Skyscanner
  • Help
FlightsHotelsCar Hire

Cheap Flights from Cork (ORK) to London Heathrow (LHR)

Travellers and cabin class
  1. Home
  2. Ireland
  3. Cork
  4. London Heathrow

Compare Cork to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

Flight deals from Cork to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Cork to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.£94 per passenger.Departing Wed, 23 Jul, returning Tue, 29 Jul.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Wed, 23 Jul, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Tue, 29 Jul, arriving in Cork.Price includes taxes and charges.From £94, select.
Aer Lingus
Wed, 23 JulORK - LHR with Aer Lingus
Direct
Aer Lingus
Tue, 29 JulLHR - ORK with Aer Lingus
Direct
from £94
London.£103 per passenger.Departing Tue, 15 Jul, returning Tue, 19 Aug.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Tue, 15 Jul, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Tue, 19 Aug, arriving in Cork.Price includes taxes and charges.From £103, select.
Aer Lingus
Tue, 15 JulORK - LHR with Aer Lingus
Direct
Aer Lingus
Tue, 19 AugLHR - ORK with Aer Lingus
Direct
from £103
London.£110 per passenger.Departing Wed, 3 Sep, returning Thu, 4 Sep.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Wed, 3 Sep, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Thu, 4 Sep, arriving in Cork.Price includes taxes and charges.From £110, select.
Aer Lingus
Wed, 3 SepORK - LHR with Aer Lingus
Direct
Aer Lingus
Thu, 4 SepLHR - ORK with Aer Lingus
Direct
from £110
London.£110 per passenger.Departing Tue, 19 Aug, returning Tue, 26 Aug.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Tue, 19 Aug, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Tue, 26 Aug, arriving in Cork.Price includes taxes and charges.From £110, select.
Aer Lingus
Tue, 19 AugORK - LHR with Aer Lingus
Direct
Aer Lingus
Tue, 26 AugLHR - ORK with Aer Lingus
Direct
from £110
London.£111 per passenger.Departing Thu, 28 Aug, returning Thu, 4 Sep.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Thu, 28 Aug, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Thu, 4 Sep, arriving in Cork.Price includes taxes and charges.From £111, select.
Aer Lingus
Thu, 28 AugORK - LHR with Aer Lingus
Direct
Aer Lingus
Thu, 4 SepLHR - ORK with Aer Lingus
Direct
from £111
London.£117 per passenger.Departing Wed, 3 Sep, returning Wed, 15 Oct.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Wed, 3 Sep, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Wed, 15 Oct, arriving in Cork.Price includes taxes and charges.From £117, select.
Aer Lingus
Wed, 3 SepORK - LHR with Aer Lingus
Direct
Aer Lingus
Wed, 15 OctLHR - ORK with Aer Lingus
Direct
from £117
London.£119 per passenger.Departing Fri, 10 Oct, returning Sun, 12 Oct.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Fri, 10 Oct, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Sun, 12 Oct, arriving in Cork.Price includes taxes and charges.From £119, select.
Aer Lingus
Fri, 10 OctORK - LHR with Aer Lingus
Direct
Aer Lingus
Sun, 12 OctLHR - ORK with Aer Lingus
Direct
from £119
London.£130 per passenger.Departing Sat, 21 Jun, returning Sat, 16 Aug.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Cork on Sat, 21 Jun, arriving in London Heathrow.Inbound direct flight with Aer Lingus departs from London Heathrow on Sat, 16 Aug, arriving in Cork.Price includes taxes and charges.From £130, select.
Aer Lingus
Sat, 21 JunORK - LHR with Aer Lingus
Direct
Aer Lingus
Sat, 16 AugLHR - ORK with Aer Lingus
Direct
from £130
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Cork to London Heathrow found in the last 4 days, and are subject to change and availability.

