$441+ Flights from Southeast Asia to London Heathrow Airport | Cheapflights

Cheap flight deals from Southeast Asia to Heathrow

Round-trip from	$959
One-way from	$441

Etihad Airways

Etihad Airways
16/10-29/10
2 total stops
30h 50m total
Southeast Asia to London

Qatar Airways

Qatar Airways
23/6
1 total stop
18h 15m total
Southeast Asia to London

Find flight deals from Southeast Asia to Heathrow

Cheapest flights from Southeast Asia to Heathrow
Explore the most affordable flight options available from Southeast Asia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 giugno 2025.

gio 16/1009:50KUL - LHR

1 stop15h 55mEtihad Airways

mer 29/1020:55LHR - KUL

1 stop14h 55mEtihad Airways

Deal found 11/6$959

lun 3/1123:50KUL - LHR

1 stop15h 50mKLM

lun 10/1117:05LHR - KUL

1 stop14h 40mKLM

Deal found 11/6$961

mer 16/710:50KUL - LHR

1 stop17h 00mTurkish Airlines

mer 17/922:25LHR - KUL

1 stop35h 40mTurkish Airlines

Deal found 9/6$969

gio 19/621:05KUL - LHR

2 stops29h 25mHainan Airlines

ven 20/622:00LHR - KUL

2 stops38h 55mHainan Airlines

Deal found 12/6$996

mer 18/608:50KUL - LHR

1 stop18h 10mMultiple Airlines

mer 25/622:00LHR - KUL

1 stop38h 55mMultiple Airlines

Deal found 11/6$1,004

lun 17/1108:55KUL - LHR

1 stop18h 15mSingapore Airlines

ven 28/1109:10LHR - KUL

1 stop17h 10mSingapore Airlines

Deal found 11/6$1,006

gio 26/612:05SIN - LHR

2 stops38h 25mMultiple Airlines

mar 5/522:15LHR - SIN

1 stop20h 55mMultiple Airlines

Deal found 11/6$1,033

gio 6/1120:25SIN - LHR

1 stop26h 20mGulf Air

lun 1/1209:30LHR - SIN

1 stop19h 00mGulf Air

Deal found 9/6$1,035

dom 15/603:10KUL - LHR

2 stops45h 55mChina Southern

mer 25/622:10LHR - KUL

1 stop20h 00mChina Southern

Deal found 12/6$1,042

gio 6/1106:00SIN - LHR

1 stop17h 25mMalaysia Airlines

lun 1/1210:25LHR - SIN

1 stop18h 30mMalaysia Airlines

Deal found 9/6$1,047

lun 21/721:10SIN - LHR

1 stop16h 50mEtihad Airways

ven 29/809:30LHR - SIN

1 stop17h 10mEtihad Airways

Deal found 10/6$1,052

mar 17/615:00KUL - LHR

1 stop36h 00mSriLankan Airlines

dom 22/621:30LHR - KUL

1 stop33h 30mSriLankan Airlines

Deal found 12/6$1,053

Best flights from Southeast Asia to Heathrow
Discover carefully curated flight deals from Southeast Asia to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 giugno 2025.

