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Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from $444

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kuala Lumpur Intl to London Heathrow are usually found in November or May, booked 71 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Kuala Lumpur Intl to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur Intl to Heathrow
Explore the most affordable flight options available from Kuala Lumpur Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Wed 23/919:45
KUL
-
LHR
1 stop31h 05m
Multiple Airlines
Wed 30/912:35
LHR
-
KUL
1 stop28h 15m
Multiple Airlines
Deal found 28/7$992
Mon 14/909:45
KUL
-
LHR
1 stop19h 40m
Turkish Airlines
Sun 27/922:40
LHR
-
KUL
1 stop50h 25m
Turkish Airlines
Deal found 28/7$1,016
Fri 20/1110:15
KUL
-
LHR
1 stop19h 40m
Qatar Airways
Fri 27/1108:35
LHR
-
KUL
1 stop15h 40m
Qatar Airways
Deal found 26/7$1,021
Sun 13/900:15
KUL
-
LHR
1 stop27h 10m
Air China
Mon 21/920:25
LHR
-
KUL
1 stop19h 35m
Air China
Deal found 24/7$1,026
Mon 21/1219:55
KUL
-
LHR
1 stop20h 05m
British Airways
Mon 11/109:25
LHR
-
KUL
1 stop14h 50m
British Airways
Deal found 25/7$1,028
Mon 21/919:20
KUL
-
LHR
1 stop19h 40m
British Airways
Thu 24/915:05
LHR
-
KUL
1 stop17h 05m
British Airways
Deal found 27/7$1,029
Thu 19/1119:55
KUL
-
LHR
1 stop18h 30m
British Airways
Mon 23/1109:25
LHR
-
KUL
1 stop14h 50m
British Airways
Deal found 26/7$1,031
Wed 16/921:50
KUL
-
LHR
1 stop15h 40m
British Airways
Tue 22/909:30
LHR
-
KUL
1 stop21h 45m
British Airways
Deal found 27/7$1,034
Thu 1/1021:50
KUL
-
LHR
1 stop15h 35m
British Airways
Thu 8/1020:40
LHR
-
KUL
1 stop34h 35m
British Airways
Deal found 27/7$1,036
Thu 17/921:50
KUL
-
LHR
1 stop15h 35m
British Airways
Thu 24/920:40
LHR
-
KUL
1 stop34h 35m
British Airways
Deal found 28/7$1,038

Find flight deals from Kuala Lumpur Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2026.

Round-trip from

$992

One-way from

$444

Popular in

July

Cheapest in

November

Average price

$1,392

Good round-trip deal

$1,361 or less
XiamenAir
  • XiamenAir
  • 23/9-30/9
  • 2 total stops
  • 59h 20m total
  • Kuala Lumpur to London
Search Deals
Air China
  • Air China
  • 17/8
  • 1 total stop
  • 24h 25m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($186 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Kuala Lumpur Intl to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur Intl 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 647,157 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 2/11

