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Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from $447

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
13 12月 — 20 12月1
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 February, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 13 11月 2025.

Round-trip from

$907

One-way from

$447

Popular in

August

Cheapest in

November

Average price

$1,031
Turkish Airlines
  • Turkish Airlines
  • 9/2-16/2
  • 2 total stops
  • 46h 10m total
  • Kuala Lumpur to London
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Etihad Airways
  • Etihad Airways
  • 25/2
  • 1 total stop
  • 16h 35m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($234 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 13 11月 2025.

週二 18/1109:35KUL - LHR
1 stop16h 35mEtihad Airways
週二 25/1108:50LHR - KUL
1 stop15h 15mEtihad Airways
Deal found 11/11$912
週五 28/1109:35KUL - LHR
1 stop16h 35mEtihad Airways
週四 4/1219:20LHR - KUL
1 stop16h 15mEtihad Airways
Deal found 11/11$930
週四 25/1209:35KUL - LHR
1 stop29h 05mEtihad Airways
週四 15/113:55LHR - KUL
1 stop21h 40mEtihad Airways
Deal found 11/11$932
週四 20/1110:05KUL - LHR
1 stop20h 20mTurkish Airlines
週四 27/1106:35LHR - KUL
1 stop17h 50mTurkish Airlines
Deal found 12/11$936
週六 20/1209:35KUL - LHR
1 stop29h 05mEtihad Airways
週三 31/1208:50LHR - KUL
1 stop26h 45mEtihad Airways
Deal found 11/11$943
週三 26/1121:40KUL - LHR
1 stop28h 30mEtihad Airways
週日 7/1220:55LHR - KUL
1 stop14h 40mEtihad Airways
Deal found 11/11$958
週五 28/1109:35KUL - LHR
1 stop16h 35mEtihad Airways
週日 7/1220:55LHR - KUL
1 stop27h 10mEtihad Airways
Deal found 12/11$969
週二 23/1210:05KUL - LHR
1 stop38h 00mTurkish Airlines
週日 4/122:35LHR - KUL
1 stop34h 45mTurkish Airlines
Deal found 12/11$973

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 13 11月 2025.
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

Kuala Lumpur Intl

Fly to

Heathrow

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週四 15/1

09:35-14:30

1 stop36h 55m

London Heathrow

週三 21/1

20:55-19:35

1 stop14h 40m

$923

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週四 19/3

10:05-22:25

1 stop20h 20m

London Heathrow

週二 24/3

06:35-08:25

1 stop17h 50m

$936

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週日 28/12

21:15-17:55

2 stops28h 40m

London Heathrow

週日 4/1

21:10-12:25

1 stop31h 15m

$982

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週五 6/2

09:35-18:10

1 stop16h 35m

London Heathrow

週三 18/2

20:55-12:40

2 stops31h 45m

$1,092

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週五 6/2

09:35-18:10

1 stop16h 35m

London Heathrow

週二 10/2

08:50-12:40

2 stops19h 50m

$1,094

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週三 11/2

09:15-15:25

Nonstop14h 10m

London Heathrow

週一 16/2

21:25-18:20

Nonstop12h 55m

$1,108

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週二 24/2

01:25-11:40

1 stop18h 15m

London Heathrow

週三 4/3

15:50-14:45

1 stop14h 55m

$1,126

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週三 26/11

23:20-05:25

Nonstop14h 05m

London Heathrow

週三 3/12

15:30-14:40

1 stop15h 10m

$1,149

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週三 18/2

01:25-11:40

1 stop18h 15m

London Heathrow

週三 4/3

20:20-21:55

1 stop17h 35m

$1,164

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

週日 3/5

02:00-12:25

1 stop17h 25m

London Heathrow

週日 31/5

16:50-21:50

1 stop22h 00m

$1,172

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 20 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur Intl to Heathrow. Price data was last updated on 7 November 2025.

The best time to book flights from Kuala Lumpur Intl Airport to London Heathrow Airport is 77 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, June is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $842). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of $1,076). 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 13 11月 2025.

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.

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 13 11月 2025.
See what other customers who have flown with Malaysia Airlines 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.
Malaysia Airlines
7.3
Good
281 reviews
Check prices

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Malaysia Airlines
7.3
Good
281 reviews
Malaysia Airlines
7.3
Good
281 reviews
Check prices

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
British Airways
6.7
Okay
7,516 reviews
Malaysia Airlines
7.3
Good
281 reviews
Check prices

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

6.7

Food

7.0

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

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 20h 20m. Etihad Airways provides one of the quickest options available for as low as $936. 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 $949, Malaysia Airlines will fly you from Kuala Lumpur Intl Airport to London Heathrow Airport and back. In addition to Malaysia Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $1,201. These flights start at 19% 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 (100%), Royal Air Maroc (100%) or Iberia (95%) when booking your flight. These represent the most reliable airlines when flying from Kuala Lumpur Intl Airport to London Heathrow Airport.

  • 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, June is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $842). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of $1,076). 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
Kingston upon Thames
Salisbury
Hounslow
Horsham
Southall
Chatham
Dorking
Dover
Braintree
Chertsey

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 13 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$949Average$1,320FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest$1,201Average$1,334FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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?

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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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