£184 Find Cheap Flights from Kuala Lumpur to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur to Heathrow departing on 23/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to London.
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Cheap Flight Deals from Kuala Lumpur to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Kuala Lumpur to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from Kuala Lumpur to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Turkish Airlines Logo
10:50 - 20:50KUL-LHR
41h 00m1 stop
Turkish Airlines Logo
13:20 - 17:05LHR-KUL
20h 45m1 stop
£391Turkish Airlines
Find Deal
Fri, 13 Jun - Sun, 15 Jun
Turkish Airlines Logo
10:50 - 22:25KUL-LHR
18h 35m1 stop
Turkish Airlines Logo
16:40 - 17:05LHR-KUL
41h 25m1 stop
£394Turkish Airlines
Find Deal
Wed, 11 Jun - Wed, 18 Jun
Turkish Airlines Logo
10:50 - 15:05KUL-LHR
35h 15m1 stop
Turkish Airlines Logo
06:30 - 09:10LHR-KUL
43h 40m1 stop
£397Turkish Airlines
Find Deal
Mon, 9 Jun - Mon, 16 Jun
Etihad Airways Logo
09:35 - 18:45KUL-LHR
16h 10m1 stop
Etihad Airways Logo
20:55 - 19:50LHR-KUL
15h 55m1 stop
£430Etihad Airways
Find Deal
Wed, 11 Jun - Wed, 18 Jun
Etihad Airways Logo
09:35 - 07:00KUL-LHR
28h 25m1 stop
Etihad Airways Logo
14:45 - 19:50LHR-KUL
22h 05m1 stop
£440Etihad Airways
Find Deal
Wed, 1 Oct - Sat, 11 Oct
Singapore Airlines Logo
08:55 - 19:30KUL-LHR
17h 35m1 stop
Singapore Airlines Logo
09:25 - 09:30LHR-KUL
17h 05m1 stop
£481Singapore Airlines
Find Deal
Wed, 21 May - Sun, 1 Jun
Malaysia Airlines Logo
09:50 - 16:35KUL-LHR
13h 45mdirect
Malaysia Airlines Logo
21:35 - 17:50LHR-KUL
13h 15mdirect
£485Malaysia Airlines
Find Deal
Mon, 19 May - Tue, 27 May
Malaysia Airlines Logo
09:50 - 16:35KUL-LHR
13h 45mdirect
Malaysia Airlines Logo
21:35 - 17:50LHR-KUL
13h 15mdirect
£493Malaysia Airlines
Find Deal
Wed, 14 May - Sat, 17 May
Singapore Airlines Logo
08:55 - 19:30KUL-LHR
17h 35m1 stop
Singapore Airlines Logo
09:25 - 08:05LHR-KUL
15h 40m1 stop
£500Singapore Airlines
Find Deal
Wed, 14 May - Sun, 18 May
Emirates Logo
19:10 - 16:10KUL-LHR
28h 00m1 stop
Emirates Logo
20:40 - 21:50LHR-KUL
18h 10m1 stop
£551Emirates
Find Deal
Mon, 22 Sep - Tue, 14 Oct

Expert advice for your flight from Kuala Lumpur to Heathrow

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Malaysia Airlines

MH's business class features lie-flat seats and multi-course dining, including signature satay.


MH offers Wi-Fi on A350s, suitable for longer flights, though slower than competitors.

British Airways

BA's premium economy offers 18 cm extra legroom, ideal for long-haul comfort.


BA's cabin crew are known for professionalism and proactive service, enhancing long-haul flights.

Our travel experts
Robert Schrader

Robert Schrader

Expert on Malaysia Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

KAYAK's insights & trends for Kuala Lumpur to Heathrow flights

Get data-powered insights and trends into flights from Kuala Lumpur to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Kuala Lumpur to London Heathrow Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Kuala Lumpur to London Heathrow Airport.
Our data shows that the cheapest route for a return flight from Kuala Lumpur to London Heathrow Airport cost £562 and was between Kuala Lumpur Intl Airport (KUL) and London Heathrow Airport (LHR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £562.

What’s the cheapest day of the week to fly from Kuala Lumpur to London Heathrow Airport?

The average price of all round-trip flights from Kuala Lumpur to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
For Kuala Lumpur to London Heathrow Airport, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from London Heathrow Airport back to Kuala Lumpur, the best deals are generally found on Sunday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kuala Lumpur to London Heathrow Airport is November, where tickets cost £495 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £702 and £686 respectively.

Can I save money by flying with a stopover from Kuala Lumpur to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £2,109, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Kuala Lumpur to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Kuala Lumpur to London Heathrow Airport, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from Kuala Lumpur to London Heathrow Airport

Cheapest flight

£184
Flight from Kuala Lumpur Airport to London Heathrow Airport

When to book flights from Kuala Lumpur to Heathrow

Are your dates flexible? Find out the best times to travel from Kuala Lumpur to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Kuala Lumpur to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Kuala Lumpur to Heathrow 
ChrisFlew with Malaysia AirlinesKUL-LHRFeb 2024
It's 14hrs and feels like it. Pay the small amount extra for the "premium economy " seats- there are 3 rows in a separate cabin and it just feels more relaxed and comfortable with a bit of extra legroom
NorhayatiFlew with Malaysia AirlinesKUL-LHRFeb 2024
Take MAS for its Malaysian Hospitality & you’ll never regret it 😍

FAQs for booking Kuala Lumpur to London Heathrow Airport flights

  • What is the cheapest flight from Kuala Lumpur to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Kuala Lumpur to London Heathrow Airport was £245 for a one-way ticket and £520 for a return.

  • Which airports will I be using when flying from Kuala Lumpur to London Heathrow Airport?

    On your way to London Heathrow Airport, you’ll fly out from one of these Kuala Lumpur airports: Kuala Lumpur Intl or Kuala Lumpur Subang. You’ll be landing at London Heathrow.

  • Which aircraft models fly most regularly from Kuala Lumpur to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kuala Lumpur to London Heathrow Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Kuala Lumpur and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kuala Lumpur to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kuala Lumpur to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kuala Lumpur to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Kuala Lumpur is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kuala Lumpur to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Kuala Lumpur with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Kuala Lumpur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Kuala Lumpur to London Heathrow Airport?

Find which airlines fly direct from Kuala Lumpur to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Kuala Lumpur to London Heathrow

Monday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Tuesday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Wednesday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Thursday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Friday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Saturday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Sunday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

See more direct flights

Direct returns

London Heathrow to Kuala Lumpur

Monday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Tuesday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Wednesday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Thursday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Friday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Saturday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

Sunday

British Airways, Malaysia Airlines

British Airways, Malaysia Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Kuala Lumpur to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kuala Lumpur to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1290 reviews
8.6Crew
7.9Comfort
8.2Boarding
7.7Food
8.0Entertainment
Airline reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

10.0 ExcellentAnonymous, Apr 2025HKG - SIN
Read more Singapore Airlines reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

The food options and quality could use some more excitement and variety.

First time and very memorable, the finest flying experience ive ever had

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

everything was great. I don't use on-board entertainment at all (I just read or sleep), but I appreciate that I couldn't hear anyone else's!

Flight was on time. Seats (economy) were very comfortable and food was excellent. The bad thing was that after landing it took an hour to reach arrivals. We had to wait 15mins to get off the plane and then had to board a bus which moved very slowly and took almost 30 minutes.

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Priority boarding for Silver and Premium Economy was very disorganised, in fact, non-existent.

Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Should have had business class line in immigration. Food quality suboptimal

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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