23:15-05:20

Nonstop14h 05m

London Heathrow

Mon 23/11

21:10-18:05

Nonstop12h 55m

$1,214

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 19/11

23:15-05:20

Nonstop14h 05m

London Heathrow

Mon 23/11

21:10-18:05

Nonstop12h 55m

$1,352

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 8/9

09:50-18:45

1 stop15h 55m

London Heathrow

Mon 28/9

21:45-19:45

1 stop15h 00m

$4,604

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 6/9

09:50-12:45

1 stop33h 55m

London Heathrow

Fri 2/10

14:45-19:45

1 stop22h 00m

$4,604

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 1/11

09:30-06:40

1 stop29h 10m

London Heathrow

Sun 22/11

13:55-19:45

1 stop21h 50m

$4,657

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 5/1

14:35-16:55

1 stop34h 20m

London Heathrow

Tue 2/3

21:15-13:25

1 stop32h 10m

$4,712

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 22/12

15:45-17:30

2 stops57h 45m

London Heathrow

Sat 2/1

21:00-00:55

1 stop19h 55m

$5,122

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sat 29/8

09:50-18:45

1 stop15h 55m

London Heathrow

Sun 20/9

20:45-19:45

1 stop16h 00m

$5,162

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 27/8

22:50-05:25

Nonstop13h 35m

London Heathrow

Mon 21/9

20:40-14:15

1 stop34h 35m

$5,575

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 5/1

15:25-19:05

2 stops35h 40m

London Heathrow

Tue 2/3

21:20-14:15

2 stops32h 55m

$5,589

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
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3

Best time to book a flight from Kuala Lumpur Intl to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to London Heathrow Airport

How far ahead should I book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

The best time to book flights from Kuala Lumpur Intl Airport to London Heathrow Airport is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $1,015). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in July is currently the most expensive (average of $1,392). 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.

What is the cheapest time of day to fly from KUL to LHR?

Find hourly flight availability from Kuala Lumpur Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kuala Lumpur Intl Airport to London Heathrow Airport as you normally would.

How much does it cost for a return flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

Airfare is below average for this route at the moment.

Kuala Lumpur Intl Airport to London Heathrow Airport flights typically cost between $1,237 and $1,593 in September.
The cheapest return price found within the last 5 days was $992 on Multiple Airlines (23 Sept–30 Sept).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 29 July 2026.
See what other customers who have flown with Emirates and British Airways from Kuala Lumpur Intl Airport to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,640 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
Emirates
8.1
Very Good
3,640 reviews
Emirates
8.1
Very Good
3,640 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
British Airways
6.7
Okay
8,129 reviews
Emirates
8.1
Very Good
3,640 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Related info for your journey

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

  • How long is the flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

    A quick flight from Kuala Lumpur Intl Airport to London Heathrow Airport can take about 14h 05m. British Airways provides one of the quickest options available for as low as $1,180. Kuala Lumpur Intl Airport and London Heathrow Airport are separated by a distance of 10598 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kuala Lumpur Intl Airport to London Heathrow Airport round-trip?

    Currently priced at $1,085, Emirates will fly you from Kuala Lumpur Intl Airport to London Heathrow Airport and back. In addition to Emirates, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $1,148. These flights start at 6% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Kuala Lumpur Intl Airport to London Heathrow Airport?

    Consider American Airlines (95%), Iberia (95%) or British Airways (95%) when booking your flight. These represent the most reliable airlines when flying from Kuala Lumpur Intl Airport to London Heathrow Airport.

  • What are the cheapest flights from Kuala Lumpur Intl Airport to London Heathrow Airport?

    Looking for the cheapest flight from Kuala Lumpur Intl Airport to London Heathrow Airport? While on average our users pay $3,495, our data indicates the cheapest price to be $1,354. The most popular route (Kuala Lumpur Intl - London Heathrow), is priced around $1,700.

  • Can I find deals for flights from Kuala Lumpur Intl to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Kuala Lumpur Intl to Heathrow?

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

  • Can I find deals for business class flights from Kuala Lumpur Intl to Heathrow?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl 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.

  • What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $1,015). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in July is currently the most expensive (average of $1,392). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Kingston upon Thames
Salisbury
St. Albans
Luton
Horsham
Dover
Aylesbury
Guildford
Stansted
Braintree
Brentford
Gatwick
Chertsey
Twickenham
Orpington
Teddington

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kuala Lumpur Intl to Heathrow

Discover the top 2 airlines that operate flights from Kuala Lumpur Intl to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$1,085Average$1,262FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest$1,148Average$1,250FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Kuala Lumpur Intl to Heathrow?

Deals for Kuala Lumpur Intl to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur Intl to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Kuala Lumpur Intl to Heathrow 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 Kuala Lumpur Intl to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Kuala Lumpur Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kuala Lumpur Intl to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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