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$277+ Cheap flights from Kuala Lumpur Intl (KUL) to Heathrow (LHR)

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 Tuesday and return on a Thursday

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 June 12, 2025.

Round-trip from

$617
(FlightHub)

One-way from

$277
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$741

Good round-trip deal

$694 or less

Good one-way deal

$565 or less
From Kuala Lumpur Intl to London Heathrow
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One-way flight from Kuala Lumpur Intl to London Heathrow
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Highest demand for flights based on searches. 13% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:35 amKUL - LHR
1 stop16h 10mEtihad Airways
Tue 9/99:45 pmLHR - KUL
1 stop15h 05mEtihad Airways
Deal found 6/10$617
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:50 pmKUL - LHR
1 stop15h 50mKLM
Mon 11/105:05 pmLHR - KUL
1 stop14h 40mKLM
Deal found 6/11$626
This Turkish Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1610:50 amKUL - LHR
1 stop17h 00mTurkish Airlines
Wed 9/1710:25 pmLHR - KUL
1 stop35h 40mTurkish Airlines
Deal found 6/9$631
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:55 amKUL - LHR
1 stop17h 35mSingapore Airlines
Thu 9/259:25 amLHR - KUL
1 stop15h 40mSingapore Airlines
Deal found 6/11$655
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/172:55 amKUL - LHR
1 stop18h 15mQatar Airways
Tue 9/99:25 pmLHR - KUL
1 stop16h 30mQatar Airways
Deal found 6/10$680
This Malaysia Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/129:50 amKUL - LHR
Nonstop13h 45mMalaysia Airlines
Fri 6/1311:00 amLHR - KUL
Nonstop13h 15mMalaysia Airlines
Deal found 6/10$710
This Emirates deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/292:15 amKUL - LHR
1 stop19h 10mEmirates
Wed 10/88:40 pmLHR - KUL
1 stop18h 10mEmirates
Deal found 6/11$728
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:55 pmKUL - LHR
1 stop33h 05mChina Southern
Tue 8/1210:10 pmLHR - KUL
1 stop20h 00mChina Southern
Deal found 6/12$738
This Shenzhen Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/218:30 pmKUL - LHR
1 stop30h 30mShenzhen Airlines
Fri 7/410:05 pmLHR - KUL
1 stop38h 10mShenzhen Airlines
Deal found 6/10$757
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:10 amKUL - LHR
1 stop24h 35mMultiple Airlines
Wed 7/210:05 pmLHR - KUL
1 stop22h 15mMultiple Airlines
Deal found 6/11$771
This Vietnam Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:25 pmKUL - LHR
1 stop28h 30mVietnam Airlines
Wed 8/66:55 pmLHR - KUL
1 stop17h 05mVietnam Airlines
Deal found 6/12$783
This SAUDIA deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/52:15 amKUL - LHR
1 stop25h 15mSAUDIA
Mon 10/135:50 pmLHR - KUL
2 stops23h 45mSAUDIA
Deal found 6/12$786

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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

Thu 10/16

9:50 am-6:45 pm

1 stop15h 55m

London Heathrow

Wed 10/29

8:55 pm-7:50 pm

1 stop14h 55m

$625

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 11/3

11:50 pm-7:40 am

1 stop15h 50m

London Heathrow

Mon 11/10

5:05 pm-3:45 pm

1 stop14h 40m

$626

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 7/16

10:50 am-8:50 pm

1 stop17h 00m

London Heathrow

Wed 9/17

10:25 pm-5:05 pm

1 stop35h 40m

$631

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 9/16

8:55 am-7:30 pm

1 stop17h 35m

London Heathrow

Thu 9/25

9:25 am-8:05 am

1 stop15h 40m

$655

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 9/26

9:50 am-4:35 pm

Nonstop13h 45m

London Heathrow

Mon 10/6

9:35 pm-5:50 pm

Nonstop13h 15m

$713

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 9/29

2:15 am-2:25 pm

1 stop19h 10m

London Heathrow

Wed 10/8

8:40 pm-9:50 pm

1 stop18h 10m

$728

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 6/25

9:30 am-10:00 pm

1 stop19h 30m

London Heathrow

Wed 7/2

1:45 pm-3:10 pm

1 stop18h 25m

$729

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Fri 8/1

4:55 pm-7:00 pm

1 stop33h 05m

London Heathrow

Tue 8/12

10:10 pm-1:10 am

1 stop20h 00m

$738

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 6/24

8:30 pm-8:00 pm

1 stop30h 30m

London Heathrow

Wed 7/9

10:05 pm-3:20 am

1 stop22h 15m

$757

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 6/24

12:10 am-5:45 pm

1 stop24h 35m

London Heathrow

Wed 7/2

10:05 pm-3:20 am

1 stop22h 15m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 34 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 round-trip 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 round-trip flight from Kuala Lumpur Intl to Heathrow. Price data was last updated on June 9, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $661). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 June 12, 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 noon, which can drop the price by up to 18% versus a flight in the morning.

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 June 12, 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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 June 12, 2025.
Get a feel of what it's like to fly with EVA Air, Emirates and Hainan Airlines from Kuala Lumpur to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hainan Airlines
8.1
Very good
39 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,302 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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?

    Our cheapest airline available from Kuala Lumpur Intl Airport to London Heathrow Airport is Etihad Airways. Our recent data shows that you can find tickets from as low as $617 on this airline. Additional options worth looking into are Turkish Airlines and Qatar Airways, starting at $631 and $680 round-trip. You may be able to fly from Kuala Lumpur Intl Airport to London Heathrow Airport for 19% less than the average price by searching for these airlines.

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

    $278 is the cheapest one-way deal found within the past few days, from Hainan Airlines. You may also be able to find cheap deals on Qatar Airways and Singapore Airlines, with prices starting from $287 and $294, respectively.

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

    The top 3 most reliable airlines when flying from Kuala Lumpur Intl Airport to London Heathrow Airport are Iberia (83%), British Airways (83%) and Firefly (67%).

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

    On average you can expect to pay $1,454 for a flight from Kuala Lumpur Intl Airport to London Heathrow Airport. The cheapest flight overall is $329 while the most popular route, (Kuala Lumpur Intl - London Heathrow) is currently priced at $761.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of $661). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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

Traveling 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
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$536Average$656FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$544Average$613FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$609Average$657FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$642Average$742FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$650Average$810FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$672Average$1,097FlexibilityNo cancel feeOn-time68%
Malaysia AirlinesCheapest$692Average$876FlexibilityNo cancel feeOn-time67%

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