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Cheap flights from London Heathrow Airport to Kuala Lumpur Intl Airport from £281

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KUL
27 Aug — 3 Sep1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Kuala Lumpur Intl are usually found in May or March, booked 79 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

Cheap flight deals from Heathrow to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Kuala Lumpur Intl (KUL). 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 22 August 2025.

Round-trip from

£536

One-way from

£281

Popular in

July

Cheapest in

May

Average price

£781

Good round-trip deal

£664 or less

Good one-way deal

£485 or less
SAUDIA
  • SAUDIA
  • 5/9-17/9
  • 2 total stops
  • 43h 35m total
  • London to Kuala Lumpur
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 29/8
  • 1 total stop
  • 38h 55m total
  • London to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£67 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from London Heathrow to Kuala Lumpur Intl.
Search Deals
Price to beat on a one-way flight from London Heathrow to Kuala Lumpur Intl.
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Find flight deals from Heathrow to Kuala Lumpur Intl

Cheapest flights from Heathrow to Kuala Lumpur Intl
Explore the most affordable flight options available from Heathrow to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Fri 5/910:00LHR - KUL
1 stop18h 20mSAUDIA
Wed 17/902:15KUL - LHR
1 stop25h 15mSAUDIA
Deal found 21/8£536
Sat 13/922:10LHR - KUL
1 stop19h 25mSAUDIA
Thu 25/902:15KUL - LHR
1 stop17h 25mSAUDIA
Deal found 21/8£536
Fri 22/809:45LHR - KUL
1 stop28h 10mMultiple Airlines
Thu 25/915:00KUL - LHR
1 stop36h 00mMultiple Airlines
Deal found 21/8£538
Mon 8/920:25LHR - KUL
2 stops38h 20mAir China
Sun 2/1100:20KUL - LHR
1 stop25h 30mAir China
Deal found 21/8£539
Sun 31/822:40LHR - KUL
1 stop17h 20mAir China
Wed 10/900:15KUL - LHR
1 stop27h 15mAir China
Deal found 20/8£540
Mon 25/820:35LHR - KUL
1 stop17h 20mMultiple Airlines
Sun 7/921:05KUL - LHR
2 stops29h 25mMultiple Airlines
Deal found 21/8£541
Thu 18/922:10LHR - KUL
1 stop31h 15mChina Southern
Wed 1/1008:05KUL - LHR
1 stop17h 55mChina Southern
Deal found 20/8£542
Mon 1/922:05LHR - KUL
1 stop22h 15mMultiple Airlines
Tue 30/918:05KUL - LHR
2 stops27h 40mMultiple Airlines
Deal found 20/8£542
Wed 24/922:00LHR - KUL
1 stop38h 55mMultiple Airlines
Thu 9/1009:50KUL - LHR
Nonstop13h 45mMultiple Airlines
Deal found 20/8£543
Sat 4/1022:10LHR - KUL
1 stop32h 15mChina Southern
Fri 24/1002:20KUL - LHR
1 stop23h 40mChina Southern
Deal found 20/8£544
Sun 28/922:05LHR - KUL
2 stops31h 30mMultiple Airlines
Wed 15/1008:50KUL - LHR
1 stop18h 10mMultiple Airlines
Deal found 21/8£545
Sun 26/1021:30LHR - KUL
2 stops30h 50mChina Southern
Sat 8/1102:20KUL - LHR
1 stop23h 55mChina Southern
Deal found 20/8£545

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Kuala Lumpur Intl 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 858,174 searches. Data last updated 22 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Kuala Lumpur Intl Airport that are best for you.

Fly from

Heathrow

Fly to

Kuala Lumpur Intl

Route

Depart

Return

Price

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Sun 28/9

22:05-12:35

2 stops31h 30m

Kuala Lumpur Intl

Wed 15/10

08:50-20:00

1 stop18h 10m

£543

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Tue 4/11

13:55-19:35

1 stop21h 40m

Kuala Lumpur Intl

Thu 4/12

21:40-14:30

1 stop24h 50m

£548

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Sun 2/11

13:55-08:05

1 stop34h 10m

Kuala Lumpur Intl

Thu 4/12

09:35-14:30

1 stop36h 55m

£548

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Mon 19/1

14:15-00:35

1 stop26h 20m

Kuala Lumpur Intl

Sat 28/2

17:35-12:15

1 stop26h 40m

£549

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Mon 27/10

13:55-19:35

1 stop21h 40m

Kuala Lumpur Intl

Mon 10/11

21:40-14:30

1 stop24h 50m

£549

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Tue 11/11

09:55-19:35

2 stops25h 40m

Kuala Lumpur Intl

Thu 20/11

07:15-05:55

2 stops30h 40m

£556

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Sun 28/9

14:45-08:10

1 stop34h 25m

Kuala Lumpur Intl

Tue 7/10

09:50-15:15

1 stop36h 25m

£567

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Sun 28/9

14:45-08:10

1 stop34h 25m

Kuala Lumpur Intl

Mon 6/10

09:50-15:15

1 stop36h 25m

£567

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Tue 4/11

13:55-08:05

1 stop34h 10m

Kuala Lumpur Intl

Sat 29/11

09:35-14:30

1 stop36h 55m

£568

LondonKuala Lumpur

LHR - KUL

LHRKUL

London Heathrow

Fri 31/10

13:55-08:05

1 stop34h 10m

Kuala Lumpur Intl

Thu 4/12

21:40-14:30

1 stop24h 50m

£568

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 18 results
1
2

Best time to book a flight from Heathrow to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Heathrow 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 London Heathrow Airport to Kuala Lumpur Intl Airport

How far ahead should I book a flight from London Heathrow Airport to Kuala Lumpur Intl Airport?