gio 16/1009:50KUL - LHR

1 stop15h 55mEtihad Airways

mer 29/1020:55LHR - KUL

1 stop14h 55mEtihad Airways

Deal found 11/6$959

lun 3/1123:50KUL - LHR

1 stop15h 50mKLM

lun 10/1117:05LHR - KUL

1 stop14h 40mKLM

Deal found 11/6$961

lun 13/1010:50KUL - LHR

1 stop17h 00mTurkish Airlines

lun 20/1006:30LHR - KUL

1 stop17h 35mTurkish Airlines

Deal found 12/6$970

lun 17/1108:55KUL - LHR

1 stop18h 15mSingapore Airlines

ven 28/1109:10LHR - KUL

1 stop17h 10mSingapore Airlines

Deal found 11/6$1,006

gio 26/612:05SIN - LHR

2 stops38h 25mMultiple Airlines

mar 5/522:15LHR - SIN

1 stop20h 55mMultiple Airlines

Deal found 11/6$1,033

mar 24/620:00SIN - LHR

1 stop17h 55mGulf Air

ven 4/710:00LHR - SIN

1 stop19h 20mGulf Air

Deal found 10/6$1,061

ven 26/909:50KUL - LHR

Nonstop13h 45mMalaysia Airlines

lun 6/1021:35LHR - KUL

Nonstop13h 15mMalaysia Airlines

Deal found 11/6$1,095

mar 23/902:15KUL - LHR

1 stop19h 10mEmirates

gio 2/1009:05LHR - KUL

1 stop16h 35mEmirates

Deal found 11/6$1,121

mar 17/603:10SIN - LHR

1 stop17h 55mQatar Airways

mar 9/919:25LHR - SIN

1 stop18h 35mQatar Airways

Deal found 11/6$1,130

sab 21/603:30SIN - LHR

1 stop23h 30mShenzhen Airlines

lun 28/722:05LHR - SIN

1 stop30h 50mShenzhen Airlines

Deal found 11/6$1,157

lun 8/915:25BKK - LHR

1 stop75h 15mSAUDIA

ven 12/910:00LHR - BKK

1 stop21h 45mSAUDIA

Deal found 10/6$1,159

sab 12/709:30KUL - LHR

1 stop16h 40mOman Air

sab 27/920:50LHR - KUL

1 stop28h 05mOman Air

Deal found 12/6$1,162

Direct flights from Southeast Asia to Heathrow
Explore direct flight options from Southeast Asia to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 giugno 2025.

ven 26/909:50KUL - LHR

Nonstop13h 45mMalaysia Airlines

lun 6/1021:35LHR - KUL

Nonstop13h 15mMalaysia Airlines

Deal found 10/6$1,095

lun 24/1123:05SIN - LHR

Nonstop15h 10mQantas Airways

sab 6/1220:10LHR - SIN

Nonstop13h 30mQantas Airways

Deal found 12/6$1,167

mar 2/1223:15KUL - LHR

Nonstop14h 05mBritish Airways

gio 5/320:45LHR - KUL

Nonstop12h 45mBritish Airways

Deal found 9/6$1,245

ven 31/1009:00SIN - LHR

Nonstop14h 20mSingapore Airlines

ven 7/1109:10LHR - SIN

Nonstop12h 50mSingapore Airlines

Deal found 12/6$1,339

lun 15/923:20SIN - LHR

Nonstop14h 10mBritish Airways

gio 18/919:35LHR - SIN

Nonstop13h 30mBritish Airways

Deal found 13/6$1,369

mer 22/1012:20BKK - LHR

Nonstop13h 00mEVA Air

mer 12/1121:20LHR - BKK

Nonstop11h 25mEVA Air

Deal found 11/6$1,547

mer 26/1100:05BKK - LHR

Nonstop13h 35mThai Airways

ven 28/1111:50LHR - BKK

Nonstop11h 25mThai Airways

Deal found 11/6$1,710

lun 30/601:10SIN - LHR

Nonstop13h 35mMultiple Airlines

dom 6/720:50LHR - SIN

Nonstop13h 35mMultiple Airlines

Deal found 13/6$2,278

Last-minute flights from Southeast Asia to Heathrow
Discover last-minute flight deals from Southeast Asia to Heathrow. Data last updated 13 giugno 2025 and is based on user searches.

