$66 Cheap Flights from London (LHR) to Cork (ORK)

View $66 flight on Sat, Sep 27, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Cork Airport (ORK)

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Cheap Flights from London to Cork (LHR-ORK)

Prices were available within the past 7 days and start at $66 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, Sep 9 - Tue, Sep 16
LHR
London
ORK
Cork
$133 Roundtrip, found 7 hours ago
$133
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Tue, Sep 9 from London to Cork, returning Tue, Sep 16, priced at $133 found 7 hours ago
Aer Lingus
Mon, Sep 1 - Wed, Sep 3
LHR
London
ORK
Cork
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Mon, Sep 1 from London to Cork, returning Wed, Sep 3, priced at $159 found 1 day ago
Aer Lingus
Wed, Sep 24 - Sun, Sep 28
LHR
London
ORK
Cork
$160 Roundtrip, found 3 hours ago
$160
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Wed, Sep 24 from London to Cork, returning Sun, Sep 28, priced at $160 found 3 hours ago
Aer Lingus
Tue, Aug 26 - Tue, Sep 2
LHR
London
ORK
Cork
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Aug 26 from London to Cork, returning Tue, Sep 2, priced at $163 found 1 day ago
Aer Lingus
Sat, Sep 27 - Mon, Sep 29
LHR
London
ORK
Cork
$165 Roundtrip, found 1 hour ago
$165
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Sat, Sep 27 from London to Cork, returning Mon, Sep 29, priced at $165 found 1 hour ago
Aer Lingus
Sat, Aug 30 - Mon, Sep 1
LHR
London
ORK
Cork
$167 Roundtrip, found 3 days ago
$167
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sat, Aug 30 from London to Cork, returning Mon, Sep 1, priced at $167 found 3 days ago
Lufthansa
Fri, May 8 - Sun, May 10
LHR
London
ORK
Cork
$242 Roundtrip, found 4 days ago
$242
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 8 from London to Cork, returning Sun, May 10, priced at $242 found 4 days ago
Swiss International Air Lines
Tue, Sep 9 - Tue, Sep 16
LHR
London
ORK
Cork
$258 Roundtrip, found 7 hours ago
$258
Roundtrip
found 7 hours ago
Select Swiss International Air Lines flight, departing Tue, Sep 9 from London to Cork, returning Tue, Sep 16, priced at $258 found 7 hours ago
KLM
Sat, Oct 11 - Tue, Oct 14
LHR
London
ORK
Cork
$260 Roundtrip, found 2 hours ago
$260
Roundtrip
found 2 hours ago
Select KLM flight, departing Sat, Oct 11 from London to Cork, returning Tue, Oct 14, priced at $260 found 2 hours ago
British Airways
Thu, Sep 18 - Thu, Sep 25
LHR
London
ORK
Cork
$298 Roundtrip, just found
$298
Roundtrip
just found
Select British Airways flight, departing Thu, Sep 18 from London to Cork, returning Thu, Sep 25, priced at $298 just found

Find the cheapest month to fly from London (LHR) to Cork (ORK)

March is typically the cheapest month to fly

From $100 - $238 per traveler.

Graph displaying average flight prices per month

Alternative airports near Cork

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cork Airport ORK. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $272
ORK
Cork Airport
CheapestClosest
Average driving time to city center8 min
Flights from $272
Flights from London (LHR) to Cork (ORK)
Origin airport
Heathrow
Destination airport
Cork
Airlines serving
Aer Lingus, Air France, British Airways, KLM, Lufthansa, Swiss International Air Lines
Roundtrip price
$132
Distance
345 mi
Average flight time
1 hour 23 mins

London to Cork Flights

The cheapest times to fly from London to Cork

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Cork are during the month of September. You can find some of the cheapest flights from London to Cork with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Cork

Sunday is one of the best days to book for cheap flights from London to Cork: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Cork

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Cork in 2025. You can also book with separate airlines for your outbound and return journeys, from $66 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Cork flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Cork airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Cork Airport (ORK) cost?
Cheap return fares from Heathrow Airport (LHR) to Cork Airport (ORK) start at $189. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aer Lingus flight leaving LHR on August 19 2025 and touching down at ORK. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from LHR to ORK?
The cheapest flights from LHR to ORK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Heathrow Airport (LHR) to Cork Airport (ORK)?
Jump on a nonstop flight with Aer Lingus and fly straight from Heathrow Airport (LHR) to Cork Airport (ORK).
What is the cheapest airline that flies from LHR to ORK?
Take off from LHR to ORK with Aer Lingus. This airline currently offers the cheapest one-way ticket on this route, starting from $107. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LHR on October 14 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Heathrow Airport (LHR) to Cork Airport (ORK)?
Every day on average, 4 nonstop flights take off from Heathrow Airport (LHR) to Cork Airport (ORK). Pick the departure time that best fits your itinerary.
What are the most popular departure times for flights from Heathrow Airport (LHR) to Cork Airport (ORK)?
Flights between LHR and ORK are busiest at 9 AM. If you'd like a more relaxed experience and possibly cheaper prices, choose a time when demand is lower.
What day of the week has the most flights from LHR to ORK?
Travel on a Thursday if you're searching for the biggest selection of flights from Heathrow Airport (LHR) to Cork Airport (ORK).
What is the earliest flight from Heathrow Airport (LHR) to Cork Airport (ORK)?
The earliest flight jetting off from Heathrow Airport (LHR) is at around 9:45AM UTC+0. Catch this flight and you'll land at Cork Airport (ORK) at approximately 11:10AM UTC+0. The total flight duration is 1h 25m.
How long does it take to fly from Heathrow Airport (LHR) to Cork Airport (ORK)?
The average flight time from LHR to ORK is 1 hour and 23 minutes, covering a distance of 350 mi.
What is the best time to fly from Heathrow Airport (LHR) to Cork Airport (ORK)?
Choose a flight from Heathrow Airport (LHR) to Cork Airport (ORK) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Cork from Heathrow Airport (LHR)?
Take a direct flight from Heathrow Airport (LHR) to Cork and arrive at Cork Airport (ORK). An alternative point of entry into this destination is Shannon Airport (SNN).
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Cork Airport (ORK) last-minute?
Holding off until just before your trip to book your flight from LHR to ORK often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a LHR to ORK flight and hotel package?
You can save money by securing a LHR to ORK flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your preferred flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Cork Airport (ORK)?
It's usually possible to reschedule or cancel your LHR to ORK flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.