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Cheap flights from London Heathrow Airport to Cork from £61

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 20/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
£70Aer Lingus
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£87Aer Lingus
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Aer Lingus Logo
18:25 - 19:50LHR-ORK
1h 25mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£93Aer Lingus
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£94Aer Lingus
Find Deal
Mon, 20 Oct - Wed, 22 Oct
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£95Aer Lingus
Find Deal
Thu, 9 Oct - Tue, 14 Oct
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£98Aer Lingus
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£98Aer Lingus
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Aer Lingus Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Aer Lingus Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£99Aer Lingus
Find Deal
Sun, 12 Oct - Sat, 18 Oct
Multiple Airlines Logo
22:25 - 23:45LHR-ORK
1h 20mdirect
Multiple Airlines Logo
07:40 - 09:00ORK-LHR
1h 20mdirect
£126Multiple Airlines
Find Deal
Sat, 25 Oct - Sun, 26 Oct
Multiple Airlines Logo
20:50 - 08:05LHR-ORK
11h 15m1 stop
Multiple Airlines Logo
20:30 - 21:45ORK-LHR
1h 15mdirect
£127Multiple Airlines
Find Deal
Thu, 9 Oct - Sun, 12 Oct

Aer Lingus flights from London Heathrow Airport to Cork

Our best Aer Lingus deals on London Heathrow Airport to Cork flight tickets
Aer Lingus
14 Oct
LHR22:25London Heathrow
1h 20m
ORK23:45Cork
21 Oct
ORK20:30Cork
1h 15m
LHR21:45London Heathrow
£70
Find similar
Aer Lingus
15 Oct
LHR22:25London Heathrow
1h 20m
ORK23:45Cork
22 Oct
ORK20:30Cork
1h 15m
LHR21:45London Heathrow
£87
Find similar
Aer Lingus
14 Oct
LHR18:25London Heathrow
1h 25m
ORK19:50Cork
21 Oct
ORK20:30Cork
1h 15m
LHR21:45London Heathrow
£93
Find similar

KLM flights from London Heathrow Airport to Cork

Our best KLM deals on London Heathrow Airport to Cork flight tickets
KLM
26 Sept
LHR20:55London Heathrow
25h 30m
1 stop
ORK22:25Cork
6 Oct
ORK15:25Cork
24h 50m
2 stops
LHR16:15London Heathrow
£266
Find similar
KLM
26 Sept
LHR20:55London Heathrow
25h 30m
1 stop
ORK22:25Cork
6 Oct
ORK15:25Cork
24h 50m
2 stops
LHR16:15London Heathrow
£268
Find similar
KLM
21 Sept
LHR20:55London Heathrow
19h 40m
1 stop
ORK16:35Cork
24 Sept
ORK15:25Cork
16h 15m
2 stops
LHR07:40London Heathrow
£345
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 17 September 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

Tue 14/10

22:25-23:45

Nonstop1h 20m

Cork

Tue 21/10

20:30-21:45

Nonstop1h 15m

£70

LondonCork

LHR - ORK

LHRORK

London Heathrow

Wed 15/10

22:25-23:45

Nonstop1h 20m

Cork

Wed 22/10

20:30-21:45

Nonstop1h 15m

£87

LondonCork

LHR - ORK

LHRORK

London Heathrow

Tue 14/10

18:25-19:50

Nonstop1h 25m

Cork

Tue 21/10

20:30-21:45

Nonstop1h 15m

£93

LondonCork

LHR - ORK

LHRORK

London Heathrow

Mon 20/10

22:25-23:45

Nonstop1h 20m

Cork

Wed 22/10

20:30-21:45

Nonstop1h 15m

£94

LondonCork

LHR - ORK

LHRORK

London Heathrow

Thu 9/10

22:25-23:45

Nonstop1h 20m

Cork

Tue 14/10

20:30-21:45

Nonstop1h 15m

£95

LondonCork

LHR - ORK

LHRORK

London Heathrow

Wed 1/10

22:25-23:45

Nonstop1h 20m

Cork

Wed 8/10

20:30-21:45

Nonstop1h 15m

£98

LondonCork

LHR - ORK

LHRORK

London Heathrow

Wed 1/10

22:25-23:45

Nonstop1h 20m

Cork

Wed 8/10

20:30-21:45

Nonstop1h 15m

£98

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sun 12/10

22:25-23:45

Nonstop1h 20m

Cork

Sat 18/10

20:30-21:45

Nonstop1h 15m

£99

LondonCork

LHR - ORK

LHRORK

London Heathrow

Sat 25/10

22:25-23:45

Nonstop1h 20m

Cork

Sun 26/10

07:40-09:00

Nonstop1h 20m

£126

LondonCork

LHR - ORK

LHRORK

London Heathrow

Thu 9/10

20:50-08:05

1 stop11h 15m

Cork

Sun 12/10

20:30-21:45

Nonstop1h 15m

£127

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 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 £134. 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 £139.

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 £68. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £112. 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 £132. 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 £122 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 September 2025, prices for London Heathrow Airport to Cork flights are approximately 347% 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 £135.
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 £108Free CancellationRating
7.2
1,274 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £169Free CancellationRating
6.7
7,363 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 £201, but momondo users have found Aer Lingus deals from London Heathrow Airport to Cork from as low as £148 round-trip. Aer Lingus has been scored 7.2/10 in 1,274 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, 7,363 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 £295.

Travelling to a place near Cork?

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