In terms of precipitation, rainfall in Kuala Lumpur Subang Airport ranges from 120.0 - 280.0 inches per month. November is typically the wettest month, when rainfall can reach 280.0 mm. June is typically the driest time to visit Kuala Lumpur Subang Airport when rainfall is around 120.0 mm.

If weather is an important factor for your trip to Kuala Lumpur Subang Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from LHR to SZB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Kuala Lumpur Subang Airport as you normally would.

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

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

How can I find direct flights from Heathrow to Subang?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Subang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£326+ Cheap Flights from London Heathrow Airport to Kuala Lumpur Subang Airport

Cheap flight deals from Heathrow to Subang

Enter your travel dates to find the best prices.

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Cheapest flights from Heathrow to Subang
Explore the most affordable flight options available from Heathrow to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Wed 11/1109:10 -

1 stop20h 00m

Mon 16/1107:30 -

1 stop19h 40m

Deal found 6/9£781

Tue 17/1109:10 -

1 stop20h 00m

Tue 1/1207:30 -

1 stop19h 40m

Deal found 8/9£783

Mon 9/1109:10 -

1 stop20h 00m

Thu 19/1107:30 -

1 stop19h 40m

Deal found 5/9£786

Mon 16/1109:10 -

1 stop20h 00m

Mon 23/1107:30 -

1 stop19h 40m

Deal found 5/9£790

Mon 9/1109:10 -

1 stop20h 00m

Wed 25/1107:30 -

1 stop19h 40m

Deal found 5/9£791

Mon 9/1109:10 -

1 stop20h 00m

Mon 16/1107:30 -

1 stop19h 40m

Deal found 9/9£792

Sun 8/1109:10 -

1 stop20h 00m

Wed 18/1107:30 -

1 stop19h 40m

Deal found 6/9£793

Sun 22/1109:10 -

1 stop17h 30m

Mon 30/1119:55 -

2 stops52h 25m

Deal found 7/9£794

Mon 9/1109:10 -

1 stop20h 00m

Mon 23/1107:30 -

1 stop19h 40m

Deal found 6/9£796

Find flight deals from Heathrow to Subang

Round-trip from	£781
One-way from	£326
Popular in	December
Cheapest in	November
Average price	£617

11/11-16/11
2 total stops
39h 40m total
London to Kuala Lumpur

Search Deals

21/9-31/12
3 total stops
55h 00m total
London to Kuala Lumpur

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Kuala Lumpur Subang Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Wed 7/10

09:25-13:10

1 stop20h 45m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£699

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Tue 19/1

09:10-13:10

1 stop20h 00m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£699

Fastest return journey

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Mon 9/11

10:40-13:10

1 stop18h 30m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£700

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Tue 22/9

11:20-13:10

1 stop18h 50m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£700

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Tue 3/11

10:40-13:10

1 stop18h 30m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£700

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Tue 10/11

10:40-13:10

1 stop18h 30m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£700

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Sat 31/10

10:40-13:10

1 stop18h 30m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£729

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Sun 15/11

09:10-13:10

1 stop20h 00m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£729

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Sun 7/3

10:40-13:10

1 stop18h 30m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£729

LondonKuala Lumpur

LHR London Heathrow - SZB Kuala Lumpur Subang

LHRSZB

London Heathrow

Sat 14/11

10:40-13:10

1 stop18h 30m

Kuala Lumpur Subang

Wed 31/12

00:00-17:30

Nonstop0h 00m

£730

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Subang

Have a flexible travel schedule? Discover the best time to fly to Subang from Heathrow with our price prediction graph.

LHR-SZB

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Kuala Lumpur Subang Airport

What’s the top stopover airport for flights from London Heathrow Airport to Kuala Lumpur Subang Airport?

Singapore (SIN) – chosen by Cheapflights users on 60% of one-stop itineraries from London Heathrow Airport to Kuala Lumpur Subang Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Kuala Lumpur Subang Airport?

Manama (BAH) is the most affordable one-stop option, with an average return flight price of £643.

What’s the fastest stopover option from London Heathrow Airport to Kuala Lumpur Subang Airport?

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 16h 25m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Kuala Lumpur Subang Airport?

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 35m.

Related info for your journey

Can I find deals for flights from Heathrow to Subang that include hotel bookings?
Yes. In addition to deals on Heathrow to Subang flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Subang?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Subang.
Can I find deals for business class flights from Heathrow to Subang?
Yes. Cheapflights offers flight deals from Heathrow to Subang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Malaysia

Flights by cabin class

Other flight options

Other flights from Heathrow

Popular flights

Subang flight routes

Alternative routes for Heathrow to Subang

Heathrow to Kuala Lumpur Intl flights

Gatwick to Kuala Lumpur Intl flights

Stansted to Kuala Lumpur Intl flights

London City to Kuala Lumpur Intl flights

Luton to Kuala Lumpur Intl flights

Gatwick to Subang flights

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

Cheapflights helps you search for flights from Heathrow to Subang 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 Heathrow to Subang?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Subang for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Heathrow to Subang with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Subang from Heathrow today and book when prices fit your budget.

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Cheap flights from London Heathrow Airport to Kuala Lumpur Subang Airport from £326

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Subang

Cheapest flights from Heathrow to SubangExplore the most affordable flight options available from Heathrow to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Heathrow to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Heathrow to SubangDiscover carefully curated flight deals from Heathrow to Subang that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Heathrow to Subang that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Heathrow to SubangDiscover last-minute flight deals from Heathrow to Subang. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Subang. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Heathrow to SubangSearch for one-way flight options from Heathrow to Subang. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Heathrow to Subang. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Heathrow to Subang

Round-trip from

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Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Kuala Lumpur Subang Airport that are best for you.

Best time to book a flight from Heathrow to Subang

Have a flexible travel schedule? Discover the best time to fly to Subang from Heathrow with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from London Heathrow Airport to Kuala Lumpur Subang Airport?

Singapore (SIN) – chosen by Cheapflights users on 60% of one-stop itineraries from London Heathrow Airport to Kuala Lumpur Subang Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Kuala Lumpur Subang Airport?

Manama (BAH) is the most affordable one-stop option, with an average return flight price of £643.

What’s the fastest stopover option from London Heathrow Airport to Kuala Lumpur Subang Airport?

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 16h 25m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Kuala Lumpur Subang Airport?

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 35m.

Related info for your journey

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

How can I find direct flights from Heathrow to Subang?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Subang

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Subang by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Malaysia

Book a non-stop flight to one of these other cities located in Malaysia.

Search flights from Heathrow to Subang by cabin class

Find flights from Heathrow to Subang, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Subang flights

Browse other Heathrow and Subang flight options. Last updated on 10 September 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Subang

Explore flights to Subang departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

Fly with Cheapflights

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

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

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

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

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Travel Smart

Cheapest flights from Heathrow to Subang
Explore the most affordable flight options available from Heathrow to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Heathrow to Subang
Discover carefully curated flight deals from Heathrow to Subang that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Heathrow to Subang
Discover last-minute flight deals from Heathrow to Subang. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Heathrow to Subang
Search for one-way flight options from Heathrow to Subang. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.