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Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from S$ 393

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 23-3. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — LHR
25 Feb — 4 Mar1
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 Tuesday or Saturday and return on a Monday

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 26 January 2026.

Mon 11-509:50
KUL
-
LHR
1 stop30h 45m
Turkish Airlines
Sun 17-522:35
LHR
-
KUL
1 stop50h 35m
Turkish Airlines
Deal found 24-1S$ 774
Thu 12-310:05
KUL
-
LHR
1 stop20h 20m
Turkish Airlines
Fri 20-322:35
LHR
-
KUL
1 stop47h 40m
Turkish Airlines
Deal found 26-1S$ 778
Thu 5-310:05
KUL
-
LHR
1 stop31h 50m
Turkish Airlines
Thu 12-322:35
LHR
-
KUL
1 stop47h 40m
Turkish Airlines
Deal found 26-1S$ 781
Thu 12-320:05
KUL
-
LHR
1 stop29h 25m
China Eastern
Thu 19-321:00
LHR
-
KUL
1 stop33h 40m
China Eastern
Deal found 25-1S$ 782
Thu 30-409:50
KUL
-
LHR
1 stop30h 45m
Turkish Airlines
Tue 5-522:35
LHR
-
KUL
1 stop50h 35m
Turkish Airlines
Deal found 26-1S$ 784
Sun 7-609:50
KUL
-
LHR
1 stop38h 00m
Turkish Airlines
Fri 12-616:45
LHR
-
KUL
1 stop56h 25m
Turkish Airlines
Deal found 26-1S$ 787
Sun 8-204:25
KUL
-
LHR
1 stop26h 00m
Turkish Airlines
Mon 16-211:30
LHR
-
KUL
1 stop45h 50m
Turkish Airlines
Deal found 24-1S$ 788
Tue 10-302:05
KUL
-
LHR
2 stops23h 25m
China Eastern
Wed 18-321:00
LHR
-
KUL
1 stop19h 55m
China Eastern
Deal found 24-1S$ 791
Mon 16-304:25
KUL
-
LHR
1 stop37h 30m
Turkish Airlines
Sun 22-311:30
LHR
-
KUL
1 stop58h 45m
Turkish Airlines
Deal found 24-1S$ 803

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 26 January 2026.

Round-trip from

S$ 774

One-way from

S$ 393

Popular in

August

Cheapest in

November

Average price

S$ 990
Turkish Airlines
  • Turkish Airlines
  • 11-5-17-5
  • 2 total stops
  • 81h 20m total
  • Kuala Lumpur to London
Search Deals
23-3
  • 23-3
  • 2 total stops
  • 29h 15m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 161 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 200,618 searches. Data last updated 26 January 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

Kuala Lumpur Intl

Fly to

Heathrow

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 12-3

10:05-22:25

1 stop20h 20m

London Heathrow

Fri 20-3

22:35-06:15

1 stop47h 40m

S$ 778

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 19-5

08:55-19:30

1 stop17h 35m

London Heathrow

Sun 31-5

09:25-09:35

1 stop17h 10m

S$ 872

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sat 25-4

09:50-21:00

1 stop18h 10m

London Heathrow

Wed 29-4

06:30-08:10

1 stop18h 40m

S$ 872

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 3-3

02:05-17:30

2 stops47h 25m

London Heathrow

Thu 5-3

21:00-19:05

1 stop38h 05m

S$ 885

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Thu 12-2

10:15-06:15

1 stop28h 00m

London Heathrow

Thu 26-2

08:30-13:55

1 stop21h 25m

S$ 911

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 11-2

18:25-07:10

1 stop20h 45m

London Heathrow

Mon 16-2

22:35-21:55

1 stop15h 20m

S$ 916

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 2-6

03:30-20:00

1 stop23h 30m

London Heathrow

Mon 15-6

22:05-19:30

1 stop38h 25m

S$ 942

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 24-5

19:10-14:25

1 stop26h 15m

London Heathrow

Fri 29-5

19:50-08:35

1 stop29h 45m

S$ 965

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 8-6

19:00-06:25

1 stop18h 25m

London Heathrow

Wed 24-6

13:40-15:10

1 stop18h 30m

S$ 981

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 25-2

09:15-15:25

Nonstop14h 10m

London Heathrow

Wed 4-3

21:25-18:20

Nonstop12h 55m

S$ 987

Flights are sorted by cheapest return flights first.

Deals found on 24-1

Showing 1-10 of 22 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 23 January 2026.

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 77 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, June is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of S$ 698). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of S$ 892). 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 26 January 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 26 January 2026.
Read reviews from past customers who have flown with Singapore Airlines, Emirates, andEtihad Airways from Kuala Lumpur Intl Airport to London Heathrow 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
8.2
Very Good
1,438 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

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
8.2
Very Good
1,438 reviews
Singapore Airlines
8.2
Very Good
1,438 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

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
Emirates
8.1
Very Good
3,488 reviews
Singapore Airlines
8.2
Very Good
1,438 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

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
7.3
Good
1,377 reviews
Singapore Airlines
8.2
Very Good
1,438 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

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
7.3
Good
290 reviews
Singapore Airlines
8.2
Very Good
1,438 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

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 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?

    Airlines like Turkish Airlines, Singapore Airlines, and China Eastern fly from Kuala Lumpur Intl Airport to London Heathrow Airport in about 17h 35m. The time it takes to get you to your destination can typically vary by up to 29h 50m. Airlines will cover a distance of 10598 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at S$ 531, Etihad Airways will fly you from Kuala Lumpur Intl Airport to London Heathrow Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Malaysia Airlines and Singapore Airlines - these airlines can fly you to your destination from S$ 803 and S$ 810, respectively. Etihad Airways is currently priced 45% below the average price you’ll pay for this route.

  • 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: American Airlines (93%), Iberia (93%), British Airways( 93%).

  • 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 S$ 698). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of S$ 892). 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
Gatwick
Luton
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 26 January 2026.
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

Top 4 airlines flying from Kuala Lumpur Intl to Heathrow

Discover the top 4 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestS$ 531AverageS$ 810FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapestS$ 803AverageS$ 1,038FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestS$ 810AverageS$ 945FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapestS$ 839AverageS$ 976FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Kuala Lumpur Intl to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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