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Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from $499

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
1 Sep — 8 Sep1
1 adult

Cheapflights Tip: The best prices from Kuala Lumpur Intl to London Heathrow are usually found in November or October, booked 41 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 27 August 2025.

Round-trip from

$966

One-way from

$499

Popular in

August

Cheapest in

November

Average price

$1,438

Good round-trip deal

$1,805 or less

Good one-way deal

$509 or less
Etihad Airways
  • Etihad Airways
  • 9/10-30/10
  • 2 total stops
  • 58h 05m total
  • Kuala Lumpur to London
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Qatar Airways
  • Qatar Airways
  • 1/10
  • 1 total stop
  • 19h 30m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($275 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Kuala Lumpur Intl to London Heathrow.
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Price to beat on a one-way flight from Kuala Lumpur Intl to London Heathrow.
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Find flight deals from Kuala Lumpur Intl to Heathrow

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 27 August 2025.

Thu 9/1009:50KUL - LHR
1 stop36h 25mEtihad Airways
Thu 30/1013:55LHR - KUL
1 stop21h 40mEtihad Airways
Deal found 25/8$966
Tue 4/1121:40KUL - LHR
1 stop24h 50mEtihad Airways
Fri 7/1119:20LHR - KUL
1 stop28h 45mEtihad Airways
Deal found 25/8$969
Mon 17/1123:45KUL - LHR
1 stop23h 10mTurkish Airlines
Fri 28/1117:45LHR - KUL
1 stop39h 35mTurkish Airlines
Deal found 27/8$971
Mon 6/1009:50KUL - LHR
1 stop36h 25mEtihad Airways
Tue 28/1019:20LHR - KUL
1 stop16h 15mEtihad Airways
Deal found 25/8$974
Tue 4/1109:00KUL - LHR
1 stop18h 10mSingapore Airlines
Sun 9/1109:10LHR - KUL
1 stop16h 20mSingapore Airlines
Deal found 27/8$979
Wed 1/1009:50KUL - LHR
1 stop33h 55mEtihad Airways
Wed 8/1020:55LHR - KUL
1 stop15h 55mEtihad Airways
Deal found 26/8$986
Tue 25/1110:05KUL - LHR
1 stop31h 50mTurkish Airlines
Sat 29/1116:40LHR - KUL
1 stop31h 45mTurkish Airlines
Deal found 27/8$988
Mon 10/1109:00KUL - LHR
1 stop18h 10mSingapore Airlines
Sun 16/1109:10LHR - KUL
1 stop16h 20mSingapore Airlines
Deal found 26/8$991
Sat 4/1009:50KUL - LHR
1 stop36h 25mEtihad Airways
Thu 30/1013:55LHR - KUL
1 stop21h 40mEtihad Airways
Deal found 25/8$993
Sat 4/1009:50KUL - LHR
1 stop36h 25mEtihad Airways
Tue 28/1019:20LHR - KUL
1 stop16h 15mEtihad Airways
Deal found 25/8$1,000
Sat 20/1209:35KUL - LHR
1 stop34h 30mEtihad Airways
Mon 29/1213:55LHR - KUL
1 stop21h 40mEtihad Airways
Deal found 26/8$1,006

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 27 August 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

Fri 7/11

09:35-12:05

1 stop34h 30m

London Heathrow

Fri 21/11

13:55-19:35

1 stop21h 40m

$974

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 1/10

09:50-12:45

1 stop33h 55m

London Heathrow

Wed 8/10

20:55-19:50

1 stop15h 55m

$986

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 25/11

10:05-09:55

1 stop31h 50m

London Heathrow

Sat 29/11

16:40-08:25

1 stop31h 45m

$988

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 4/11

09:00-19:10

1 stop18h 10m

London Heathrow

Sun 9/11

09:10-09:30

1 stop16h 20m

$990

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 10/11

09:00-19:10

1 stop18h 10m

London Heathrow

Sun 16/11

09:10-09:30

1 stop16h 20m

$991

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sat 20/12

09:35-12:05

1 stop34h 30m

London Heathrow

Mon 29/12

13:55-19:35

1 stop21h 40m

$1,006

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 26/10

23:45-16:00

1 stop24h 15m

London Heathrow

Thu 30/10

18:00-17:20

1 stop15h 20m

$1,014

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 23/9

21:40-18:45

1 stop28h 05m

London Heathrow

Mon 3/11

13:55-19:35

1 stop21h 40m

$1,019

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 6/10

10:50-16:40

1 stop36h 50m

London Heathrow

Sat 11/10

18:30-09:10

1 stop31h 40m

$1,023

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 23/9

21:40-18:45

1 stop28h 05m

London Heathrow

Tue 4/11

19:20-19:35

1 stop16h 15m

$1,028

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 21 results
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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 22 August 2025.

The best time to book flights from Kuala Lumpur Intl Airport to London Heathrow Airport is 41 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, October is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $1,037). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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 27 August 2025.

A simple way to save on the total cost of your ticket is to fly from Kuala Lumpur Intl Airport to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the afternoon.

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

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 27 August 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
278 reviews
Check prices

Crew

8.1

Entertainment

6.7

Food

7.0

Overall

7.3

Boarding

7.6

Comfort

7.4

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
278 reviews
Malaysia Airlines
7.3
Good
278 reviews
Check prices

Crew

8.1

Entertainment

6.7

Food

7.0

Overall

7.3

Boarding

7.6

Comfort

7.4

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
7,310 reviews
Malaysia Airlines
7.3
Good
278 reviews
Check prices

Crew

8.1

Entertainment

6.7

Food

7.0

Overall

7.3

Boarding

7.6

Comfort

7.4

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 18h 10m. Etihad Airways provides one of the quickest options available for as low as $990. 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 $1,038, 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 $1,209. These flights start at 11% 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 Iberia (95%), British Airways (95%) or Firefly (78%) 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 $1,289, our data indicates the cheapest price to be $494. The most popular route (Kuala Lumpur Intl - London Heathrow), is priced around $1,312.

  • 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, October is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $1,037). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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
Salisbury
Horsham
Southall
Chatham
Dover
Dorking
Chertsey

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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 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,038Average$1,487FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest$1,209Average$1,340FlexibilityNo 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?

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