The cheapest month to fly from Cork Airport to London Heathrow Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Cork Airport to London Heathrow Airport flight prices forecast over the next 12 months.
Jun
from £131
Jul
from £94
Aug
from £110
Sep
from £110
Oct
from £119
Nov
from £137
Dec
from £139
Jan
from £141
Feb
from £146
Mar
from £151
Apr
from £153
May
from £153
Cheapest month:July
Most expensive month:May

Direct flights from Cork to London Heathrow

Cork to London Heathrow: Alternative routes

Compare routes from Cork to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Cork to London: Flight information

The things to know before you go.
Cheapest flight found£94
Cheapest month to flyJuly
Average flight time1 hr, 19 mins
Most popular airlineAer Lingus
Average flights per week110

Finding cheap flights from Cork to London Heathrow: Frequently asked questions

The best price we found for a return flight from Cork to London Heathrow is £94. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 19 minutes is the average flight time from Cork to London Heathrow.
Aer Lingus, British Airways and Qatar Airways fly direct from Cork to London Heathrow.
As of June 2025, there are 110 flights per week flying from Cork to London Heathrow.
The cheapest month to fly from Cork to London Heathrow is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cork Airport to London Heathrow Airport on Wednesday, 23 July 2025.
Yes – the average flight time is 1 hour and 19 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Aer Lingus offers the cheapest flight tickets to London Heathrow.

Flying from Cork Airport (ORK) to London Heathrow Airport (LHR): what you need to know

  • Jump on a direct flight from Cork Airport to London Heathrow Airport and you'll be in the air for an average of 1 hour 20 minutes.

  • Cork and London are in the UTC+0 timezone. This means there's no time difference to adjust for.

  • Flights from ORK to LHR start from 07:20 — the first with Aer Lingus. The latest departure is at 20:30 with Aer Lingus. Overall, you can choose from 40 weekly Cork Airport to London Heathrow Airport flights.

  • Your ORK to LHR flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as August, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during a peak period in general.

  • Travelling to London (and then exploring more of United Kingdom!) is a snap with Aer Lingus. This popular airline has direct flights from Cork Airport to London Heathrow Airport.

  • The majority of travellers choose to fly with Aer Lingus on this route.

  • Among carriers operating ORK to LHR flights, Aer Lingus has the highest rate of on-time arrivals.

  • Think about adding a stopover when booking your ticket from Cork Airport to London Heathrow Airport. Simply deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between ORK and LHR:

    • Charles de Gaulle Airport

    • Amsterdam Airport Schiphol

    • Edinburgh Airport

How to find the cheapest flights from Cork Airport (ORK) to London Heathrow Airport (LHR)

  • At the moment, £46 is the cheapest price we've seen for a one-way Cork Airport to London Heathrow Airport flight. The best price for a return plane ticket is £94. Bear in mind that fares can change due to demand when booking.

  • To secure cheap tickets from ORK to LHR, reserve your trip six months ahead of your planned departure.

  • Organise your trip for May. That's the cheapest month for flights from Cork Airport to London Heathrow Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the lowest price across each month.

  • Save time looking for cheap flights from ORK to LHR by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Tailor your trip with filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Cork Airport to London Heathrow Airport.

Handy information about Cork Airport (ORK)

  • Of the flights that depart from Cork Airport, 70.51% land on time at their destination.

  • To reach Cork Airport from central Cork, it takes about 15 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 5 miles from the airport to the city centre.

  • Planning to take public transport? You can expect a journey time of around 25 minutes.

  • Get your break off to a hassle-free start by staying near ORK. Whether you're boarding an early flight from Cork Airport to London Heathrow Airport or just don't want to be rushed, these stays have you covered:

    • Cork International Hotel

    • Hayfield Manor

    • Victoria Lodge Apartments - UCC Summer Beds

Arriving at London Heathrow Airport (LHR)

  • Book a hotel near LHR if you have a late Cork Airport to London Heathrow Airport flight. Settle into one of these options and skip the long transfer:

    • Holiday Inn Express London Heathrow T4

    • Premier Inn Heathrow Airport Terminal 4

    • Crowne Plaza London Heathrow T4, an IHG Hotel

  • Pick up a London Heathrow Airport rental car and discover London and beyond with your own wheels. Surprice, U-Save and Green Motion are popular outlets you can book with here.

