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Cheap flights from Kerry to London Heathrow Airport from £99

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
KIR — LHR
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kerry to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Kerry to Heathrow
Explore the most affordable flight options available from Kerry to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Sat 21/317:35
KIR
-
LHR
1 stop3h 30m
Multiple Airlines
Tue 24/320:50
LHR
-
KIR
2 stops13h 10m
Multiple Airlines
Deal found 4/2£175
Sat 21/310:30
KIR
-
LHR
2 stops9h 35m
Multiple Airlines
Sat 28/320:45
LHR
-
KIR
1 stop12h 30m
Multiple Airlines
Deal found 4/2£177
Tue 17/210:25
KIR
-
LHR
1 stop10h 40m
Multiple Airlines
Sat 21/207:50
LHR
-
KIR
1 stop9h 20m
Multiple Airlines
Deal found 2/2£185
Fri 20/310:25
KIR
-
LHR
1 stop10h 40m
Multiple Airlines
Sun 22/307:50
LHR
-
KIR
1 stop9h 10m
Multiple Airlines
Deal found 3/2£188
Thu 19/317:30
KIR
-
LHR
1 stop3h 35m
Multiple Airlines
Thu 26/307:50
LHR
-
KIR
1 stop9h 15m
Multiple Airlines
Deal found 2/2£194
Fri 1/510:25
KIR
-
LHR
1 stop8h 30m
Multiple Airlines
Mon 4/520:10
LHR
-
KIR
1 stop13h 50m
Multiple Airlines
Deal found 4/2£213
Fri 6/210:25
KIR
-
LHR
1 stop10h 40m
Multiple Airlines
Tue 10/212:10
LHR
-
KIR
1 stop5h 25m
Multiple Airlines
Deal found 4/2£218
Fri 20/310:25
KIR
-
LHR
1 stop10h 40m
Multiple Airlines
Fri 27/307:50
LHR
-
KIR
1 stop9h 25m
Multiple Airlines
Deal found 3/2£221
Tue 3/310:25
KIR
-
LHR
1 stop9h 25m
Multiple Airlines
Fri 6/308:50
LHR
-
KIR
1 stop8h 25m
Multiple Airlines
Deal found 2/2£240
Tue 10/210:25
KIR
-
LHR
1 stop10h 40m
Multiple Airlines
Fri 13/207:50
LHR
-
KIR
1 stop9h 25m
Multiple Airlines
Deal found 2/2£246

Find flight deals from Kerry to Heathrow

Keep the following information in mind while searching for Kerry to Heathrow flight deals. Data was last updated 5 February 2026.

Round-trip from

£175

One-way from

£99
21/3-24/3
  • 21/3-24/3
  • 3 total stops
  • 16h 40m total
  • Kerry to London
Search Deals
19/4
  • 19/4
  • 1 total stop
  • 24h 30m total
  • Kerry to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kerry to Heathrow 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 5 February 2026.
Use the filters below to find and compare flights from Kerry to London Heathrow Airport that are best for you.

Fly from

Kerry

Fly to

Heathrow

Route

Depart

Return

Price

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Sat 21/3

17:35-21:05

1 stop3h 30m

London Heathrow

Tue 24/3

20:50-10:00

2 stops13h 10m

£175

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Sat 21/3

10:30-20:05

2 stops9h 35m

London Heathrow

Sat 28/3

20:45-09:15

1 stop12h 30m

£177

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Tue 17/2

10:25-21:05

1 stop10h 40m

London Heathrow

Sat 21/2

07:50-17:10

1 stop9h 20m

£185

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Fri 20/3

10:25-21:05

1 stop10h 40m

London Heathrow

Sun 22/3

07:50-17:00

1 stop9h 10m

£188

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Sat 7/3

17:35-21:05

1 stop3h 30m

London Heathrow

Sun 8/3

09:50-17:00

1 stop7h 10m

£191

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Thu 19/3

17:30-21:05

1 stop3h 35m

London Heathrow

Thu 26/3

07:50-17:05

1 stop9h 15m

£194

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Fri 6/3

10:25-21:05

1 stop10h 40m

London Heathrow

Sun 8/3

09:50-17:00

1 stop7h 10m

£195

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Wed 18/3

10:25-19:50

1 stop9h 25m

London Heathrow

Wed 25/3

15:30-17:05

3 stops25h 35m

£207

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Fri 20/3

10:25-21:05

1 stop10h 40m

London Heathrow

Fri 27/3

07:50-17:15

1 stop9h 25m

£221

Milltown (Kerry)London

KIR - LHR

KIRLHR

Milltown (Kerry)

Sun 19/4

10:40-11:10

1 stop24h 30m

£99

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Kerry to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kerry 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 Kerry to London Heathrow Airport
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 Kerry to Heathrow. 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 Kerry to Heathrow that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Kerry to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kerry to Heathrow flexibly with Cheapflights today.

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

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

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