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Cheap flights from Kuala Lumpur Subang Airport to London Heathrow Airport from £252

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
SZB — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap 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 18 September 2025.

Round-trip from

£777

One-way from

£252

Popular in

August

Cheapest in

November

Average price

£567
Singapore Airlines
  • Singapore Airlines
  • 1/10-8/10
  • 2 total stops
  • 53h 20m total
  • Kuala Lumpur to London
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24/11
  • 24/11
  • 2 total stops
  • 28h 25m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Subang to Heathrow

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 18 September 2025.

Wed 29/1014:00SZB - LHR
1 stop24h 15mMultiple Airlines
Thu 27/1121:30LHR - SZB
2 stops39h 00mMultiple Airlines
Deal found 15/9£712
Wed 1/1014:00SZB - LHR
1 stop32h 45mSingapore Airlines
Wed 8/1009:25LHR - SZB
1 stop20h 35mSingapore Airlines
Deal found 16/9£777
Fri 21/1121:30SZB - LHR
1 stop25h 30mMultiple Airlines
Tue 25/1117:50LHR - SZB
1 stop18h 40mMultiple Airlines
Deal found 16/9£821
Mon 3/1121:30SZB - LHR
1 stop25h 30mMultiple Airlines
Fri 14/1117:50LHR - SZB
1 stop18h 40mMultiple Airlines
Deal found 16/9£832
Tue 28/1021:30SZB - LHR
1 stop25h 30mMultiple Airlines
Sun 9/1117:50LHR - SZB
1 stop18h 40mMultiple Airlines
Deal found 16/9£843
Sun 7/1221:30SZB - LHR
1 stop25h 30mMultiple Airlines
Tue 20/116:50LHR - SZB
1 stop19h 40mMultiple Airlines
Deal found 17/9£854
Mon 17/1114:00SZB - LHR
1 stop23h 55mSingapore Airlines
Sun 18/110:40LHR - SZB
1 stop18h 30mSingapore Airlines
Deal found 16/9£900
Wed 1/1021:30SZB - LHR
1 stop24h 45mMultiple Airlines
Sun 5/1018:20LHR - SZB
1 stop19h 10mMultiple Airlines
Deal found 17/9£981
Fri 17/1021:30SZB - LHR
1 stop24h 45mMultiple Airlines
Fri 24/1017:00LHR - SZB
1 stop20h 30mMultiple Airlines
Deal found 17/9£1,008
Tue 16/1214:00SZB - LHR
1 stop23h 55mSingapore Airlines
Mon 5/110:40LHR - SZB
1 stop18h 30mSingapore Airlines
Deal found 16/9£1,029
Mon 27/1014:00SZB - LHR
1 stop23h 55mSingapore Airlines
Wed 12/1110:40LHR - SZB
1 stop18h 30mSingapore Airlines
Deal found 15/9£1,036

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 18 September 2025.
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

Subang

Fly to

Heathrow

Route

Depart

Return

Price

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Wed 29/10

14:00-06:15

1 stop24h 15m

London Heathrow

Thu 27/11

21:30-20:30

2 stops39h 00m

£712

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Fri 21/11

21:30-15:00

1 stop25h 30m

London Heathrow

Tue 25/11

17:50-20:30

1 stop18h 40m

£821

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Tue 28/10

21:30-15:00

1 stop25h 30m

London Heathrow

Sun 9/11

17:50-20:30

1 stop18h 40m

£843

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sun 7/12

21:30-15:00

1 stop25h 30m

London Heathrow

Tue 20/1

16:50-20:30

1 stop19h 40m

£854

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Wed 1/10

21:30-15:15

1 stop24h 45m

London Heathrow

Sun 5/10

18:20-20:30

1 stop19h 10m

£981

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Wed 17/12

14:00-05:55

1 stop23h 55m

London Heathrow

Wed 31/12

09:10-13:10

1 stop20h 00m

£1,029

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Tue 16/12

14:00-05:55

1 stop23h 55m

London Heathrow

Sun 4/1

21:45-13:10

1 stop31h 25m

£1,029

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 18/12

14:00-15:20

1 stop33h 20m

London Heathrow

Sun 4/1

10:40-13:10

1 stop18h 30m

£1,029

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Wed 17/12

14:00-19:10

1 stop37h 10m

London Heathrow

Mon 5/1

10:40-13:10

1 stop18h 30m

£1,029

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Thu 18/12

14:00-15:20

1 stop33h 20m

London Heathrow

Mon 5/1

21:45-13:10

1 stop31h 25m

£1,029

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 23 results
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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.

  • 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.

  • What is the cheapest month to book a flight from Kuala Lumpur Subang Airport to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Kuala Lumpur Subang Airport to London Heathrow Airport (average of £112). Flying from Kuala Lumpur Subang Airport to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Croydon
Hounslow
Slough
Gatwick
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
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Ipswich
Swindon
Dartford
Guildford
Brentford

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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
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