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Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from S$ 420

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 29-6. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
17 Apr — 24 Apr1
1 adult

Cheapflights Tip: The best prices from Kuala Lumpur Intl to London Heathrow are usually found in November or October, booked 78 days in advance, depart on a Wednesday or Saturday 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 12 April 2025.

Round-trip from

S$ 784

One-way from

S$ 420

Popular in

August

Cheapest in

November

Average price

S$ 1,037

Good round-trip deal

S$ 1,081 or less

Good one-way deal

S$ 791 or less
KLM
  • KLM
  • 20-5-3-6
  • 3 total stops
  • 56h 10m total
  • Kuala Lumpur to London
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Turkish Airlines
  • Turkish Airlines
  • 29-6
  • 1 total stop
  • 18h 35m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 224 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 28 potential savings vs. average return price).
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Average for round-trip flights in April 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 12 April 2025.

Mon 19-521:20KUL - LHR
2 stops20h 25mKLM
Thu 29-520:55LHR - KUL
1 stop35h 45mKLM
Deal found 11-4S$ 796
Sun 8-609:35KUL - LHR
1 stop16h 10mEtihad Airways
Tue 17-609:30LHR - KUL
1 stop27h 20mEtihad Airways
Deal found 11-4S$ 810
Mon 17-1108:55KUL - LHR
1 stop18h 15mSingapore Airlines
Fri 28-1109:10LHR - KUL
1 stop16h 20mSingapore Airlines
Deal found 11-4S$ 821
Wed 21-510:50KUL - LHR
1 stop17h 00mTurkish Airlines
Mon 16-606:30LHR - KUL
1 stop19h 40mTurkish Airlines
Deal found 11-4S$ 822
Sun 25-503:10KUL - LHR
2 stops45h 55mChina Southern
Mon 2-622:10LHR - KUL
1 stop20h 00mChina Southern
Deal found 11-4S$ 835
Mon 19-502:55KUL - LHR
1 stop18h 15mQatar Airways
Thu 29-513:45LHR - KUL
1 stop18h 00mQatar Airways
Deal found 11-4S$ 870
Sat 14-621:25KUL - LHR
1 stop28h 45mOman Air
Mon 16-620:50LHR - KUL
1 stop28h 05mOman Air
Deal found 11-4S$ 887
Tue 20-522:50KUL - LHR
Nonstop13h 35mBritish Airways
Thu 29-521:10LHR - KUL
Nonstop13h 10mBritish Airways
Deal found 11-4S$ 901
Tue 30-902:15KUL - LHR
1 stop23h 25mEmirates
Tue 7-1009:05LHR - KUL
1 stop16h 35mEmirates
Deal found 10-4S$ 938
Wed 11-604:20KUL - LHR
1 stop22h 40mShenzhen Airlines
Fri 20-622:05LHR - KUL
1 stop38h 10mShenzhen Airlines
Deal found 11-4S$ 962
Thu 29-508:10KUL - LHR
1 stop19h 25mCathay Pacific
Thu 5-612:20LHR - KUL
1 stop21h 20mCathay Pacific
Deal found 11-4S$ 992
Thu 1-517:35KUL - LHR
1 stop33h 55mSAUDIA
Thu 8-522:10LHR - KUL
1 stop19h 25mSAUDIA
Deal found 10-4S$ 995

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 200,618 searches. Data last updated 12 April 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

