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Cheap flights from Kuala Lumpur Subang Airport to London Heathrow Airport from £260

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
SZB — LHR
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Subang to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Subang to Heathrow
Explore the most affordable flight options available from Subang to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Fri 13/1118:00
SZB
-
LHR
1 stop19h 55m
Multiple Airlines
Sat 21/1120:35
LHR
-
SZB
1 stop16h 15m
Multiple Airlines
Deal found 14/5£1,073
Thu 22/1013:00
SZB
-
LHR
1 stop24h 20m
Multiple Airlines
Fri 30/1016:50
LHR
-
SZB
1 stop19h 40m
Multiple Airlines
Deal found 12/5£1,122
Fri 4/1214:00
SZB
-
LHR
1 stop23h 55m
Singapore Airlines
Tue 15/1210:40
LHR
-
SZB
1 stop18h 30m
Singapore Airlines
Deal found 11/5£1,162
Tue 22/914:00
SZB
-
LHR
1 stop32h 45m
Singapore Airlines
Wed 23/920:35
LHR
-
SZB
1 stop33h 35m
Singapore Airlines
Deal found 12/5£1,321
Sat 3/1014:00
SZB
-
LHR
1 stop22h 55m
Multiple Airlines
Sat 24/1011:20
LHR
-
SZB
1 stop16h 20m
Multiple Airlines
Deal found 10/5£1,344
Sat 8/814:00
SZB
-
LHR
1 stop22h 55m
Singapore Airlines
Sat 24/1011:20
LHR
-
SZB
1 stop18h 50m
Singapore Airlines
Deal found 9/5£1,351
Fri 19/613:00
SZB
-
LHR
1 stop23h 40m
Multiple Airlines
Fri 26/622:00
LHR
-
SZB
3 stops32h 10m
Multiple Airlines
Deal found 11/5£1,361
Tue 26/513:00
SZB
-
LHR
1 stop23h 40m
Multiple Airlines
Mon 1/622:00
LHR
-
SZB
3 stops29h 50m
Multiple Airlines
Deal found 11/5£1,375
Mon 11/521:20
SZB
-
LHR
2 stops48h 55m
Multiple Airlines
Thu 31/1209:10
LHR
-
SZB
1 stop17h 30m
Multiple Airlines
Deal found 11/5£1,392
Mon 14/914:00
SZB
-
LHR
1 stop25h 00m
Singapore Airlines
Wed 23/909:25
LHR
-
SZB
1 stop20h 45m
Singapore Airlines
Deal found 11/5£1,412
Thu 10/914:00
SZB
-
LHR
1 stop22h 55m
Multiple Airlines
Thu 24/922:05
LHR
-
SZB
1 stop15h 45m
Multiple Airlines
Deal found 14/5£1,412

Find flight deals from Subang to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Subang (SZB) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 May 2026.

Round-trip from

£1,122

One-way from

£260

Popular in

August

Cheapest in

November

Average price

£524
22/10-30/10
  • 22/10-30/10
  • 2 total stops
  • 44h 00m total
  • Kuala Lumpur to London
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 32h 20m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Subang to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 14 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

Tue 22/9

14:00-15:45

1 stop32h 45m

London Heathrow

Wed 23/9

20:35-13:10

1 stop33h 35m

£1,321

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sat 8/8

14:00-05:55

1 stop22h 55m

London Heathrow

Sat 24/10

11:20-13:10

1 stop18h 50m

£1,351

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 10/9

14:00-05:55

1 stop22h 55m

London Heathrow

Thu 24/9

22:05-20:50

1 stop15h 45m

£1,412

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Tue 1/9

14:00-06:35

1 stop23h 35m

London Heathrow

Sat 5/9

20:50-20:50

1 stop17h 00m

£1,522

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sun 19/7

13:00-05:40

1 stop23h 40m

London Heathrow

Fri 24/7

22:15-20:50

2 stops39h 35m

£1,558

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Wed 27/5

14:00-06:35

1 stop23h 35m

London Heathrow

Sat 6/6

20:50-20:50

1 stop17h 00m

£1,579

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Tue 26/5

14:00-06:35

1 stop23h 35m

London Heathrow

Sat 6/6

20:50-20:50

1 stop17h 00m

£1,676
Fastest return journey

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Fri 28/8

18:00-06:35

1 stop19h 35m

London Heathrow

Sat 5/9

20:50-20:50

1 stop17h 00m

£1,798

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 9/7

14:00-06:35

1 stop23h 35m

London Heathrow

Sat 18/7

20:50-20:50

1 stop17h 00m

£1,908

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Mon 25/5

14:00-08:00

1 stop25h 00m

London Heathrow

Thu 28/5

11:20-13:10

1 stop18h 50m

£1,940

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Subang to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Subang with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Subang to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as £1,321, Singapore Airlines can have you in London Heathrow Airport from Kuala Lumpur Subang Airport in 32h 45m. The distance from Kuala Lumpur Subang Airport to London Heathrow Airport is about 6557 mi.

  • Can I find deals for flights from Subang to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Subang to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Subang to Heathrow.

  • Can I find deals for business class flights from Subang to Heathrow?

    Yes. Cheapflights offers flight deals from Subang 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Subang to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Kuala Lumpur Intl to Heathrow flights
Kuala Lumpur Intl to Gatwick flights
Kuala Lumpur Intl to Stansted flights
Kuala Lumpur Intl to Luton flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Subang to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Subang to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Subang to Heathrow.

Can Cheapflights find flights from Subang to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Subang to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Subang to Heathrow become cheaper?

Of course! You can now track prices for flights from Subang to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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