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Heathrow

$70+ Cheap flights from Cork (ORK) to Heathrow (LHR)

ORK — LHR
Dec 8 — Dec 151
Tue 12/8
Tue 12/15
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Cork to Heathrow

Cheapest flights from Cork to Heathrow

Sat 12/198:10 pm -
Nonstop1h 15m
Sat 12/2610:05 pm -
Nonstop1h 20m
Deal found 11/4$171
Wed 11/185:30 pm -
Nonstop1h 20m
Wed 11/1810:05 pm -
Nonstop1h 20m
Deal found 11/4$173
Sat 11/144:05 pm -
Nonstop1h 15m
Mon 11/1610:05 pm -
Nonstop1h 20m
Deal found 11/8$174
Wed 11/114:05 pm -
Nonstop1h 15m
Mon 11/1610:05 pm -
Nonstop1h 20m
Deal found 11/4$179
Wed 11/185:30 pm -
Nonstop1h 20m
Thu 11/1910:05 pm -
Nonstop1h 20m
Deal found 11/4$180
Wed 11/114:05 pm -
Nonstop1h 15m
Fri 11/2010:05 pm -
Nonstop1h 20m
Deal found 11/4$185
Wed 11/185:30 pm -
Nonstop1h 20m
Sat 11/216:05 pm -
Nonstop1h 20m
Deal found 11/4$186
Thu 11/265:30 pm -
Nonstop1h 20m
Sat 11/286:05 pm -
Nonstop1h 20m
Deal found 11/4$187
Thu 12/35:30 pm -
Nonstop1h 20m
Mon 12/710:05 pm -
Nonstop1h 20m
Deal found 11/7$192
Wed 11/114:05 pm -
Nonstop1h 15m
Sat 11/142:00 pm -
Nonstop1h 25m
Deal found 11/5$193
Thu 11/125:30 pm -
Nonstop1h 20m
Fri 11/1310:05 pm -
Nonstop1h 20m
Deal found 11/4$199
Thu 11/124:05 pm -
Nonstop1h 15m
Sat 11/142:00 pm -
Nonstop1h 25m
Deal found 11/5$200

Find flight deals from Cork to Heathrow

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Booking.com)

One-way from

$70
(Booking.com)

Popular in

December

Cheapest in

July

Average price

$211

Good round-trip deal

$208 or less

Good one-way deal

$94 or less
Provider with most accurate pricing for Cork-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Cork-London Heathrow flights.
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From Cork to London Heathrow
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One-way flight from Cork to London Heathrow
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Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Cork to London Heathrow.
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Price to beat on a one-way flight from Cork to London Heathrow.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cork to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Thu 11/19

4:05 pm-5:20 pm

Nonstop1h 15m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$86

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Fri 11/13

5:30 pm-6:50 pm

Nonstop1h 20m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$93

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Wed 4/28

6:15 am-10:45 am

1 stop4h 30m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$110

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Wed 12/16

5:15 pm-8:50 pm

1 stop3h 35m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$164

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Tue 12/8

5:40 am-5:00 pm

1 stop11h 20m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$164

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Wed 2/24

11:15 am-4:05 pm

1 stop4h 50m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$164

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Thu 12/17

5:40 am-7:15 pm

1 stop13h 35m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$165

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Sun 12/6

5:30 pm-9:00 am

1 stop15h 30m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$165

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Tue 2/16

11:15 am-4:05 pm

1 stop4h 50m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$165

CorkLondon

ORK Cork - LHR London Heathrow

ORKLHR

Cork

Sun 12/13

6:00 am-4:05 pm

1 stop10h 05m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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

Compare providers for flights from Cork to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cork to Heathrow in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cork-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cork-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cork-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cork-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cork-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cork to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cork with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, July is the cheapest month in which you can book a flight from Cork to London Heathrow Airport (average of $195). Flying from Cork to London Heathrow Airport in December is currently the most expensive (average of $235). 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 LHR?

When flying from Cork to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Cork to London Heathrow Airport?

Airfare is below average for this route at the moment.

Cork to London Heathrow Airport flights typically cost between $208 and $221 in December.
The cheapest round-trip price found within the last 5 days was $171 on Aer Lingus (Dec 19-Dec 26).

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Aer Lingus from Cork to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,883 reviews

Food

6.7

Comfort

7.2

Overall

7.3

Boarding

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Aer Lingus
7.3
Good
1,883 reviews
Aer Lingus
7.3
Good
1,883 reviews

Food

6.7

Comfort

7.2

Overall

7.3

Boarding

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.

Related info for your journey

  • What airport do you fly from for flights from Cork to London Heathrow?

    For a flight from Cork to London Heathrow, you will be flying from Cork. Cork (ORK) is just 4.0 mi from the center of the city. Cork is the only Cork airport and it handles 15 outbound flights to London Heathrow per day. 1 airline has flights to London Heathrow from Cork on a regular basis.

  • How long is the flight from Cork to London Heathrow Airport?

    For as low as $211, British Airways can have you in London Heathrow Airport from Cork in 1h 20m. There are 345 mi between Cork and London Heathrow Airport. Most flights are nonstop.

  • What is the cheapest airline to fly from Cork to London Heathrow Airport round-trip?

    According to our current data, Aer Lingus ($149), offers the cheapest pricing from Cork to London Heathrow Airport. This flight start at 29% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Cork to London Heathrow Airport are Aer Lingus (90%), British Airways (90%) and Qatar Airways (90%).

  • What are the cheapest flights from Cork to London Heathrow Airport?

    Looking for the cheapest flight from Cork to London Heathrow Airport? While on average our users pay $767, our data indicates the cheapest price to be $76. The most popular route (Cork - London Heathrow), is priced around $181.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cork to Heathrow 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 Heathrow Airport?

    Currently, July is the cheapest month in which you can book a flight from Cork to London Heathrow Airport (average of $195). Flying from Cork to London Heathrow Airport in December is currently the most expensive (average of $235). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Stansted
Sutton
Luton

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Cork to Heathrow

Dublin to Gatwick flights
Dublin to Heathrow flights
Shannon to Heathrow flights

Top airline flying from Cork to Heathrow

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$149Average$198FlexibilityNo cancel feeOn-timeN/A

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