gio 12/609:50KUL - LHR

Nonstop13h 45mMalaysia Airlines

lun 16/621:35LHR - KUL

Nonstop13h 15mMalaysia Airlines

Deal found 11/6$1,095

dom 15/603:10KUL - LHR

2 stops45h 55mChina Southern

mer 25/622:10LHR - KUL

1 stop20h 00mChina Southern

Deal found 12/6$1,042

mar 17/603:10SIN - LHR

1 stop17h 55mQatar Airways

mar 9/919:25LHR - SIN

1 stop18h 35mQatar Airways

Deal found 11/6$1,130

mar 17/615:00KUL - LHR

1 stop36h 00mSriLankan Airlines

dom 22/621:30LHR - KUL

1 stop33h 30mSriLankan Airlines

Deal found 12/6$1,053

mer 18/608:50KUL - LHR

1 stop18h 10mMultiple Airlines

mer 25/622:00LHR - KUL

1 stop38h 55mMultiple Airlines

Deal found 11/6$1,004

mer 18/610:50KUL - LHR

1 stop18h 35mTurkish Airlines

lun 23/606:30LHR - KUL

1 stop19h 40mTurkish Airlines

Deal found 12/6$1,085

mer 18/619:10KUL - LHR

1 stop18h 55mEmirates

mer 25/609:05LHR - KUL

1 stop16h 35mEmirates

Deal found 11/6$1,122

mer 18/608:05KUL - LHR

1 stop17h 55mChina Southern

mer 25/619:15LHR - KUL

2 stops22h 15mChina Southern

Deal found 11/6$1,127

mer 18/600:50SIN - LHR

1 stop18h 35mEmirates

gio 3/709:05LHR - SIN

1 stop16h 30mEmirates

Deal found 11/6$1,207

gio 19/621:05KUL - LHR

2 stops29h 25mHainan Airlines

ven 20/622:00LHR - KUL

2 stops38h 55mHainan Airlines

Deal found 12/6$996

gio 19/620:05KUL - LHR

1 stop29h 35mChina Eastern

mar 24/621:20LHR - KUL

1 stop25h 20mChina Eastern

Deal found 12/6$1,111

gio 19/609:35KUL - LHR

1 stop36h 40mEtihad Airways

dom 22/614:45LHR - KUL

1 stop22h 05mEtihad Airways

Deal found 12/6$1,130

One-way flights from Southeast Asia to Heathrow
Search for one-way flight options from Southeast Asia to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 giugno 2025.

lun 23/602:55KUL - LHR

1 stop18h 15mQatar Airways

Deal found 10/6$441

mar 22/710:50KUL - LHR

1 stop35h 15mTurkish Airlines

Deal found 10/6$482

gio 26/613:25KUL - LHR

1 stop36h 35mChina Southern

Deal found 11/6$485

mer 25/600:10KUL - LHR

1 stop27h 20mAir China

Deal found 10/6$487

sab 11/1019:40BKK - LHR

1 stop26h 55mMalaysia Airlines

Deal found 11/6$504

dom 2/1119:05KUL - LHR

1 stop32h 55mEmirates

Deal found 11/6$516

gio 6/1123:30KUL - LHR

Nonstop14h 05mMalaysia Airlines

Deal found 10/6$520

lun 30/611:20BKK - LHR

1 stop36h 30mVietnam Airlines

Deal found 12/6$537

sab 6/1217:20MNL - LHR

1 stop30h 05mMalaysia Airlines

Deal found 11/6$565

dom 27/709:15SIN - LHR

2 stops40h 30mMultiple Airlines

Deal found 11/6$568

ven 27/619:25KUL - LHR

2 stops31h 25mMultiple Airlines

Deal found 11/6$573

lun 15/903:25BKK - LHR

1 stop18h 30mKuwait Airways

Deal found 11/6$576

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southeast Asia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

