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Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from $407

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
27 Dec — 3 Jan1
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 27 November 2025.

Round-trip from

$889

One-way from

$407

Popular in

August

Cheapest in

November

Average price

$1,038

Good round-trip deal

$1,504 or less

Good one-way deal

$626 or less
Etihad Airways
  • Etihad Airways
  • 21/1-25/1
  • 2 total stops
  • 45h 20m total
  • Kuala Lumpur to London
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Hainan Airlines
  • Hainan Airlines
  • 9/12
  • 1 total stop
  • 27h 05m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($236 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average return price).
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Average for round-trip flights in November 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

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 27 November 2025.

Mon 15/1210:05KUL - LHR
1 stop31h 50mTurkish Airlines
Tue 30/1216:35LHR - KUL
1 stop31h 50mTurkish Airlines
Deal found 24/11$1,021
Thu 25/1209:35KUL - LHR
1 stop29h 05mEtihad Airways
Thu 15/113:55LHR - KUL
1 stop21h 40mEtihad Airways
Deal found 26/11$1,022
Tue 9/1210:05KUL - LHR
1 stop19h 00mTurkish Airlines
Fri 16/106:35LHR - KUL
1 stop17h 50mTurkish Airlines
Deal found 26/11$1,081
Sun 7/1209:35KUL - LHR
1 stop16h 35mEtihad Airways
Wed 14/120:55LHR - KUL
1 stop14h 40mEtihad Airways
Deal found 26/11$1,084
Tue 9/1210:05KUL - LHR
1 stop19h 00mTurkish Airlines
Sat 17/122:35LHR - KUL
1 stop25h 50mTurkish Airlines
Deal found 26/11$1,109
Wed 10/1209:35KUL - LHR
1 stop34h 30mEtihad Airways
Sat 17/113:55LHR - KUL
1 stop21h 40mEtihad Airways
Deal found 26/11$1,112
Fri 28/1108:15KUL - LHR
1 stop19h 55mCathay Pacific
Thu 4/1211:00LHR - KUL
1 stop17h 35mCathay Pacific
Deal found 24/11$1,135
Tue 2/1223:20KUL - LHR
Nonstop14h 05mBritish Airways
Tue 9/1215:30LHR - KUL
1 stop15h 10mBritish Airways
Deal found 24/11$1,147
Tue 9/1223:20KUL - LHR
Nonstop14h 05mBritish Airways
Wed 14/115:30LHR - KUL
1 stop15h 10mBritish Airways
Deal found 26/11$1,153
Mon 1/1201:25KUL - LHR
1 stop37h 45mEmirates
Tue 9/1215:50LHR - KUL
1 stop22h 25mEmirates
Deal found 24/11$1,167

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 November 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 6/2

09:35-12:05

1 stop34h 30m

London Heathrow

Thu 26/2

13:55-19:35

1 stop21h 40m

$892

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 6/2

09:35-06:40

1 stop29h 05m

London Heathrow

Wed 18/2

20:55-19:35

1 stop14h 40m

$893

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 24/4

09:35-07:00

1 stop28h 25m

London Heathrow

Sun 10/5

21:45-19:50

1 stop15h 05m

$919

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 24/4

09:35-18:45

1 stop16h 10m

London Heathrow

Wed 6/5

14:45-19:50

1 stop22h 05m

$919

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 10/5

09:35-07:00

1 stop28h 25m

London Heathrow

Thu 21/5

09:30-08:10

1 stop15h 40m

$958

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 20/1

01:25-11:40

1 stop18h 15m

London Heathrow

Sun 25/1

22:00-22:15

1 stop16h 15m

$1,121

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 23/2

09:35-06:40

1 stop29h 05m

London Heathrow

Mon 2/3

19:20-12:40

2 stops33h 20m

$1,122

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 20/4

09:50-15:20

1 stop36h 30m

London Heathrow

Sun 10/5

13:15-08:10

1 stop35h 55m

$1,132

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 5/2

01:25-11:40

1 stop18h 15m

London Heathrow

Wed 18/2

15:50-14:45

1 stop14h 55m

$1,179

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 4/5

21:40-15:15

1 stop24h 35m

London Heathrow

Sun 17/5

21:45-16:20

2 stops35h 35m

$1,232

Flights are sorted by cheapest return flights first.

Deals found on 25/11

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 21 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 $846). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of $1,081). 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 November 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.

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 November 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

Overall

7.3

Boarding

7.6

Food

7.0

Entertainment

6.7

Comfort

7.4

Crew

8.1

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

Overall

7.3

Boarding

7.6

Food

7.0

Entertainment

6.7

Comfort

7.4

Crew

8.1

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
7,539 reviews
Malaysia Airlines
7.3
Good
281 reviews
Check prices

Overall

7.3

Boarding

7.6

Food

7.0

Entertainment

6.7

Comfort

7.4

Crew

8.1

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 34h 30m. Etihad Airways provides one of the quickest options available for as low as $892. Kuala Lumpur Intl Airport and London Heathrow Airport are separated by a distance of 10598 km.

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

    Currently priced at $954, 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 $1,207. 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.

  • 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 $1,223, our data indicates the cheapest price to be $536. The most popular route (Kuala Lumpur Intl - London Heathrow), is priced around $956.

  • 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 $846). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of $1,081). 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
Gatwick
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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$954Average$1,327FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest$1,207Average$1,341FlexibilityNo 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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