22:05-23:25

Nonstop1h 20m

Cork

Thu 29/1

16:05-17:20

Nonstop1h 15m

£137

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 5/12

22:05-23:25

Nonstop1h 20m

Cork

Mon 8/12

17:35-18:50

Nonstop1h 15m

£138

LondonCork

LHR - ORK

LHRORK

London Heathrow

Mon 24/11

22:05-23:25

Nonstop1h 20m

Cork

Tue 25/11

16:05-17:20

Nonstop1h 15m

£138

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 5/12

22:05-23:25

Nonstop1h 20m

Cork

Mon 8/12

17:35-18:50

Nonstop1h 15m

£139

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cork from

How to get the cheapest flight ticket from London Heathrow Airport to Cork

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 typical price of a round-trip flight between London Heathrow Airport and Cork?

What is the cheapest month to fly to Cork?

The month of February is, on average, the cheapest month to fly to Cork from London Heathrow Airport, with most prices found around £139. If you are unable to visit Cork during the month of February, then departing from London Heathrow Airport during the month March is also very affordable. Most momondo users find prices during this month for around £146.

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

The cheapest day to depart from London Heathrow Airport to Cork is on a Wednesday when prices can be found for as low as £72. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £117. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cork.

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

In the morning is the cheapest time of day to fly from London Heathrow Airport to Cork when you can find flight prices for as low as £72. Flying to Cork in the morning is an ideal time because this is during off-peak travel hours. Flights to Cork are more costly at midday, with an average ticket price of £141. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Cork flight route?

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

How far in advance should I book a flight to Cork?

You are more likely to see cheaper flights to Cork from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cork for around £155 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cork from London Heathrow Airport for as low as £127 on momondo.

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

There is only 1 cabin class available to choose from on London Heathrow to Cork flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Cork flight prices changed over time?

As of November 2025, prices for London Heathrow Airport to Cork flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Cork

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

Cheap London Heathrow Airport to Cork (LHR to ORK) flight deals and tips

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

Best price found

£88

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Cork

1 airport
The best one-way flight to Cork from London Heathrow Airport in the past 72 hours is £88. The best return flight deal from London Heathrow Airport to Cork found on momondo in the last 72 hours is £147.
The fastest flight from London Heathrow Airport to Cork takes 1h 20m
Direct flights go from London Heathrow Airport to Cork every day.
There is 1 airport near Cork: Cork (ORK)
Search flight deals

  • How far is London Heathrow to Cork by plane?

    The straight-line distance from London Heathrow to Cork is 344.2 mi. By plane, this route typically takes 1h 20m.

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

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

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

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

    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 London Heathrow Airport to Cork Airport.

  • What documentation or ID do you need to fly to Cork Airport?

    The travel and health documents you'll need for your trip to Cork Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cork Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from London Heathrow Airport to Cork?

Best airlines flying from London Heathrow Airport to Cork

Compare and see reviews for airlines that fly from London Heathrow Airport to Cork with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £113Free CancellationRating
7.2
1,370 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £194Free CancellationRating
6.7
7,521 reviews
Search British Airways flights

  • Aer Lingus Flights From London Heathrow Airport to Cork

    Aer Lingus operates around 27 flights from London Heathrow Airport to Cork every week. The average price of these flights found in the last 72 hours has been £153, but momondo users have found Aer Lingus deals from London Heathrow Airport to Cork from as low as £113 round-trip. Aer Lingus has been scored 7.2/10 in 1,370 reviews.

  • British Airways Flights From London Heathrow Airport to Cork

    Another popular option for London Heathrow Airport to Cork flights is British Airways (6.7/10, 7,521 ratings). British Airways flies from London Heathrow Airport to Cork around 27 times per week, with deals starting from £194 round-trip and rising to an average price of around £258.

Travelling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Clonakilty
Kinsale
Skibbereen
Cobh
Youghal
Midleton

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Cork. momondo saves you time and could save you money on your trip.

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

Flights from London to Cork 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 London to Cork?

Once you have performed a search for London to Cork flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of London to Cork flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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