Cheap Flights from London (LHR) to Killarney (KIR)

Popular airlines from Heathrow Airport (LHR) to Killarney (KIR-Kerry)

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Flight from London to Killarney route information
Origin airport
Heathrow
Destination airport
Kerry
Distance
625 km

Compare flights from London to Killarney easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Killarney. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Kerry in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Kerry.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Kerry (KIR)

The easiest way to view the best deals on flights from London to Killarney today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Kerry start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Killarney
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Killarney flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Kerry for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from London Heathrow to Farranfore Airport?
The lowest price advertised for a round-trip flight from London Heathrow to Farranfore Airport is . But you better get a move on. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Farranfore Airport?
Each airline has its own terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Heathrow Airport to Kerry Airport (KIR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to Farranfore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Farranfore Airport?
You can forget about a movie marathon on this flight --- it's just 630 kilometres from Hounslow to Killarney. Sit down, enjoy the in-flight service and you'll be touching down before you know it.
Which airlines fly direct from London Heathrow to Farranfore Airport?
There are no direct flights, so you'll have to make at least one stop between LHR and Kerry Airport (KIR). Take advantage of the layover time to stretch your legs and grab a coffee.
Are Heathrow Airport (LHR) to Farranfore Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute flight deals between London Heathrow and Farranfore Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some carriers release their prices up to 12 months before the departure date. Expedia is constantly updating the biggest bargains around, so keep checking back and be ready to pounce when the price is low.

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