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Cheap flights from London Heathrow Airport to Cork from £46

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 16/9. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Cork

Cheap return flights

Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£98Aer Lingus
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£100Aer Lingus
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Aer Lingus Logo
18:25 - 19:50LHR-ORK
1h 25mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£100Aer Lingus
Find Deal
Sat, 20 Sep - Tue, 23 Sep
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£104Aer Lingus
Find Deal
Wed, 24 Sep - Sun, 28 Sep
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
07:20 - 08:40ORK-LHR
1h 20mdirect
£108Aer Lingus
Find Deal
Tue, 16 Sep - Thu, 18 Sep
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£108Aer Lingus
Find Deal
Sat, 13 Sep - Sun, 14 Sep
Aer Lingus Logo
18:25 - 19:50LHR-ORK
1h 25mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£109Aer Lingus
Find Deal
Sat, 20 Sep - Mon, 22 Sep
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£110Aer Lingus
Find Deal
Sat, 13 Sep - Sun, 14 Sep
Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£142
Find Deal
Fri, 12 Sep - Mon, 15 Sep
Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£146
Find Deal
Sat, 30 Aug - Wed, 3 Sep

Aer Lingus flights from London Heathrow Airport to Cork

Our best Aer Lingus deals on London Heathrow Airport to Cork flight tickets
Aer Lingus
13 Sept
LHR22:25London Heathrow
1h 20m
ORK23:45Cork
20 Sept
ORK20:30Cork
1h 15m
LHR21:45London Heathrow
£98
Find similar
Aer Lingus
23 Sept
LHR22:25London Heathrow
1h 20m
ORK23:45Cork
30 Sept
ORK20:30Cork
1h 15m
LHR21:45London Heathrow
£100
Find similar
Aer Lingus
20 Sept
LHR18:25London Heathrow
1h 25m
ORK19:50Cork
23 Sept
ORK20:30Cork
1h 15m
LHR21:45London Heathrow
£100
Find similar

Air France flights from London Heathrow Airport to Cork

Our best Air France deals on London Heathrow Airport to Cork flight tickets
Air France
21 Aug
LHR06:15London Heathrow
8h 45m
1 stop
ORK15:00Cork
27 Aug
ORK15:45Cork
5h 40m
1 stop
LHR21:25London Heathrow
£257
Find similar
Air France
22 Aug
LHR15:20London Heathrow
18h 55m
1 stop
ORK10:15Cork
25 Aug
ORK15:45Cork
16h 15m
1 stop
LHR08:00London Heathrow
£260
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 15 August 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

Sat 13/9

22:25-23:45

Nonstop1h 20m

Cork

Sat 20/9

20:30-21:45

Nonstop1h 15m

£98

LondonCork

LHR - ORK

LHRORK

London Heathrow

Tue 23/9

22:25-23:45

Nonstop1h 20m

Cork

Tue 30/9

20:30-21:45

Nonstop1h 15m

£100

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 20/9

18:25-19:50

Nonstop1h 25m

Cork

Tue 23/9

20:30-21:45

Nonstop1h 15m

£100

LondonCork

LHR - ORK

LHRORK

London Heathrow

Wed 24/9

22:25-23:45

Nonstop1h 20m

Cork

Sun 28/9

20:30-21:45

Nonstop1h 15m

£104

LondonCork

LHR - ORK

LHRORK

London Heathrow

Tue 16/9

22:25-23:45

Nonstop1h 20m

Cork

Thu 18/9

07:20-08:40

Nonstop1h 20m

£108

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 13/9

22:25-23:45

Nonstop1h 20m

Cork

Sun 14/9

20:30-21:45

Nonstop1h 15m

£108

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 20/9

18:25-19:50

Nonstop1h 25m

Cork

Mon 22/9

20:30-21:45

Nonstop1h 15m

£109

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 13/9

22:25-23:45

Nonstop1h 20m

Cork

Sun 14/9

20:30-21:45

Nonstop1h 15m

£110

LondonCork

LHR - ORK

LHRORK

London Heathrow

Fri 12/9

22:25-23:45

Nonstop1h 20m

Cork

Mon 15/9

20:30-21:45

Nonstop1h 15m

£142

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 30/8

22:25-23:45

Nonstop1h 20m

Cork

Wed 3/9

20:30-21:45

Nonstop1h 15m

£146

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 £136. If you are unable to visit Cork during the month of February, then departing from London Heathrow Airport during the month October is also very affordable. Most momondo users find prices during this month for around £138.

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 £69. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £114. 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 £70. 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 £129. 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 £149 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 £123 on momondo.

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

There are 1 cabin classes 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 August 2025, prices for London Heathrow Airport to Cork flights are approximately 44% 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

£46

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 £46. The best return flight deal from London Heathrow Airport to Cork found on momondo in the last 72 hours is £98.
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 £110Free CancellationRating
7.1
1,214 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £170Free CancellationRating
6.6
7,267 reviews
Search British Airways flights

  • Aer Lingus Flights From London Heathrow Airport to Cork

    Aer Lingus operates around 28 flights from London Heathrow Airport to Cork every week. The average price of these flights found in the last 72 hours has been £198, but momondo users have found Aer Lingus deals from London Heathrow Airport to Cork from as low as £149 round-trip. Aer Lingus has been scored 7.1/10 in 1,214 reviews.

  • British Airways Flights From London Heathrow Airport to Cork

    Another popular option for London Heathrow Airport to Cork flights is British Airways (6.6/10, 7,267 ratings). British Airways flies from London Heathrow Airport to Cork around 28 times per week, with deals starting from £230 round-trip and rising to an average price of around £286.

Travelling to a place near Cork?

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

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.

An easier way to manage your Cork trip

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