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

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Good to know

Low season:
March
Best time to beat the crowds
2%
expected price decrease
High season:
August
Most popular time to fly
9%
expected price increase
Average price:
RM 4,763
(avg. price over the last 2 weeks)
Good deal:
RM 2,385
or less (return)

When to Book Flights from Kuala Lumpur Intl to London Heathrow

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for RM 2,385 or less.
The cheapest flight from Kuala Lumpur Intl to London Heathrow was found, on average, 88 days before departure.
Book at least 7 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is March.
Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Kuala Lumpur Intl to London Heathrow Flights

How long does a flight from Kuala Lumpur Intl to London Heathrow take?
An average non-stop flight takes 15h 50m, covering a distance of 10604 km.
How many flights are there between Kuala Lumpur Intl and London Heathrow?
There are 54 (non-stop) flights between Kuala Lumpur Intl and London Heathrow per week, averaging 7 per day.
Which airlines provide the cheapest flights from Kuala Lumpur Intl to London Heathrow?
In the past 3 days, the cheapest return tickets were found on KLM (RM 2,575), Oman Air (RM 2,620) and Saudia (RM 2,633).
Do I need a passport to fly between Kuala Lumpur Intl and London Heathrow?
Yes.
Which airlines fly most frequently between Kuala Lumpur Intl and London Heathrow?
American Airlines (2 times daily), Malaysia Airlines (2 times daily), Iberia (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Kuala Lumpur Intl to London Heathrow?
For Kuala Lumpur Intl to London Heathrow, Monday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from London Heathrow back to Kuala Lumpur Intl, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

Book cheap flights from Kuala Lumpur Intl to London Heathrow (return)

Airports
Origin
Kuala Lumpur
RM 2,575
only
RM 2,575
Destination
London
RM 2,575
only
RM 2,575
Mon, 22 Jan
KUL
LHR
15h 50m
Mon, 29 Jan
LHR
KUL
15h 25m
RM 2,575
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1488 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
JFK
AMS
Good 7.6

Two hours delay in the start.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

AMS
PRG
Excellent 10.0

Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight.

Nothing!

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

Thu, 1 Mar
KUL
LHR
16h 50m
Mon, 5 Mar
LHR
KUL
15h 35m
RM 2,620
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 384 reviews
Boarding
7.3
Comfort
7.2
Crew
7.5
Entertainment
7.0
Food
6.9
MUC
MCT
Excellent 8.3

Didn't have any issues during the 8-hour flight. It was smooth all the way

There was a slight delay before we took off. Pilot said it was something about documents. there was a crying baby all throughout the flight

CDG
MCT
Excellent 10.0

Service was outstanding

The headphones didn't work

MCT
DXB
Excellent 10.0

Service was the best

Everything was perfect

MCT
MNL
Good 7.3

We took off on time. Attendants were nice. Value for money.

Lavatory I used was a bit messy. Meal option was a bit blah.

DOH
MCT
Good 6.3

Service was sufficient.

We were told our luggage will be on the ramp but we had to wait at the luggage carousel. Our landing was very rough and alarming.

Thu, 1 Feb
KUL
LHR
18h 15m
Thu, 15 Feb
LHR
KUL
18h 20m
RM 2,633
Trip: 15 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1029 reviews
Overall
7.1
Boarding
7.1
Comfort
7.2
Crew
7.4
Entertainment
6.7
Food
6.9
AUH
RUH
Excellent 9.3

Was able to see something on public display screens, but no audio

No sound or free WiFi

IAD
RUH
Excellent 10.0

Services was great, cordial staff

N/A

AMM
JED
Excellent 10.0

Jeddah airport

RUH
IAD
Excellent 8.0

Servives is good, keep good work

Helpful don’t stop being good

JED
RUH
OK 5.0

No head phones

Fri, 19 Jan
KUL
LHR
30h 20m
Mon, 12 Feb
LHR
KUL
15h 35m
RM 2,661
Trip: 25 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16627 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
LHE
Good 7.6

Reaction of crew to passengers call needed improvement.

IST
OTP
Excellent 10.0

Awesome

FCO
IST
Excellent 9.3

Everything good

All good

TIA
IST
Excellent 10.0

Comfortable, great food, awesome crew! I love that they have a great variety of entertainment material.

