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Cheap flights from Kuala Lumpur Subang Airport to London Heathrow Airport from £234

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SZB — LHR
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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 6 November 2025.

Round-trip from

£782

One-way from

£234

Popular in

August

Cheapest in

November

Average price

£514
17/11-24/11
  • 17/11-24/11
  • 3 total stops
  • 47h 35m total
  • Kuala Lumpur to London
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5/12
  • 5/12
  • 2 total stops
  • 28h 00m total
  • Kuala Lumpur to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£46 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 6 November 2025.

Mon 17/1121:30SZB - LHR
2 stops29h 05mMultiple Airlines
Mon 24/1110:40LHR - SZB
1 stop18h 30mMultiple Airlines
Deal found 3/11£782
Mon 10/1121:30SZB - LHR
1 stop25h 30mMultiple Airlines
Fri 14/1117:50LHR - SZB
1 stop18h 40mMultiple Airlines
Deal found 3/11£832
Mon 17/1121:30SZB - LHR
1 stop25h 30mMultiple Airlines
Thu 20/1117:50LHR - SZB
1 stop18h 40mMultiple Airlines
Deal found 3/11£833
Sat 8/1121:30SZB - LHR
1 stop25h 30mMultiple Airlines
Sat 15/1117:50LHR - SZB
1 stop18h 40mMultiple Airlines
Deal found 3/11£841
Tue 4/1121:30SZB - LHR
1 stop25h 30mMultiple Airlines
Sat 8/1116:50LHR - SZB
1 stop19h 40mMultiple Airlines
Deal found 3/11£932
Sun 7/1221:30SZB - LHR
1 stop25h 30mMultiple Airlines
Tue 23/1217:50LHR - SZB
1 stop18h 40mMultiple Airlines
Deal found 5/11£1,013
Mon 17/1114:00SZB - LHR
1 stop33h 20mSingapore Airlines
Wed 31/1210:40LHR - SZB
1 stop18h 30mSingapore Airlines
Deal found 3/11£1,197
Mon 17/1114:00SZB - LHR
1 stop24h 15mMultiple Airlines
Wed 31/1221:10LHR - SZB
2 stops29h 30mMultiple Airlines
Deal found 3/11£1,243
Mon 24/1114:00SZB - LHR
1 stop25h 40mSingapore Airlines
Fri 27/310:40LHR - SZB
1 stop18h 30mSingapore Airlines
Deal found 5/11£1,282

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 6 November 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

Fri 30/1

21:30-15:00

1 stop25h 30m

London Heathrow

Sun 8/2

17:50-20:30

1 stop18h 40m

£817

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Mon 17/11

21:30-15:00

1 stop25h 30m

London Heathrow

Mon 24/11

17:50-20:30

1 stop18h 40m

£831

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Mon 17/11

21:30-15:00

1 stop25h 30m

London Heathrow

Thu 20/11

17:50-20:30

1 stop18h 40m

£833

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Tue 13/1

14:00-07:40

1 stop25h 40m

London Heathrow

Sat 17/1

09:10-13:10

1 stop20h 00m

£849

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sun 1/2

21:30-15:00

1 stop25h 30m

London Heathrow

Tue 10/2

17:50-20:30

1 stop18h 40m

£902

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sat 14/2

07:30-19:10

1 stop19h 40m

London Heathrow

Sat 21/2

09:10-10:40

1 stop17h 30m

£914

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sat 2/5

14:00-07:45

1 stop24h 45m

London Heathrow

Fri 15/5

09:25-13:00

1 stop20h 35m

£918

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Tue 13/1

14:00-05:55

1 stop23h 55m

London Heathrow

Tue 20/1

10:40-13:10

1 stop18h 30m

£954

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sun 7/12

21:30-15:00

1 stop25h 30m

London Heathrow

Tue 23/12

17:50-20:30

1 stop18h 40m

£1,013

Kuala LumpurLondon

SZB - LHR

SZBLHR

Kuala Lumpur Subang

Sat 24/1

14:00-05:55

1 stop23h 55m

London Heathrow

Tue 3/2

10:40-13:10

1 stop18h 30m

£1,038

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 19 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.

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

    For as low as £849, Singapore Airlines can have you in London Heathrow Airport from Kuala Lumpur Subang Airport in 25h 40m. 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
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Subang to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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