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Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from $431

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
7 Apr — 14 Apr1
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 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 8 March 2026.

Wed 1/415:40
KUL
-
LHR
3 stops58h 00m
China Eastern
Tue 14/421:20
LHR
-
KUL
3 stops58h 20m
China Eastern
Deal found 4/3$878
Wed 1/415:40
KUL
-
LHR
3 stops58h 00m
China Eastern
Sun 3/521:20
LHR
-
KUL
2 stops45h 15m
China Eastern
Deal found 4/3$879
Mon 23/315:45
KUL
-
LHR
3 stops57h 45m
China Eastern
Sun 5/421:20
LHR
-
KUL
2 stops47h 10m
China Eastern
Deal found 3/3$884
Wed 22/409:50
KUL
-
LHR
1 stop28h 10m
Etihad Airways
Tue 5/509:30
LHR
-
KUL
1 stop27h 15m
Etihad Airways
Deal found 4/3$892
Wed 22/409:50
KUL
-
LHR
1 stop33h 55m
Etihad Airways
Wed 29/421:45
LHR
-
KUL
1 stop15h 00m
Etihad Airways
Deal found 4/3$895
Thu 30/405:30
KUL
-
LHR
1 stop16h 40m
Turkish Airlines
Tue 5/506:30
LHR
-
KUL
1 stop42h 40m
Turkish Airlines
Deal found 4/3$904
Mon 16/315:45
KUL
-
LHR
2 stops33h 45m
China Eastern
Sat 18/421:20
LHR
-
KUL
1 stop38h 55m
China Eastern
Deal found 4/3$905
Wed 1/420:15
KUL
-
LHR
1 stop29h 25m
China Eastern
Sun 12/421:20
LHR
-
KUL
3 stops46h 45m
China Eastern
Deal found 7/3$906
Thu 2/415:40
KUL
-
LHR
3 stops34h 00m
China Eastern
Sun 3/521:20
LHR
-
KUL
1 stop38h 55m
China Eastern
Deal found 6/3$908
Wed 1/400:40
KUL
-
LHR
2 stops25h 00m
China Eastern
Thu 9/421:20
LHR
-
KUL
2 stops47h 10m
China Eastern
Deal found 5/3$914

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 8 March 2026.

Round-trip from

$878

One-way from

$431

Popular in

August

Cheapest in

November

Average price

$1,037

Good one-way deal

$808 or less
China Eastern
  • China Eastern
  • 1/4-14/4
  • 6 total stops
  • 116h 20m total
  • Kuala Lumpur to London
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 24/5
  • 1 total stop
  • 31h 05m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way 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 8 March 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

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 1/4

20:15-18:40

1 stop29h 25m

London Heathrow

Sun 12/4

21:20-03:05

2 stops46h 45m

$906

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 2/4

01:55-18:40

1 stop23h 45m

London Heathrow

Fri 10/4

21:20-14:40

3 stops58h 20m

$1,015

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 21/4

02:00-16:10

1 stop21h 10m

London Heathrow

Wed 29/4

14:25-21:50

1 stop24h 25m

$1,049

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 25/6

20:15-18:40

1 stop29h 25m

London Heathrow

Wed 15/7

21:20-14:40

2 stops34h 20m

$1,370
Fastest return journey

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 3/5

09:50-16:35

Nonstop13h 45m

London Heathrow

Thu 28/5

11:00-07:15

Nonstop13h 15m

$1,393

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 24/5

09:50-18:45

1 stop15h 55m

London Heathrow

Fri 5/6

20:50-12:35

2 stops32h 45m

$1,483

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 24/5

22:50-05:25

Nonstop13h 35m

London Heathrow

Fri 5/6

22:00-22:20

1 stop17h 20m

$1,501

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 22/5

09:50-18:45

1 stop15h 55m

London Heathrow

Sat 6/6

09:30-12:35

2 stops20h 05m

$1,510

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 22/4

09:50-18:45

1 stop15h 55m

London Heathrow

Wed 29/4

20:45-12:35

2 stops32h 50m

$1,689

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 26/6

22:50-05:25

Nonstop13h 35m

London Heathrow

Fri 10/7

15:35-15:25

1 stop16h 50m

$1,699

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 20 resultsSorted by cheapest first
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 6 March 2026.

The best time to book flights from Kuala Lumpur Intl Airport to London Heathrow Airport is 64 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, February is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $788). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of $1,012). 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 8 March 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?

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 8 March 2026.
See what other customers who have flown with 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.
British Airways
6.7
Okay
7,779 reviews
Check prices

Comfort

6.8

Overall

6.7

Boarding

6.9

Entertainment

6.4

Food

6.4

Crew

7.6

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.
British Airways
6.7
Okay
7,779 reviews
British Airways
6.7
Okay
7,779 reviews
Check prices

Comfort

6.8

Overall

6.7

Boarding

6.9

Entertainment

6.4

Food

6.4

Crew

7.6

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.

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 21h 10m. China Eastern provides one of the quickest options available for as low as $1,049. 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 is the cheapest airline to fly from Kuala Lumpur Intl Airport to London Heathrow Airport round-trip?

    Currently priced at $1,121, British Airways will fly you from Kuala Lumpur Intl Airport to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip.

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

    Consider American Airlines (93%), Iberia (93%) or British Airways (93%) 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 $956, our data indicates the cheapest price to be $512. The most popular route (Kuala Lumpur Intl - London Heathrow), is priced around $911.

  • 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, February is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $788). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of $1,012). 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
Kingston upon Thames
Salisbury
Horsham
Southall
Chatham
Aylesbury
Dover
Braintree
Gatwick
Chertsey

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Kuala Lumpur Intl to Heathrow

Discover the top airline 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 8 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,121Average$1,241FlexibilityNo 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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