$308 Cheap Flights from Kuala Lumpur (KUL) to London (LHR)

View $308 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Kuala Lumpur International Airport (KUL) to Heathrow Airport (LHR)

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Cheap Flights from Kuala Lumpur to London (KUL-LHR)

Prices were available within the past 7 days and start at $308 for one-way flights and $625 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Fri, Oct 3 - Mon, Oct 13
KUL
Kuala Lumpur
LHR
London
$625 Roundtrip, found 4 hours ago
$625
Roundtrip
found 4 hours ago
Select Etihad Airways flight, departing Fri, Oct 3 from Kuala Lumpur to London, returning Mon, Oct 13, priced at $625 found 4 hours ago
KLM
Mon, Nov 10 - Mon, Nov 24
KUL
Kuala Lumpur
LHR
London
$639 Roundtrip, found 22 hours ago
$639
Roundtrip
found 22 hours ago
Select KLM flight, departing Mon, Nov 10 from Kuala Lumpur to London, returning Mon, Nov 24, priced at $639 found 22 hours ago
SriLankan Airlines
Tue, Sep 30 - Sat, Oct 4
KUL
Kuala Lumpur
LHR
London
$687 Roundtrip, found 20 hours ago
$687
Roundtrip
found 20 hours ago
Select SriLankan Airlines flight, departing Tue, Sep 30 from Kuala Lumpur to London, returning Sat, Oct 4, priced at $687 found 20 hours ago
Emirates
Mon, Nov 10 - Mon, Nov 24
KUL
Kuala Lumpur
LHR
London
$731 Roundtrip, found 22 hours ago
$731
Roundtrip
found 22 hours ago
Select Emirates flight, departing Mon, Nov 10 from Kuala Lumpur to London, returning Mon, Nov 24, priced at $731 found 22 hours ago
China Southern Airlines
Wed, Jul 23 - Thu, Aug 7
KUL
Kuala Lumpur
LHR
London
$738 Roundtrip, found 1 day ago
$738
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Wed, Jul 23 from Kuala Lumpur to London, returning Thu, Aug 7, priced at $738 found 1 day ago
Qatar Airways
Mon, Nov 10 - Mon, Nov 24
KUL
Kuala Lumpur
LHR
London
$775 Roundtrip, found 22 hours ago
$775
Roundtrip
found 22 hours ago
Select Qatar Airways flight, departing Mon, Nov 10 from Kuala Lumpur to London, returning Mon, Nov 24, priced at $775 found 22 hours ago
Malaysia Airlines
Fri, Nov 21 - Fri, Nov 28
KUL
Kuala Lumpur
LHR
London
$792 Roundtrip, found 1 day ago
$792
Roundtrip
found 1 day ago
Select Malaysia Airlines flight, departing Fri, Nov 21 from Kuala Lumpur to London, returning Fri, Nov 28, priced at $792 found 1 day ago
Saudia
Thu, May 21 - Wed, May 27
KUL
Kuala Lumpur
LHR
London
$796 Roundtrip, found 7 hours ago
$796
Roundtrip
found 7 hours ago
Select Saudia flight, departing Thu, May 21 from Kuala Lumpur to London, returning Wed, May 27, priced at $796 found 7 hours ago
China Eastern Airlines
Wed, Oct 22 - Mon, Nov 3
KUL
Kuala Lumpur
LHR
London
$798 Roundtrip, found 5 days ago
$798
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Wed, Oct 22 from Kuala Lumpur to London, returning Mon, Nov 3, priced at $798 found 5 days ago
British Airways
Fri, Oct 3 - Mon, Oct 13
KUL
Kuala Lumpur
LHR
London
$811 Roundtrip, found 4 hours ago
$811
Roundtrip
found 4 hours ago
Select British Airways flight, departing Fri, Oct 3 from Kuala Lumpur to London, returning Mon, Oct 13, priced at $811 found 4 hours ago

Find the cheapest month to fly from Kuala Lumpur (KUL) to London (LHR)

September is typically the cheapest month to fly

From $547 - $875 per traveler.

Graph displaying average flight prices per month

Flights from Kuala Lumpur (KUL) to London (LHR)
Origin airport
Kuala Lumpur Intl.
Destination airport
Heathrow
Airlines serving
Air China, Air India, Austrian Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Roundtrip price
$624
Distance
6588 mi
Average flight time
6 hours 35 mins

Kuala Lumpur to London Flights

The cheapest times to fly from Kuala Lumpur to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kuala Lumpur to London are during the month of October. You can find some of the cheapest flights from Kuala Lumpur to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kuala Lumpur to London

Sunday is one of the best days to book for cheap flights from Kuala Lumpur to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kuala Lumpur to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kuala Lumpur to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $308 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kuala Lumpur to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kuala Lumpur to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR) cost?
You can score cheap return fares from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR) starting from $813. Grab your seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving KUL on July 22 2025 and touching down at LHR. The price was last updated on July 8 2025 and has not changed since.
What is the cheapest month to fly from KUL to LHR?
The cheapest flights from KUL to LHR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR)?
You can fly directly from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR) on a Malaysia Airlines flight.
What is the cheapest airline that flies from KUL to LHR?
Travel from KUL to LHR with Malaysia Airlines. This airline currently offers the cheapest one-way fare for this route, starting from $557. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KUL on October 1 2025. Prices were last updated on July 8 2025 and have not changed since.
How many flights per day from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR)?
With, on average, 2 direct flights that operate from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR) daily, you'll be soaring through the skies in no time.
What are the most popular departure times for flights from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR)?
Flights between KUL and LHR are their busiest at 9 AM. If you want a less crowded experience and possibly cheaper fares, look for a time outside the usual busy windows.
What day of the week has the most flights from KUL to LHR?
If you depart on a Saturday, you'll get the widest range of choices for flights from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR).
What is the earliest flight from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR)?
Kuala Lumpur Intl. Airport (KUL)'s first flight to Heathrow Airport (LHR) takes off at approximately 9:25AM UTC+8. With a travel time of 14h, you'll arrive at around 3:25PM UTC+0.
How long does it take to fly from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR)?
The average flight duration from KUL to LHR is 14 hours and 2 minutes, covering a total distance of 6,600 mi.
What is the best time to fly from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR)?
To arrive at Heathrow Airport (LHR) on time, pick a flight that leaves from Kuala Lumpur Intl. Airport (KUL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Kuala Lumpur Intl. Airport (KUL)?
If you're flying on a direct flight from Kuala Lumpur Intl. Airport (KUL) to London, Heathrow Airport (LHR) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR) last-minute?
Last-minute fares from KUL to LHR are typically more expensive. To lock in the lowest prices, start searching for flights well in advance. That said, if your travel plans are flexible, you may find a cheap ticket right before you leave.
Is it cheaper to book a KUL to LHR flight and hotel package?
You can save money by securing a KUL to LHR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kuala Lumpur Intl. Airport (KUL) to Heathrow Airport (LHR)?
In most instances, you can modify or cancel your KUL to LHR flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.