ORK - LHR

$63 Find Cheap Flights from Cork to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cork to Heathrow departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cork to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cork to London, as well as popular online travel agencies
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Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Cork to Heathrow (ORK-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cork to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Cork to Heathrow

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cork to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Aer Lingus Logo
8:30 pm - 9:45 pmORK-LHR
1h 15mnonstop
Aer Lingus Logo
10:25 pm - 11:45 pmLHR-ORK
1h 20mnonstop
$126Aer Lingus
Find Deal
Wed, May 28 - Fri, May 30
Aer Lingus Logo
4:15 pm - 5:35 pmORK-LHR
1h 20mnonstop
Aer Lingus Logo
10:25 pm - 11:45 pmLHR-ORK
1h 20mnonstop
$144Aer Lingus
Find Deal
Wed, Jun 11 - Wed, Jun 11
 Logo
11:45 am - 1:05 pmORK-LHR
1h 20mnonstop
 Logo
8:40 pm - 12:25 amLHR-ORK
3h 45m1 stop
Wed, Jun 11 - Wed, Jun 11
British Airways Logo
4:15 pm - 5:35 pmORK-LHR
1h 20mnonstop
British Airways Logo
10:25 pm - 11:45 pmLHR-ORK
1h 20mnonstop
$213British Airways
Find Deal
Sat, May 10 - Sat, May 10
British Airways Logo
11:45 am - 1:05 pmORK-LHR
1h 20mnonstop
British Airways Logo
10:25 pm - 11:45 pmLHR-ORK
1h 20mnonstop
$231British Airways
Find Deal
Mon, Jun 23 - Mon, Jun 23
 Logo
7:15 pm - 9:10 amORK-LHR
13h 55m1 stop
 Logo
8:50 pm - 7:40 amLHR-ORK
10h 50m1 stop
Wed, May 28 - Sat, May 31
Lufthansa Logo
5:10 pm - 10:10 pmORK-LHR
5h 00m1 stop
Lufthansa Logo
10:30 am - 4:25 pmLHR-ORK
5h 55m1 stop
$331Lufthansa
Find Deal
Mon, Aug 25 - Mon, Sep 1
SWISS Logo
1:50 pm - 7:20 pmORK-LHR
5h 30m1 stop
SWISS Logo
1:45 pm - 4:00 pmLHR-ORK
26h 15m1 stop
$333SWISS
Find Deal
Tue, Jun 17 - Thu, Jun 19
SWISS Logo
4:50 pm - 8:15 amORK-LHR
15h 25m2 stops
SWISS Logo
8:05 pm - 4:00 pmLHR-ORK
19h 55m1 stop
$367SWISS
Find Deal
Fri, May 30 - Thu, Jun 5
Lufthansa Logo
5:10 pm - 10:10 pmORK-LHR
5h 00m1 stop
Lufthansa Logo
7:25 am - 4:25 pmLHR-ORK
9h 00m2 stops
$373Lufthansa
Find Deal
Mon, Aug 25 - Mon, Sep 1
Expert advice

Expert advice for your flight from Cork to Heathrow

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


Basic Economy has late boarding and no seat assignment until check-in.

Aer Lingus

Aer Lingus offers 17” wide seats on short-haul flights, set 30” apart.


AerSpace fare includes front-row seating with blocked middle seat for more comfort.

British Airways

BA's Euro Traveller fares include a carry-on bag, unlike many European carriers.


BA offers 31-inch legroom on most planes, but check for A321neo with 29 inches.

Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for Cork to Heathrow flights

Get data-powered insights and trends into flights from Cork to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cork to London Heathrow Airport?

The average price of all round-trip flights from Cork to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from Cork to London Heathrow Airport, you should consider leaving on a Saturday and avoid Wednesdays if you are looking for the best rates. For your return to Cork, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Cork to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cork to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cork to London Heathrow Airport is February, where tickets cost $139 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $210 and $209 respectively.

Can I save money by flying with a layover from Cork to London Heathrow Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $258, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Cork to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cork to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cork to London Heathrow Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$63
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Cork to London Heathrow Airport

When to book flights from Cork to Heathrow

Are your dates flexible? Find out the best times to travel from Cork to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cork to London Heathrow Airport flights

  • What is the cheapest flight from Cork to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Cork to London Heathrow Airport was $63 for a one-way ticket and $126 for a round-trip.

  • Do I need a passport to fly between Cork and London Heathrow Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Cork and on arrival in London Heathrow Airport.

  • Which airports will I be using when flying from Cork to London Heathrow Airport?

    Cork and London Heathrow Airport are both served by 1 main airport. You will leave Cork from Cork and will be arriving at London Heathrow.

  • Which aircraft models fly most regularly from Cork to London Heathrow Airport?

    The Airbus A320neo is the aircraft model that flies most regularly on the Cork to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Cork to London Heathrow Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Cork and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Cork to London Heathrow Airport?

    There are nonstop flights from Cork to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Cork to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cork to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cork to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Cork is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cork to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Cork with another airline. Booking your flights between Cork and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cork to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Cork up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cork to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $120 or less one-way and $189 or less round-trip.

Prefer to fly direct from Cork to London Heathrow Airport?

Find which airlines fly direct from Cork Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Cork to London Heathrow

Monday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Thursday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Friday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Saturday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Sunday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

See more direct flights

Direct returns

London Heathrow to Cork

Monday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Thursday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Friday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Saturday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

Sunday

Aer Lingus, Air Canada, American Airlines, +2 more

Aer Lingus, Air Canada, +3 more

See more direct flights
See more direct flights

Top airline flying from Cork to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Cork to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cork to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6837 reviews
6.8Boarding
7.6Crew
6.3Food
6.4Entertainment
6.7Comfort
Airline reviews

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

6.0 GoodLorrie, Apr 2025NAP - LHR
Read more British Airways reviews

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Everything you need to know for your flight from Cork to Heathrow

Information on your arrival and departure airports

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