  • To get the best deal, book your vehicle from London Heathrow Airport around one week ahead.

Getting from London Heathrow Airport (LHR) to central London

  • From London Heathrow Airport, London is approximately 19 miles away. It takes around 55 minutes to reach the centre driving.

  • If you're taking public transport, expect a journey time of about 1 hour.

When to fly to London Heathrow Airport (LHR)

  • The quietest month for a flight from Cork Airport to London Heathrow Airport is February, while July is the most popular. Pick the ideal time to visit London based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When reserving your flight from Cork Airport to London Heathrow Airport, think about the kind of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for cheap tickets from ORK to LHR sometime then if you like cooler conditions.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be explored after you've seen London. Around 100 miles away to the north-west, well-known attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If you're eager to discover another great destination in United Kingdom, head for Bristol, roughly 110 miles west of London. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are among the biggest draws.

More travel options

Return tickets from London to Dubai
Cheap flights from London to Lisbon
Cheap return flights from London to Tokyo
Tickets from London to Bali (Denpasar)
Flights from London to Budapest
Cheap return tickets from Manchester to Palma - Majorca
Plane tickets from London to Larnaca
Return tickets from London to Istanbul
Return flights from London to Copenhagen
Tickets from Manchester to Islamabad
Return plane tickets from London to Mumbai
Return plane tickets from London to Geneva
Cheap return flights from London to Edinburgh
Flights from London to Phuket
Cheap return flights from London to Rome
Cheap return flights from Manchester to Faro
Return tickets from London to Dubai
Cheap return tickets from London to Paris
Cheap return tickets from London to Milan
Flights from London to Amsterdam Schiphol
Cheap flights from London to Barcelona
Flights from London to Seville
Plane tickets from London to Alicante
Cheap return flights from London to New York
Return tickets from Manchester to Alicante
Cheap flights from London to Marrakech Menara
Return plane tickets from London to Luqa Malta International
Cheap return tickets from Manchester to Dublin
Tickets from London to Malaga
Return tickets from London to Bangkok
Hotels by Conrad in London
Hotels by Marriott in London
DoubleTree London hotel deals
Cheap hotels in Royal Borough of Greenwich
Book hotels deals in London
Book hotels in City of London
Hotels deals in London Borough of Hounslow
Hotels deals in Covent Garden
Hotels by Staybridge Suites in London
Hotels deals in London
Hotels by Holiday Inn Express in London
Hilton hotels in London
Indigo hotels in London
Hampton hotels in London
Hotels in Stratford
Holiday Inn London hotel deals
Crowne Plaza hotels in London
Car hire in London Borough of Hounslow
Car hire in City of London
Car hire in London Borough of Lewisham
Cheap car hire in London Borough of Waltham Forest
Car hire in United Kingdom
London Heathrow Airport car hire
Car hire in Stratford
Return flights to England
Cheap flights from Ireland
Cheap tickets from Ireland to United Kingdom
Cheap return tickets from Cork to England
Return tickets from Cork
Cheap last minute flights
Return tickets to London Heathrow
Return plane tickets to United Kingdom
Flights from Cork
Cheap tickets from Cork to United Kingdom
Book hotels deals in London
Dublin Airport car hire
Hotels in Edinburgh
Malaga Airport car hire
Cheap car hire at Belfast International Airport
Cheap hotels in Glasgow
Best car hire at Faro Airport
London Heathrow Airport car hire
Book hotels in Belfast
Alicante Airport car hire
Cheap car hire at London Gatwick Airport
Best car hire at London Luton Airport
Hotels deals in Brighton
Cheap car hire in Birmingham
Bristol Airport car hire
Book hotels deals in London
Dublin Airport car hire
Hotels in Edinburgh
Malaga Airport car hire
Cheap car hire at Belfast International Airport
Cheap hotels in Glasgow
Best car hire at Faro Airport
London Heathrow Airport car hire
Book hotels in Belfast
Alicante Airport car hire
Cheap car hire at London Gatwick Airport
Best car hire at London Luton Airport
Hotels deals in Brighton
Cheap car hire in Birmingham
Bristol Airport car hire
Book hotels deals in London
Dublin Airport car hire
Hotels in Edinburgh
Malaga Airport car hire
Cheap car hire at Belfast International Airport
Cheap hotels in Glasgow
Best car hire at Faro Airport
London Heathrow Airport car hire
Book hotels in Belfast
Alicante Airport car hire
Cheap car hire at London Gatwick Airport
Best car hire at London Luton Airport
Hotels deals in Brighton
Cheap car hire in Birmingham
Bristol Airport car hire
Book hotels deals in London
Dublin Airport car hire
Hotels in Edinburgh
Malaga Airport car hire
Cheap car hire at Belfast International Airport
Cheap hotels in Glasgow
Best car hire at Faro Airport
London Heathrow Airport car hire
Book hotels in Belfast
Alicante Airport car hire
Cheap car hire at London Gatwick Airport
Best car hire at London Luton Airport
Hotels deals in Brighton
Cheap car hire in Birmingham
Bristol Airport car hire