MRS
IST
Excellent 10.0

I like the food and movies

Nothing

Fri, 2 Feb
KUL
LHR
24h 20m
Thu, 15 Feb
LHR
KUL
19h 30m
RM 2,707
Trip: 14 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 857 reviews
Overall
7.8
Boarding
7.7
Comfort
7.7
Crew
7.9
Entertainment
7.4
Food
7.4
AMM
CAI
Good 7.6

Good flight

Normal flight no entertainment

BKK
AMM
Excellent 8.6

Very good and friendly staff

Entertainment need a refresh

AMM
DTW
Excellent 8.0

As above

BKK
AMM
Excellent 10.0

Okall

All

TLV
AMM
OK 4.6

When My luggage was searched at the gate of armman before fly back to Chicago, my camera was taken away by security person, he never returned to me. I only found out when I got home.

Tue, 16 Jan
KUL
LHR
30h 20m
Wed, 24 Jan
LHR
KUL
43h 15m
RM 2,744
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4470 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.7
Entertainment
7.5
Food
7.0
JFK
AUH
OK 5.3

You know how it is. It's a long haul international flight and you're flying economy. NOTHING is ever good.

Seats are super narrow, wifi did not work, food was quite poor.

AUH
AMD
Excellent 8.3

Same as above great crew

Boarding process chaotic long wait in bus

ORD
AUH
OK 4.3

Not much

Full flight with small seats with little leg room, uncomfortable on a long flight and, I am very petite! Old, dated movies Mediocre food

AUH
ORD
Good 7.0

The staff was outstanding. The plane was older and looked it.

The food was just barely edible. The choice of movies was pathetic. If it hadn't been for the staff this would have been an unacceptable experience.

ORD
AUH
Excellent 8.3

Great and very patient crew!

Boarding process chaotic

Sat, 17 Feb
KUL
LHR
59h 05m
Fri, 23 Feb
LHR
KUL
24h 00m
RM 2,756
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 28 Nov
KUL
LHR
36h 25m
Mon, 4 Dec
LHR
KUL
33h 05m
RM 2,764
Trip: 7 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 361 reviews
Boarding
7.4
Comfort
7.6
Crew
8.2
Entertainment
7.5
Food
7.6
BKK
CMB
Excellent 9.0

This was my first time flying in and out of Colombo and on Sri Lankan Air. I was impressed by the staff, the service, and the in flight amenities, considering it was a short 1 hour flight from Colombo to Maldives.

I had no dislikes in this trip in particular.

CMB
MLE
Good 7.6

Business class on A330. Service excellent.

Crowd control at gate kind of chaotic. Colombo Airport rather disorganized.

HYD
CMB
Excellent 9.3

Staff were very professional and courteous

MLE
CMB
Excellent 10.0

Kayak services very good

Kayak services very good

BKK
CMB
Excellent 8.0

Stuff is friendly, helpful and supportive. Both on the ground and in the plane

It would have been nice to be offered a lunch during the 2h transit in Colombo as it was lunch hours.

Tue, 27 Feb
KUL
LHR
16h 45m
Tue, 6 Mar
LHR
KUL
15h 45m
RM 2,624
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 384 reviews
Boarding
7.3
Comfort
7.2
Crew
7.5
Entertainment
7.0
Food
6.9
BAH
MCT
Excellent 8.6

Every thing was good

MCT
FRA
OK 4.0

The seat wasn’t comfortable

MCT
RUH
Mediocre 2.0

Very delayed. Would not put us on a direct flight.

MCT
CGK
Mediocre 2.0

The flight was cancelled. There was an overnight delay of 8 hours until the next flight. During the flight, the young male cabin crew spent more time sitting and chatting with other young male passengers and not attending to there duties. I will not fight on another Oman Air flight if this is the way you conduct business.

MCT
BLR
Excellent 10.0

Excelleng servive

Nil

Mon, 5 Feb
KUL
LHR
18h 15m
Thu, 15 Feb
LHR
KUL
18h 20m
RM 2,633
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1029 reviews
Overall
7.1
Boarding
7.1
Comfort
7.2
Crew
7.4
Entertainment
6.7
Food
6.9
JED
LAX
Excellent 8.0

The food

Dirty rest room few houres before landing

IAD
RUH
Excellent 10.0

Services was great, cordial staff

N/A

AMM
JED
Excellent 10.0

Jeddah airport

RUH
DXB
Excellent 9.0

transfer on Reyadh was very good

do not have varsity of enterrainment

RUH
IAD
Excellent 8.0

Servives is good, keep good work

Helpful don’t stop being good

Mon, 12 Feb
KUL
LHR
30h 20m
Sat, 17 Feb
LHR
KUL
34h 45m
RM 2,702
Trip: 6 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16627 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
LHE
Good 7.6

Reaction of crew to passengers call needed improvement.