gio 16/10

09:50-18:45

1 stop15h 55m

London Heathrow

mer 29/10

20:55-19:50

1 stop14h 55m

$959

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

lun 3/11

23:50-07:40

1 stop15h 50m

London Heathrow

lun 10/11

17:05-15:45

1 stop14h 40m

$961

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

mer 16/7

10:50-20:50

1 stop17h 00m

London Heathrow

mer 17/9

22:25-17:05

1 stop35h 40m

$969

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

lun 17/11

08:55-19:10

1 stop18h 15m

London Heathrow

ven 28/11

09:10-10:20

1 stop17h 10m

$1,006

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

gio 26/6

12:05-19:30

2 stops38h 25m

London Heathrow

mar 5/5

22:15-02:10

1 stop20h 55m

$1,033

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

gio 6/11

20:25-14:45

1 stop26h 20m

London Heathrow

lun 1/12

09:30-12:30

1 stop19h 00m

$1,035

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

gio 6/11

06:00-15:25

1 stop17h 25m

London Heathrow

lun 1/12

10:25-12:55

1 stop18h 30m

$1,047

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

gio 6/11

23:05-06:15

Nonstop15h 10m

London Heathrow

lun 1/12

20:10-17:40

Nonstop13h 30m

$1,070

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

lun 29/9

02:15-14:25

1 stop19h 10m

London Heathrow

mer 8/10

20:40-21:50

1 stop18h 10m

$1,118

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

dom 22/6

02:55-14:05

1 stop18h 10m

London Heathrow

mer 2/7

13:45-15:10

1 stop18h 25m

$1,151

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 60 results

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Best time to book a flight from Southeast Asia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Southeast Asia 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.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to London Heathrow Airport

What is the cheapest month to book a flight from Southeast Asia to London Heathrow Airport?

Currently, October is the cheapest month in which you can book a flight from Southeast Asia to London Heathrow Airport (average of $1,037). Flying from Southeast Asia to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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.

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

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

Weekly flight availability from Southeast Asia to London Heathrow Airport

The most flights from zzYJX to LHR are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Southeast Asia to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

8.3

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

8.3

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What are the cheapest airlines to fly from Southeast Asia to London Heathrow Airport one-way?
The cheapet airlines for a one-way flight from Southeast Asia to London Heathrow Airport are Qatar Airways ($441), Turkish Airlines ($482), and China Southern ($485).
What are the most popular routes from Southeast Asia to London Heathrow Airport?
When deciding which route to take from Southeast Asia to London Heathrow Airport, consider Denpasar Bali Ngurah Rai - London Heathrow, Singapore Changi - London Heathrow or Manila Ninoy Aquino Intl - London Heathrow, as they are the most popular.
What are the most reliable airlines from Southeast Asia to London Heathrow Airport?
Before booking your flight to London Heathrow Airport from Southeast Asia, have a look at the most reliable airlines to get you to your destination on time: Air Canada (67%), Thai Airways (51%), EVA Air( 43%).
What are the cheapest flights from Southeast Asia to London Heathrow Airport?
While on average a flight from Southeast Asia to London Heathrow Airport is generally $1,043, our data shows the cheapest flight currently is $604. When looking at the most popular route, (Denpasar Bali Ngurah Rai - London Heathrow), you can expect to pay $1,211 for that flight.
Can I find deals for flights from Southeast Asia to Heathrow that include hotel bookings?
Yes. In addition to deals on Southeast Asia to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southeast Asia to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Heathrow.
Can I find deals for business class flights from Southeast Asia to Heathrow?
Yes. Cheapflights offers flight deals from Southeast Asia 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 Southeast Asia to London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from Southeast Asia to London Heathrow Airport (average of $1,037). Flying from Southeast Asia to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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

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Southall

Chatham

Dover

Dorking

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Andover

Chertsey

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Top 8 airlines flying from Southeast Asia to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$894	Average$1,299	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest$949	Average$1,243	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Lufthansa	Cheapest$986	Average$1,318	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest$990	Average$1,422	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest$1,095	Average$1,305	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Singapore Airlines	Cheapest$1,120	Average$1,328	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
EVA Air	Cheapest$1,293	Average$1,887	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Thai Airways	Cheapest$1,566	Average$1,689	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Southeast Asia to Heathrow?

Deals for Southeast Asia to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia 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 Southeast Asia to Heathrow.

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

Certainly. Search results for flights to Heathrow from Southeast Asia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Southeast Asia to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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