Q: How much does it cost for a return flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

Airfare is below average for this route at the moment. Kuala Lumpur Intl Airport to London Heathrow Airport flights typically cost between £617 and £835 in December. The cheapest return price found within the last 5 days was £512 on Royal Jordanian (20 Dec–4 Jan).

Question 1

What’s the top stopover airport for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?

Accepted Answer

Dubai (DXB) – chosen by Cheapflights users on 34% of one-stop itineraries from Kuala Lumpur Intl Airport to London Heathrow Airport on Cheapflights.

Question 2

What is the most punctual flight time for Kuala Lumpur to London flights?

Accepted Answer

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 3

What’s the fastest stopover option from Kuala Lumpur Intl Airport to London Heathrow Airport?

Accepted Answer

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 16h 05m.

Question 4

What’s the cheapest stopover airport for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?

Accepted Answer

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £582.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Question 6

Which airline has the best punctuality record on Kuala Lumpur to London flights?

Accepted Answer

Over the past year, British Airways have had the lowest number of delays on this route, with just 6% of flights being delayed.

Question 7

Which airport typically offers the quickest stopover for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?

Accepted Answer

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 27m.

Question 8

How often are flights from Kuala Lumpur to London delayed?

Accepted Answer

About 14% of weekly flights between Kuala Lumpur and London have experienced delays in the past year, with the average delay time being 102 minutes.

Question 9

How much does it cost for a return flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

Accepted Answer

Airfare is below average for this route at the moment.Kuala Lumpur Intl Airport to London Heathrow Airport flights typically cost between £617 and £835 in December.
The cheapest return price found within the last 5 days was £512 on Royal Jordanian (20 Dec–4 Jan).

Question 10

How long is the flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

Accepted Answer

For as low as £544, British Airways can have you in London Heathrow Airport from Kuala Lumpur Intl Airport in 19h 40m. The distance from Kuala Lumpur Intl Airport to London Heathrow Airport is about 6585 mi. This flight may include one or multiple stops.

Question 11

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

Accepted Answer

Our cheapest airline available from Kuala Lumpur Intl Airport to London Heathrow Airport is Turkish Airlines. Our recent data shows that you can find tickets from as low as £392 on this airline. Additional options worth looking into are Etihad Airways and Singapore Airlines, starting at £402 and £501 round-trip. Turkish Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

Question 12

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

Accepted Answer

One-way options have recently been found by users for as low as £184 on SriLankan Airlines. Other airlines that offer cheap prices include Etihad Airways from £206 and Singapore Airlines from £212 one-way.

Question 13

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Kuala Lumpur Intl Airport to London Heathrow Airport, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 14

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

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to London Heathrow Airport (average of £522). Flying from Kuala Lumpur Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £710). 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.

Question 15

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

Accepted Answer

The most flights from KUL to LHR are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Question 16

E

Accepted Answer

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.

Question 17

E

Accepted Answer

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).

Question 18

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

Accepted Answer

Looking for the cheapest flight from Kuala Lumpur Intl Airport to London Heathrow Airport? While on average our users pay £978, our data indicates the cheapest price to be £375. The most popular route (Kuala Lumpur Intl - London Heathrow), is priced around £483.

Question 19

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Kuala Lumpur Intl Airport to London Heathrow Airport consider choosing American Airlines (95%), Iberia (95%) or British Airways (95%) as they are the most reliable in getting you off to your destination on time.

Question 20

What are the most popular airlines that fly from Kuala Lumpur Intl Airport to London Heathrow Airport?

Accepted Answer

Malaysia Airlines, Emirates and Etihad Airways are the most popular airlines when flying from Kuala Lumpur Intl Airport to London Heathrow Airport.

Question 21

What is the cheapest time of day to fly from KUL to LHR?

Accepted Answer

When flying from Kuala Lumpur Intl Airport to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

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.

Question 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

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.

Question 26

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

Accepted Answer

Cheapflights helps you find that perfect flight to Heathrow from Kuala Lumpur Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 27

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

Accepted Answer

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

Question 28

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

Accepted Answer

Yes! Start tracking prices for Kuala Lumpur Intl to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£512
One-way from	£223
Popular in	August
Cheapest in	November
Average price	£706
Good round-trip deal	£680 or less
Good one-way deal	£427 or less

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest£392	Average£493	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Etihad Airways	Cheapest£402	Average£496	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Singapore Airlines	Cheapest£501	Average£599	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Emirates	Cheapest£508	Average£569	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	Cheapest£533	Average£686	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Malaysia Airlines	Cheapest£535	Average£721	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
British Airways	Cheapest£584	Average£700	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Cheap flights from Kuala Lumpur Intl Airport to London Heathrow Airport from £223

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kuala Lumpur Intl to Heathrow

Cheapest flights from Kuala Lumpur Intl to HeathrowExplore 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 17 July 2026.

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 17 July 2026.

Best flights from Kuala Lumpur Intl to HeathrowDiscover carefully curated flight deals from Kuala Lumpur Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 July 2026.

Discover carefully curated flight deals from Kuala Lumpur Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 July 2026.

Direct flights from Kuala Lumpur Intl to HeathrowExplore direct flight options from Kuala Lumpur Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 July 2026.

Explore direct flight options from Kuala Lumpur Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 July 2026.

Last-minute flights from Kuala Lumpur Intl to HeathrowDiscover last-minute flight deals from Kuala Lumpur Intl to Heathrow. Data last updated 17 July 2026 and is based on user searches.

Discover last-minute flight deals from Kuala Lumpur Intl to Heathrow. Data last updated 17 July 2026 and is based on user searches.

One-way flights from Kuala Lumpur Intl to HeathrowSearch for one-way flight options from Kuala Lumpur Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 July 2026.

Search for one-way flight options from Kuala Lumpur Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 July 2026.

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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.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from KUL to LHR?

When flying from Kuala Lumpur Intl Airport to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

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

The most flights from KUL to LHR are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How often are flights from Kuala Lumpur to London delayed?

About 14% of weekly flights between Kuala Lumpur and London have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Kuala Lumpur to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kuala Lumpur to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 6% of flights being delayed.

What’s the top stopover airport for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?

Dubai (DXB) – chosen by Cheapflights users on 34% of one-stop itineraries from Kuala Lumpur Intl Airport to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £582.

What’s the fastest stopover option from Kuala Lumpur Intl Airport to London Heathrow Airport?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 16h 05m.

Which airport typically offers the quickest stopover for flights from Kuala Lumpur Intl Airport to London Heathrow Airport?

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 27m.

Reviews of airlines servicing Heathrow

Related info for your journey

How long is the flight from Kuala Lumpur Intl Airport to London Heathrow Airport?

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

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

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

What are the cheapest flights 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?

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

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

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

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Kuala Lumpur Intl and Heathrow flights

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Top 7 airlines flying 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 17 July 2026.

Best flights from Kuala Lumpur Intl to Heathrow
Discover carefully curated flight deals from Kuala Lumpur Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 July 2026.

Direct flights from Kuala Lumpur Intl to Heathrow
Explore direct flight options from Kuala Lumpur Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 July 2026.

Last-minute flights from Kuala Lumpur Intl to Heathrow
Discover last-minute flight deals from Kuala Lumpur Intl to Heathrow. Data last updated 17 July 2026 and is based on user searches.

One-way flights from Kuala Lumpur Intl to Heathrow
Search for one-way flight options from Kuala Lumpur Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 July 2026.