IST
YUL
Excellent 10.0

Good. Staff were courteous

EBB
IST
Excellent 10.0

Late flight While in transit. They wouldn't pay for my meal in Istanbul because my overlay was 3 hrs

FCO
IST
Excellent 9.3

Everything good

All good

MRS
IST
Excellent 10.0

I like the food and movies

Nothing

Fri, 23 Mar
KUL
LHR
24h 20m
Thu, 5 Apr
LHR
KUL
20h 00m
RM 2,723
Trip: 14 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 857 reviews
Overall
7.8
Boarding
7.7
Comfort
7.7
Crew
7.9
Entertainment
7.4
Food
7.4
BKK
AMM
Excellent 8.6

Very good and friendly staff

Entertainment need a refresh

AMM
DTW
Excellent 8.0

As above

JFK
AMM
OK 5.0

Lights were closed so people were able to sleep.

Food and bringing food was scarce. Crew seemed to not care about it much. Assumed they'd give more than 2 meals on an 11 hr flight, meaning no snacks at all were given and dinner was very light.

TLV
AMM
OK 4.6

When My luggage was searched at the gate of armman before fly back to Chicago, my camera was taken away by security person, he never returned to me. I only found out when I got home.

AMM
JED
OK 4.6

Seats were bigger than normal flights

There was no entertainment at all. Food could've been better.

Wed, 31 Jan
KUL
LHR
19h 20m
Fri, 16 Feb
LHR
KUL
31h 10m
RM 2,764
Trip: 17 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4470 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.7
Entertainment
7.5
Food
7.0
HKG
AUH
Excellent 10.0

Great service, good economy food also, lots of wine. The entertainment package was really good.

-

MEL
AUH
Mediocre 2.0

I liked the flight from abhudhabi to hyderabad

On board staff not responding not friendly

AUH
ORD
Good 7.0

The staff was outstanding. The plane was older and looked it.

The food was just barely edible. The choice of movies was pathetic. If it hadn't been for the staff this would have been an unacceptable experience.

ORD
AUH
Excellent 8.3

Great and very patient crew!

Boarding process chaotic

AUH
LAX
Good 6.0

Crew was lovely.

Business class seat uncomfortable when made into bed. Crew appeared tired and overworked as time went by became inattentive Chaotic boarding and no information given about difficulties they were having. Lacking in food variety and minimal entertainment variety.

Wed, 29 Nov
KUL
LHR
35h 05m
Mon, 4 Dec
LHR
KUL
33h 05m
RM 2,781
Trip: 6 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 361 reviews
Boarding
7.4
Comfort
7.6
Crew
8.2
Entertainment
7.5
Food
7.6
MLE
CMB
Excellent 10.0

Kayak services very good

Kayak services very good

BKK
CMB
Excellent 9.0

This was my first time flying in and out of Colombo and on Sri Lankan Air. I was impressed by the staff, the service, and the in flight amenities, considering it was a short 1 hour flight from Colombo to Maldives.

I had no dislikes in this trip in particular.

CMB
BKK
Mediocre 3.6

very bad meal.Offered beef.rest of the menu was finished by the time they reached my seat.insisted on taking beef which I had never eaten. very sad and disappointing.

CMB
VTZ
Good 6.0

No headphones were given.. No entertainment

BLR
CMB
Excellent 8.0

Friendly and professional staff. Boarding process was smooth. Did not expect any refreshments for a 1 hour flight. What was given was not that good.

Wed, 17 Jan
KUL
LHR
15h 50m
Tue, 20 Feb
LHR
KUL
14h 45m
RM 2,785
Trip: 35 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1488 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

AMS
TXL
Excellent 8.3

The sandwiches were simple yet just the right touch, on all four flights.

ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

EDI
AMS
Excellent 9.3

Usual professional and friendly service from my airline of choice for most destinations.