Plan the rest of your trip from Cork to London

  • Car hire from London Heathrow
  • Hotels in London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

Get our app
HelpPrivacy SettingsLog in
Cookie policyPrivacy policyTerms of serviceCompany Details
  • Domestic flights
  • Cities
    • Sydney
    • New York
    • Amsterdam
    • London
    • Dublin
    • Dubai
    • Bangkok
  • Last-minute deals
  • Airports
  • Countries / Regions
    • Canada
    • India
    • United States
  • Airlines
  • Flights
  • Hotels
  • Car hire
  • App
  • Travel trends
  • Sitemap
  • Holiday destinations
  • About us
  • Why Skyscanner?
  • Media
  • Our people
  • Accessibility
  • Sustainability
  • Jobs
  • Travel features & news
  • Legal notices
  • Modern slavery
  • Privacy, Trust and Online Safety Centre
  • How Skyscanner Works
  • Work with us
  • Advertise with us
  • Travel Insight
  • Affiliates
  • Travel APIs
  • Flights
    • Amsterdam Schiphol
    • Paris
    • London
    • Dublin
    • Palma - Majorca
    • Barcelona
    • Ibiza
    • Malaga
    • Belfast
  • Hotels
    • Amsterdam
    • Paris
    • London
    • Dublin
    • Palma
    • Barcelona
    • Ibiza
    • Málaga
    • Belfast
  • Car hire
    • Amsterdam
    • Paris
    • London
    • Dublin
    • Palma
    • Barcelona
    • Ibiza
    • Málaga
    • Belfast
© Skyscanner Ltd 2002 – 2025

International Sites

  • Cheap flights
  • Australia - Cheap flights
  • 中国 - 机票
  • Flybilletter
  • Suomi - lennot
  • France - vols
  • Deutschland - Flüge
  • India - Flight tickets
  • Ireland - flights
  • Italia - voli
  • 日本 - 航空券
  • México - vuelos
  • Vliegtickets
  • Billige flybilletter
  • Polska – tanie loty
  • Россия - авиабилеты
  • España - vuelos
  • Sverige - flyg
  • Schweiz - Flüge
  • Türkiye - uçak biletleri
  • United Arab Emirates - flights
  • USA - flights

We value your privacy

To personalise your experience we collect information on how you use Skyscanner, which includes personal data such as your IP address. This is to provide an improved experience, store and/or access information on a device, personalised advertising, advertising measurement, audience research and services development. Read our Cookie Policy.

We and our 141 partners may rely on legitimate interest for certain purposes rather than consent. Accept all cookies by choosing 'Accept all' or only allow essential cookies by selecting 'Accept essential only’. Go to ‘Manage settings’ to update preferences.

Manage preferences or withdraw consent at any time on Privacy Settings.

Manage settings