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Cheap flights from Kuala Lumpur Subang Airport to London from £275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kuala Lumpur Subang Airport to London departing on 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Kuala Lumpur Subang Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:40 - 19:30
SZB
-
LHR
18h 50m
1 stop
Multiple Airlines Logo
11:20 - 10:50
LHR
-
SZB
16h 30m
1 stop
£998Multiple Airlines
Thu, 24 Sep - Wed, 30 Sep
Singapore Airlines Logo
14:00 - 15:45
SZB
-
LHR
32h 45m
1 stop
Singapore Airlines Logo
11:20 - 13:10
LHR
-
SZB
18h 50m
1 stop
£1,234Singapore Airlines
Thu, 17 Sep - Mon, 21 Sep
Singapore Airlines Logo
14:00 - 19:30
SZB
-
LHR
36h 30m
1 stop
Singapore Airlines Logo
09:25 - 13:10
LHR
-
SZB
20h 45m
1 stop
£1,236Singapore Airlines
Thu, 17 Sep - Mon, 21 Sep
Singapore Airlines Logo
14:00 - 15:45
SZB
-
LHR
32h 45m
1 stop
Singapore Airlines Logo
09:25 - 13:10
LHR
-
SZB
20h 45m
1 stop
£1,240Singapore Airlines
Thu, 17 Sep - Mon, 21 Sep
Singapore Airlines Logo
14:00 - 05:55
SZB
-
LHR
22h 55m
1 stop
Singapore Airlines Logo
22:05 - 13:10
LHR
-
SZB
32h 05m
1 stop
£1,241Singapore Airlines
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
07:40 - 19:30
SZB
-
LHR
18h 50m
1 stop
Multiple Airlines Logo
22:05 - 20:50
LHR
-
SZB
15h 45m
1 stop
£1,249Multiple Airlines
Mon, 14 Sep - Sat, 26 Sep
Multiple Airlines Logo
13:00 - 05:40
SZB
-
LHR
23h 40m
1 stop
Multiple Airlines Logo
22:00 - 20:50
LHR
-
SZB
39h 50m
2 stops
£1,258Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
17:50 - 05:55
SZB
-
LHR
19h 05m
1 stop
Multiple Airlines Logo
22:05 - 20:50
LHR
-
SZB
15h 45m
1 stop
£1,300Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Singapore Airlines Logo
14:00 - 15:45
SZB
-
LHR
32h 45m
1 stop
Singapore Airlines Logo
11:20 - 13:10
LHR
-
SZB
18h 50m
1 stop
£1,397Singapore Airlines
Tue, 9 Jun - Tue, 7 Jul
Multiple Airlines Logo
17:50 - 06:35
SZB
-
LHR
19h 45m
1 stop
Multiple Airlines Logo
20:50 - 20:50
LHR
-
SZB
17h 00m
1 stop
£1,473Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep

Singapore Airlines flights from Kuala Lumpur Subang Airport to London Heathrow Airport

Our best Singapore Airlines deals on Kuala Lumpur Subang Airport to London Heathrow Airport flight tickets
Singapore Airlines
17 Sept
SZB14:00Kuala Lumpur Subang
32h 45m
1 stop
LHR15:45London Heathrow
21 Sept
LHR11:20London Heathrow
18h 50m
1 stop
SZB13:10Kuala Lumpur Subang
£1,234
Singapore Airlines
17 Sept
SZB14:00Kuala Lumpur Subang
36h 30m
1 stop
LHR19:30London Heathrow
21 Sept
LHR09:25London Heathrow
20h 45m
1 stop
SZB13:10Kuala Lumpur Subang
£1,236
Singapore Airlines
17 Sept
SZB14:00Kuala Lumpur Subang
32h 45m
1 stop
LHR15:45London Heathrow
21 Sept
LHR09:25London Heathrow
20h 45m
1 stop
SZB13:10Kuala Lumpur Subang
£1,240

momondo Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur Subang Airport to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from Kuala Lumpur Subang Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 24/9

07:40-19:30

1 stop18h 50m

London Heathrow

Wed 30/9

11:20-10:50

1 stop16h 30m

£998

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 17/9

14:00-15:45

1 stop32h 45m

London Heathrow

Mon 21/9

11:20-13:10

1 stop18h 50m

£1,234

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 17/9

14:00-19:30

1 stop36h 30m

London Heathrow

Mon 21/9

09:25-13:10

1 stop20h 45m

£1,236

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 17/9

14:00-15:45

1 stop32h 45m

London Heathrow

Mon 21/9

09:25-13:10

1 stop20h 45m

£1,240

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 17/9

14:00-05:55

1 stop22h 55m

London Heathrow

Mon 21/9

22:05-13:10

1 stop32h 05m

£1,241
Fastest return journey

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Mon 14/9

07:40-19:30

1 stop18h 50m

London Heathrow

Sat 26/9

22:05-20:50

1 stop15h 45m

£1,249

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Wed 1/7

13:00-05:40

1 stop23h 40m

London Heathrow

Wed 8/7

22:00-20:50

2 stops39h 50m

£1,258

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sat 19/9

17:50-05:55

1 stop19h 05m

London Heathrow

Sat 26/9

22:05-20:50

1 stop15h 45m

£1,300

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Tue 9/6

14:00-15:45

1 stop32h 45m

London Heathrow

Tue 7/7

11:20-13:10

1 stop18h 50m

£1,397

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sat 12/9

17:50-06:35

1 stop19h 45m

London Heathrow

Sat 19/9

20:50-20:50

1 stop17h 00m

£1,473

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Kuala Lumpur Subang Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Kuala Lumpur Subang Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £626. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £718.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Kuala Lumpur Subang Airport to London Heathrow Airport in the evening for as low as £669. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £669 on average. Flights to London Heathrow Airport from Kuala Lumpur Subang Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Kuala Lumpur Subang Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kuala Lumpur Subang Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kuala Lumpur Subang Airport to London Heathrow Airport (SZB to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kuala Lumpur Subang Airport to London Heathrow Airport

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from Kuala Lumpur Subang Airport to London Heathrow Airport takes 18h 50m
There are no direct flights from Kuala Lumpur Subang Airport to London Heathrow Airport. There are no popular flight routes from Kuala Lumpur Subang Airport to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Kuala Lumpur Subang Airport to London Heathrow Airport

  • How far is Kuala Lumpur Subang to London Heathrow by plane?

    A flight from Kuala Lumpur Subang to London Heathrow will travel around 6557.4 mi. Typically, this will take 18h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Kuala Lumpur Subang Airport to London Heathrow Airport?

    Prices for flights from Kuala Lumpur Subang Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Kuala Lumpur Subang Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kuala Lumpur Subang Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Kuala Lumpur to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kuala Lumpur to London for you.

Can I find flights from Kuala Lumpur to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Kuala Lumpur with this policy.

How can momondo help me find flights from Kuala Lumpur to London?

momondo provides multiple filters to help you find the best flight to London from Kuala Lumpur. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kuala Lumpur to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kuala Lumpur to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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