Nothing

Wed, 28 Feb
KUL
LHR
18h 15m
Fri, 30 Mar
LHR
KUL
19h 40m
RM 2,633
Trip: 30 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1029 reviews
Overall
7.1
Boarding
7.1
Comfort
7.2
Crew
7.4
Entertainment
6.7
Food
6.9
RUH
AUH
Excellent 9.3

Overall, service was very good

there is no entertainment Also, regarding airport in Riyadh AUH make sure to verify your gate number. I don’t think they put it on boarding pass

JED
LAX
Excellent 8.0

The food

Dirty rest room few houres before landing

CAI
JED
OK 4.0

The seat in Y class was comfortable. The boarding started on time.

The cabin crew were mostly atrocious! I asked for something like THREE times before they brought it to me. (Granted I patiently waited for a while between each interval of asking again). The male cabin crew at boarding was like a statue; didn’t smile, barely greeted me & was rude later on in the flight when I asked him for headphones! The food was disgusting! But the female cabin crew who brought me my special was nice after she couldn’t figure out which special meal was mine. The cabin crew overall seemed disorganized. However, a male cabin crew named Munir was nice. I flew on SV 302; CAI-JED.

JED
RUH
OK 5.0

No head phones

JED
JFK
Good 7.3

Stay longer than schedule lot of crowds not clean

Fri, 9 Mar
KUL
LHR
16h 45m
Wed, 14 Mar
LHR
KUL
15h 45m
RM 2,637
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 384 reviews
Boarding
7.3
Comfort
7.2
Crew
7.5
Entertainment
7.0
Food
6.9
MCT
FRA
OK 4.0

The seat wasn’t comfortable

MCT
MNL
Good 7.3

We took off on time. Attendants were nice. Value for money.

Lavatory I used was a bit messy. Meal option was a bit blah.

CDG
MCT
Excellent 10.0

Service was outstanding

The headphones didn't work

MCT
RUH
Mediocre 2.0

Very delayed. Would not put us on a direct flight.

DOH
MCT
Good 6.3

Service was sufficient.

We were told our luggage will be on the ramp but we had to wait at the luggage carousel. Our landing was very rough and alarming.

Sun, 10 Dec
KUL
LHR
29h 05m
Sun, 4 Feb
LHR
KUL
25h 25m
RM 2,735
Trip: 57 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16627 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
TIA
IST
Excellent 10.0

Good service and very smooth flight

IST
SFO
Excellent 9.3

Not enough bathrooms. Very long lines to go to the bathroom.

TIA
IST
Excellent 10.0

Comfortable, great food, awesome crew! I love that they have a great variety of entertainment material.

MRS
IST
Excellent 10.0

I like the food and movies

Nothing

BUD
IST
Mediocre 3.3

They stole Items from my bag

Mon, 30 Apr
KUL
LHR
17h 50m
Thu, 17 May
LHR
KUL
22h 35m
RM 2,772
Trip: 18 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4470 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.7
Entertainment
7.5
Food
7.0
DEL
AUH
Good 6.0

Business class seat not very comfortable when in flat position. Chaotic boarding and very slow check in.

AUH
BEG
Excellent 10.0

Great service, good economy food also, lots of wine. The entertainment package was really good

-

AUH
ORD
Good 7.0

The staff was outstanding. The plane was older and looked it.

The food was just barely edible. The choice of movies was pathetic. If it hadn't been for the staff this would have been an unacceptable experience.

JFK
AUH
OK 5.3

You know how it is. It's a long haul international flight and you're flying economy. NOTHING is ever good.

Seats are super narrow, wifi did not work, food was quite poor.

KTM
AUH
Good 7.3

The staff was outstanding... The plane was adequate... The food was just barely okay. I was somewhat disappointed having read trip advisory and kayak recommendations on airlines prior to leaving.

Flew over on Royal Jordanian Airlines. The plane was like new the food was fantastic and the staff was as well. On at the home the staff was outstanding but the rest was just okay. The return trip was not as good as the Royal Jordanian experience..

Thu, 18 Jan
KUL
LHR
18h 55m
Tue, 20 Feb
LHR
KUL
16h 05m
RM 2,785
Trip: 34 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1488 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
CTU
AMS
Excellent 10.0

good service

MAN
AMS
Excellent 10.0

The staff at the front desk for the check-in were extremely helpful. I had a complicated issue with my luggage and they helped me to sort it out in the best possible way. Amazing service! Furthermore, the entertainment on board is great! Nice movies, nice food, friendly flight attendants, etc. They even offered me a second sandwich =)! I truly loved my experience with KLM.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

AMS
TXL
Excellent 8.3

The sandwiches were simple yet just the right touch, on all four flights.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.