Find flights
When to book

Cheap flights from London Heathrow Airport to Kerry from £110

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KIR
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Heathrow to Kerry

Keep the following information in mind while searching for Heathrow to Kerry flight deals. Data was last updated 29 August 2025.

Round-trip from

£166

One-way from

£110

Popular in

December

Cheapest in

January

Average price

£101
11/10-18/10
  • 11/10-18/10
  • 2 total stops
  • 19h 25m total
  • London to Kerry
Search Deals
28/9
  • 28/9
  • 1 total stop
  • 12h 50m total
  • London to Kerry
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Heathrow to Kerry

Cheapest flights from Heathrow to Kerry
Explore the most affordable flight options available from Heathrow to Kerry. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sat 11/1007:40LHR - KIR
1 stop9h 30mMultiple Airlines
Sat 18/1010:25KIR - LHR
1 stop9h 55mMultiple Airlines
Deal found 27/8£166
Fri 10/1020:10LHR - KIR
1 stop13h 50mMultiple Airlines
Fri 17/1010:25KIR - LHR
1 stop9h 00mMultiple Airlines
Deal found 26/8£167
Tue 18/1112:10LHR - KIR
1 stop5h 25mMultiple Airlines
Thu 20/1110:25KIR - LHR
1 stop5h 10mMultiple Airlines
Deal found 28/8£171
Tue 14/1021:10LHR - KIR
1 stop12h 50mMultiple Airlines
Mon 20/1010:25KIR - LHR
1 stop9h 00mMultiple Airlines
Deal found 27/8£182
Sat 25/1012:00LHR - KIR
1 stop5h 10mMultiple Airlines
Mon 27/1010:25KIR - LHR
1 stop6h 25mMultiple Airlines
Deal found 26/8£190
Sat 27/921:10LHR - KIR
1 stop14h 05mMultiple Airlines
Sun 5/1011:40KIR - LHR
1 stop9h 15mMultiple Airlines
Deal found 27/8£192
Fri 12/907:40LHR - KIR
1 stop9h 20mMultiple Airlines
Tue 16/911:25KIR - LHR
1 stop4h 30mMultiple Airlines
Deal found 27/8£213
Sat 27/907:40LHR - KIR
1 stop9h 30mMultiple Airlines
Sat 4/1010:25KIR - LHR
1 stop7h 55mMultiple Airlines
Deal found 28/8£215
Tue 23/913:25LHR - KIR
1 stop4h 10mMultiple Airlines
Mon 29/910:25KIR - LHR
1 stop9h 55mMultiple Airlines
Deal found 28/8£218
Wed 3/907:40LHR - KIR
1 stop9h 20mMultiple Airlines
Thu 4/911:25KIR - LHR
1 stop8h 55mMultiple Airlines
Deal found 27/8£231

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Kerry that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Kerry that are best for you.

Fly from

Heathrow

Fly to

Kerry

Route

Depart

Return

Price

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sat 11/10

07:40-17:10

1 stop9h 30m

Milltown (Kerry) Kerry

Sat 18/10

10:25-20:20

1 stop9h 55m

£166

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Fri 10/10

20:10-10:00

1 stop13h 50m

Milltown (Kerry) Kerry

Fri 17/10

10:25-19:25

1 stop9h 00m

£167

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Tue 18/11

12:10-17:35

1 stop5h 25m

Milltown (Kerry) Kerry

Thu 20/11

10:25-15:35

1 stop5h 10m

£171

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Tue 14/10

21:10-10:00

1 stop12h 50m

Milltown (Kerry) Kerry

Mon 20/10

10:25-19:25

1 stop9h 00m

£182

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sat 25/10

12:00-17:10

1 stop5h 10m

Milltown (Kerry) Kerry

Mon 27/10

10:25-16:50

1 stop6h 25m

£190

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sat 27/9

21:10-11:15

1 stop14h 05m

Milltown (Kerry) Kerry

Sun 5/10

11:40-20:55

1 stop9h 15m

£192

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Fri 12/9

07:40-17:00

1 stop9h 20m

Milltown (Kerry) Kerry

Tue 16/9

11:25-15:55

1 stop4h 30m

£213

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sat 27/9

07:40-17:10

1 stop9h 30m

Milltown (Kerry) Kerry

Sat 4/10

10:25-18:20

1 stop7h 55m

£215

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Tue 23/9

13:25-17:35

1 stop4h 10m

Milltown (Kerry) Kerry

Mon 29/9

10:25-20:20

1 stop9h 55m

£218

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sun 28/9

21:10-10:00

1 stop12h 50m

£110

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 14 results
1
2

Best time to book a flight from Heathrow to Kerry

Have a flexible travel schedule? Discover the best time to fly to Kerry from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Kerry
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Kerry. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Kerry 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 London Heathrow Airport to Kerry?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Kerry (average of £42). Flying from London Heathrow Airport to Kerry in August is currently the most expensive (average of £121). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Kerry

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dublin flights
Gatwick to Dublin flights
Stansted to Dublin flights
Luton to Dublin flights
London City to Dublin flights
Southend to Dublin flights
Heathrow to Cork flights
Gatwick to Cork flights
London City to Cork flights
Stansted to Cork flights
Heathrow to Shannon flights
Luton to Knock flights
Heathrow to Knock flights
Stansted to Knock flights
Luton to Cork flights
Gatwick to Shannon flights
Stansted to Shannon flights
Gatwick to Knock flights
Luton to Shannon flights
Heathrow to Donegal flights
London City to Donegal flights
Southend to Cork flights
Luton to Milltown (Kerry) flights
Heathrow to Milltown (Kerry) flights
London City to Shannon flights
Gatwick to Milltown (Kerry) flights
Stansted to Milltown (Kerry) flights
Southend to Shannon flights
London City to Knock flights
London City to Milltown (Kerry) flights
Luton to Donegal flights
Stansted to Donegal flights
Gatwick to Donegal flights
Southend to Knock flights
Southend to Milltown (Kerry) flights
Southend to Donegal flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Kerry?

Cheapflights helps you search for flights from Heathrow to Kerry via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Kerry?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Kerry by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Kerry with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Kerry with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Kerry become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kerry from Heathrow today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.