Use this chart to determine the optimal time to book a return flight from Heathrow to Kuala Lumpur Intl. Price data was last updated on 8 August 2025.

The price you pay for your flight from London Heathrow Airport to Kuala Lumpur Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 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 London Heathrow Airport to Kuala Lumpur Intl Airport?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Kuala Lumpur Intl Airport (average of £748). Flying from London Heathrow Airport to Kuala Lumpur Intl Airport in July is currently the most expensive (average of £1,072). 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 LHR to KUL?

Find hourly flight availability from Heathrow to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

When flying from London Heathrow Airport to Kuala Lumpur Intl 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 28% versus a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Kuala Lumpur Intl Airport?

Use this chart to determine the cheapest time to fly return from Heathrow to Kuala Lumpur Intl. Price data was last updated on 17 August 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Kuala Lumpur Intl Airport flight should consider departing on Sunday at midday when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur Intl. 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 Kuala Lumpur Intl. Reviews last updated 22 August 2025.
Read reviews from past customers who have flown with Singapore Airlines, Qatar Airways, andEtihad Airways from London Heathrow Airport to Kuala Lumpur Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,347 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,610 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Etihad Airways
7.4
Good
1,233 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.4
Good
274 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
British Airways
6.7
Okay
7,292 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Kuala Lumpur Intl. 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 London Heathrow Airport to Kuala Lumpur Intl Airport?

    Departing from London Heathrow Airport to Kuala Lumpur Intl Airport will take you 21h 40m. London Heathrow Airport and Kuala Lumpur Intl Airport are separated by a distance of 6585 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, Hainan Airlines (£330), SAUDIA (£350), and Shenzhen Airlines (£363) offers the cheapest pricing from London Heathrow Airport to Kuala Lumpur Intl Airport. Hainan Airlines is 49% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Before booking your flight to Kuala Lumpur Intl Airport from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Firefly (93%), Malaysia Airlines (93%), Singapore Airlines( 93%).

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

    Looking at all options, your cheapest flight can be booked for £379. While the most popular route (London Heathrow - Kuala Lumpur Intl) can be booked for £336 on average our data indicates £2,521 when flying from London Heathrow Airport to Kuala Lumpur Intl Airport.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Kuala Lumpur Intl Airport?

    London Heathrow Airport to Kuala Lumpur Intl Airport flights have a stopover in Abu Dhabi most often. Doha follows Abu Dhabi in terms of the most common stopover location on London Heathrow Airport to Kuala Lumpur Intl Airport flights. Singapore follows Doha in terms of the most frequent stopover location on London Heathrow Airport to Kuala Lumpur Intl Airport flights.

  • What are some popular things to do or see while on a stopover in Abu Dhabi?

    Abu Dhabi travellers tend to visit Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo more than anywhere else. Etihad Towers, Sheikh Zayed Mosque and Emirates Park Zoo are located about 20.8 mi, 11.2 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl if you are interested in checking them out. Travellers can book a car hire at Abu Dhabi Zayed Intl for about £15 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a stopover in Singapore?

    Sentosa, Merlion, and Universal Studios Singapore are the most popular attractions in Singapore if you're in need of something to do during your stopover. Sentosa, Merlion and Universal Studios Singapore are located about 13.4 mi, 10.5 mi, and 13.4 mi, respectively from Singapore Changi if you are interested in checking them out. Those on a stopover in Singapore in need of a car hire can book one at Singapore Changi for about £56.

  • Where are the least popular stopover locations for London Heathrow Airport to Kuala Lumpur Intl Airport flights?

    London Heathrow Airport to Kuala Lumpur Intl Airport flights have a stopover in Istanbul least often. New Delhi follows Istanbul in terms of the least common stopover location on London Heathrow Airport to Kuala Lumpur Intl Airport flights. Jeddah ranks third to last in terms of the least popular stopover locations on London Heathrow Airport to Kuala Lumpur Intl Airport flights.

  • Can I find deals for flights from Heathrow to Kuala Lumpur Intl that include hotel bookings?

    Yes. In addition to deals on Heathrow to Kuala Lumpur Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Kuala Lumpur Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Kuala Lumpur Intl.

  • Can I find deals for business class flights from Heathrow to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from Heathrow to Kuala Lumpur Intl 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 London Heathrow Airport to Kuala Lumpur Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Kuala Lumpur Intl Airport (average of £748). Flying from London Heathrow Airport to Kuala Lumpur Intl Airport in July is currently the most expensive (average of £1,072). 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
Shah Alam
Sepang
Petaling Jaya
Port Dickson
Genting Highlands
Bentong
Putrajaya

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Fly from Heathrow to Kuala Lumpur Intl on these airlines

Choose from the following airlines for your flight from Heathrow to Kuala Lumpur Intl. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2025.
Malaysia Airlines flights from London Heathrow to Kuala Lumpur Intl
Singapore Airlines flights from London Heathrow to Kuala Lumpur Intl
Qatar Airways flights from London Heathrow to Kuala Lumpur Intl

Top 10 airlines flying from Heathrow to Kuala Lumpur Intl

Discover the top 10 airlines that operate flights from Heathrow to Kuala Lumpur Intl. 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 858,174 searches. Data last updated 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£330Average£405FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
SAUDIACheapest£350Average£571FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Shenzhen AirlinesCheapest£363Average£420FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China EasternCheapest£367Average£520FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£393Average£474FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£411Average£473FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air IndiaCheapest£435Average£622FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
KLMCheapest£455Average£726FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£469Average£567FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Thai AirwaysCheapest£492Average£613FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Kuala Lumpur Intl?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Kuala Lumpur Intl 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 Heathrow to Kuala Lumpur Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Kuala Lumpur Intl flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Heathrow to Kuala Lumpur Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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