Mon 19-5

21:20-10:45

2 stops20h 25m

London Heathrow

Thu 29-5

20:55-15:40

1 stop35h 45m

S$ 796

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 8-6

09:35-18:45

1 stop16h 10m

London Heathrow

Tue 17-6

09:30-19:50

1 stop27h 20m

S$ 810

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 21-5

10:50-20:50

1 stop17h 00m

London Heathrow

Mon 16-6

06:30-09:10

1 stop19h 40m

S$ 822

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 25-5

03:10-18:05

2 stops45h 55m

London Heathrow

Mon 2-6

22:10-01:10

1 stop20h 00m

S$ 835

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 13-5

08:55-19:30

1 stop17h 35m

London Heathrow

Sun 18-5

22:05-21:40

1 stop16h 35m

S$ 843

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 19-5

02:55-14:10

1 stop18h 15m

London Heathrow

Thu 29-5

13:45-14:45

1 stop18h 00m

S$ 870

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sat 14-6

21:25-19:10

1 stop28h 45m

London Heathrow

Mon 16-6

20:50-07:55

1 stop28h 05m

S$ 887

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 20-5

22:50-05:25

Nonstop13h 35m

London Heathrow

Thu 29-5

21:10-17:20

Nonstop13h 10m

S$ 901

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 30-9

02:15-18:40

1 stop23h 25m

London Heathrow

Tue 7-10

09:05-08:40

1 stop16h 35m

S$ 938

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 11-6

04:20-20:00

1 stop22h 40m

London Heathrow

Fri 20-6

22:05-19:15

1 stop38h 10m

S$ 962

Flights are sorted by cheapest return flights first.

Deals found on 11-4

Showing 1-10 of 35 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 4 April 2025.

The price you pay for your flight from Kuala Lumpur Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 S$ 760). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in July is currently the most expensive (average of S$ 971). 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 12 April 2025.

When flying from Kuala Lumpur Intl Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 31% versus a flight in the afternoon.

Weekly flight availability from Kuala Lumpur Intl Airport to London Heathrow Airport

Explore weekly flight availability from Kuala Lumpur Intl to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 April 2025.

The most flights from KUL to LHR are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 12 April 2025.
Read through reviews of airlines operating flights from Kuala Lumpur to London, such as EVA Air, Japan Airlines and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
EVA Air
8.4
Very Good
1,172 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Singapore Airlines
8.1
Very Good
1,288 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Emirates
8.0
Very Good
3,197 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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.

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

    Currently priced at S$ 784, KLM will fly you from Kuala Lumpur Intl Airport to London Heathrow Airport and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Turkish Airlines - these airlines can fly you to your destination from S$ 804 and S$ 815, respectively. KLM is currently priced 22% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kuala Lumpur Intl Airport to London Heathrow Airport one-way?

    S$ 420 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Emirates and Oman Air, with prices starting from S$ 436 and S$ 457, respectively.

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

    Before booking your flight to London Heathrow Airport from Kuala Lumpur Intl Airport, have a look at the most reliable airlines to get you to your destination on time: Firefly (100%), Malaysia Airlines (69%), Singapore Airlines( 69%).

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

    Looking at all options, your cheapest flight can be booked for S$ 614. While the most popular route (Kuala Lumpur Intl - London Heathrow) can be booked for S$ 1,086 on average our data indicates S$ 1,008 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, February is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of S$ 760). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in July is currently the most expensive (average of S$ 971). 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 Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Hayes
Hounslow

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Fly from Kuala Lumpur Intl to Heathrow on these airlines

Choose from the following airlines for your flight from Kuala Lumpur Intl to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 12 April 2025.
Malaysia Airlines flights from Kuala Lumpur Intl to London Heathrow
Emirates flights from Kuala Lumpur Intl to London Heathrow
Singapore Airlines flights from Kuala Lumpur Intl to London Heathrow
SAUDIA flights from Kuala Lumpur Intl to London Heathrow

Top 7 airlines flying from Kuala Lumpur Intl to Heathrow

Discover the top 7 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 200,618 searches. Data last updated 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 704AverageS$ 1,003FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SAUDIACheapestS$ 723AverageS$ 914FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Etihad AirwaysCheapestS$ 754AverageS$ 854FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapestS$ 818AverageS$ 959FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapestS$ 874AverageS$ 1,045FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Malaysia AirlinesCheapestS$ 883AverageS$ 1,081FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapestS$ 955AverageS$ 1,100FlexibilityNo 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?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Kuala Lumpur Intl to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kuala Lumpur Intl to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Kuala Lumpur Intl to Heathrow with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Kuala Lumpur Intl today and book when prices fit your budget.

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