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Cheap flights from London Heathrow Airport to Milltown (Kerry) from £90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Milltown (Kerry) departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Heathrow Airport to Milltown (Kerry)

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:10 - 10:00
LHR
-
KIR
13h 50m
1 stop
Multiple Airlines Logo
10:50 - 18:55
KIR
-
LHR
8h 05m
1 stop
£148Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
21:10 - 10:00
LHR
-
KIR
12h 50m
1 stop
Multiple Airlines Logo
10:50 - 18:55
KIR
-
LHR
8h 05m
1 stop
£150Multiple Airlines
Thu, 20 Aug - Mon, 24 Aug
Multiple Airlines Logo
20:10 - 10:15
LHR
-
KIR
14h 05m
1 stop
Multiple Airlines Logo
10:25 - 19:25
KIR
-
LHR
9h 00m
1 stop
£165Multiple Airlines
Sat, 25 Jul - Sat, 1 Aug
Multiple Airlines Logo
07:40 - 17:30
LHR
-
KIR
9h 50m
1 stop
Multiple Airlines Logo
10:25 - 16:00
KIR
-
LHR
5h 35m
1 stop
£168Multiple Airlines
Sat, 3 Oct - Sat, 10 Oct
Multiple Airlines Logo
21:10 - 10:00
LHR
-
KIR
12h 50m
1 stop
Multiple Airlines Logo
10:40 - 20:20
KIR
-
LHR
9h 40m
1 stop
£174Multiple Airlines
Mon, 27 Jul - Wed, 29 Jul
Multiple Airlines Logo
22:00 - 10:25
LHR
-
KIR
12h 25m
1 stop
Multiple Airlines Logo
10:40 - 20:20
KIR
-
LHR
9h 40m
1 stop
£177Multiple Airlines
Sun, 26 Jul - Wed, 29 Jul
Multiple Airlines Logo
21:10 - 10:25
LHR
-
KIR
13h 15m
1 stop
Multiple Airlines Logo
10:45 - 20:55
KIR
-
LHR
10h 10m
1 stop
£179Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Multiple Airlines Logo
07:40 - 17:20
LHR
-
KIR
9h 40m
1 stop
Multiple Airlines Logo
10:50 - 20:20
KIR
-
LHR
9h 30m
1 stop
£191Multiple Airlines
Thu, 2 Jul - Mon, 6 Jul
Multiple Airlines Logo
07:40 - 17:20
LHR
-
KIR
9h 40m
1 stop
Multiple Airlines Logo
10:40 - 18:55
KIR
-
LHR
8h 15m
1 stop
£195Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul
Multiple Airlines Logo
21:10 - 10:15
LHR
-
KIR
13h 05m
1 stop
Multiple Airlines Logo
17:45 - 08:05
KIR
-
LHR
14h 20m
1 stop
£196Multiple Airlines
Tue, 14 Jul - Wed, 15 Jul

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Customise your flight search to find flights from London Heathrow Airport to Milltown (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, momondo users made 279,928 searches. Data last updated 15 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Milltown (Kerry) that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Mon 17/8

20:10-10:00

1 stop13h 50m

Milltown (Kerry)

Mon 24/8

10:50-18:55

1 stop8h 05m

£148

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Thu 20/8

21:10-10:00

1 stop12h 50m

Milltown (Kerry)

Mon 24/8

10:50-18:55

1 stop8h 05m

£150

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sat 25/7

20:10-10:15

1 stop14h 05m

Milltown (Kerry)

Sat 1/8

10:25-19:25

1 stop9h 00m

£165
Fastest return journey

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sat 3/10

07:40-17:30

1 stop9h 50m

Milltown (Kerry)

Sat 10/10

10:25-16:00

1 stop5h 35m

£168

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Mon 27/7

21:10-10:00

1 stop12h 50m

Milltown (Kerry)

Wed 29/7

10:40-20:20

1 stop9h 40m

£174

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sun 26/7

22:00-10:25

1 stop12h 25m

Milltown (Kerry)

Wed 29/7

10:40-20:20

1 stop9h 40m

£177

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Sun 6/9

21:10-10:25

1 stop13h 15m

Milltown (Kerry)

Sun 13/9

10:45-20:55

1 stop10h 10m

£179

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Thu 2/7

07:40-17:20

1 stop9h 40m

Milltown (Kerry)

Mon 6/7

10:50-20:20

1 stop9h 30m

£191

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Wed 15/7

07:40-17:20

1 stop9h 40m

Milltown (Kerry)

Wed 22/7

10:40-18:55

1 stop8h 15m

£195

LondonMilltown (Kerry)

LHR - KIR

LHRKIR

London Heathrow

Tue 14/7

21:10-10:15

1 stop13h 05m

Milltown (Kerry)

Wed 15/7

17:45-08:05

1 stop14h 20m

£196

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milltown (Kerry) from

How to get the cheapest flight ticket from London Heathrow Airport to Milltown (Kerry)

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Milltown (Kerry)?

On average, the least expensive day to fly to Milltown (Kerry) from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £62. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Milltown (Kerry) for around £86.

What is the cheapest time of day to depart on your flight to Milltown (Kerry)?

Our most recent data shows that the best time of day to fly to Milltown (Kerry) is in the morning. Flights from London Heathrow Airport to Milltown (Kerry) during this time can be as low as £68. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £80 on average. Flights to Milltown (Kerry) from London Heathrow Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London Heathrow Airport to Milltown (Kerry)

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Milltown (Kerry) according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Milltown (Kerry) (LHR to KIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Milltown (Kerry)

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from London Heathrow Airport to Milltown (Kerry) takes 5h 35m
There are no direct flights from London Heathrow Airport to Milltown (Kerry). There are no popular flight routes from London Heathrow Airport to Milltown (Kerry).
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Frequently asked questions about flying from London Heathrow Airport to Milltown (Kerry)

  • How far is London Heathrow to Milltown (Kerry) by plane?

    There are 397.7 mi between London Heathrow and Milltown (Kerry). 5h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Milltown (Kerry) Airport?

    Prices for flights from London Heathrow Airport to Milltown (Kerry) Airport refresh daily.

  • How old do you have to be to fly from London Heathrow Airport to Milltown (Kerry) Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Milltown (Kerry) Airport.

  • What documentation or ID do you need to fly to Milltown (Kerry) Airport?

    The required travel and health documents for your Milltown (Kerry) Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Milltown (Kerry) Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Milltown (Kerry)?

Book flights to Milltown (Kerry) if you plan to visit one of these locations
Killarney
Tralee
Bantry
Listowel
Dingle
Kenmare
Killorglin
Ballybunion
Waterville

Why use momondo?

Why should I use momondo to find a flight deal from London to Milltown (Kerry)?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Milltown (Kerry) . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Milltown (Kerry) with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Milltown (Kerry) from London with this policy.

How can momondo help me find flights from London to Milltown (Kerry)?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milltown (Kerry) from London.

I’m not ready to book a flight from London to Milltown (Kerry) right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Milltown (Kerry), momondo offers a useful price alert feature which will track prices for flights to Milltown (Kerry) from London and alert you when they change.

An easier way to manage your Milltown (Kerry) trip

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