How many flights depart from Southeast Asia to London Heathrow Airport on average per week?

The number of flights available between Southeast Asia and London Heathrow Airport is 373 per week as of April 2026. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.

How many flights depart from Southeast Asia to London Heathrow Airport on average per day?

As of April 2026, 53 flights take off from Southeast Asia and land in London Heathrow Airport each day. The most common flight departure time for this route is 23:00, with 33% of daily flights taking off in the evening.

What is the cheapest airline that flies from Southeast Asia to London Heathrow?

Etihad Airways, Qatar Airways, and Gulf Air are the most popular carriers operating from Southeast Asia to London Heathrow

Which airlines fly to London Heathrow Airport?

Etihad Airways, Singapore Airlines and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Southeast Asia according to our data. Etihad Airways is the first choice among our users, with 45% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 4 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Southeast Asia to London Heathrow Airport?

As of April 2026, there are 4 operators available to choose from for flights from Southeast Asia to London Heathrow Airport.

How old do you have to be to fly from Southeast Asia to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$446 Cheap Flights from Southeast Asia to London Heathrow Airport in 2026

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Find the cheapest flights from Southeast Asia to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:45 - 19:50

KUL

LHR

31h 05m

1 stop

09:30 - 15:30

LHR

KUL

23h 00m

2 stops

$923Multiple Airlines

Sun, 7 Jun - Mon, 22 Jun

10:20 - 15:05

KUL

LHR

35h 45m

2 stops

09:30 - 21:55

LHR

KUL

29h 25m

2 stops

$932Multiple Airlines

Sun, 17 May - Sun, 24 May

09:50 - 15:05

KUL

LHR

36h 15m

1 stop

21:45 - 19:45

LHR

KUL

15h 00m

1 stop

$939Etihad Airways

Sun, 7 Jun - Mon, 22 Jun

09:50 - 18:45

KUL

LHR

15h 55m

1 stop

14:45 - 19:45

LHR

KUL

22h 00m

1 stop

$940Etihad Airways

Wed, 20 May - Wed, 27 May

09:50 - 18:45

KUL

LHR

15h 55m

1 stop

21:45 - 19:45

LHR

KUL

15h 00m

1 stop

$951Etihad Airways

Sat, 25 Jul - Tue, 1 Sep

18:25 - 07:00

KUL

LHR

19h 35m

2 stops

09:30 - 15:20

LHR

KUL

22h 50m

2 stops

$956Multiple Airlines

Wed, 20 May - Wed, 27 May

20:00 - 06:55

SIN

LHR

17h 55m

1 stop

22:05 - 12:45

LHR

SIN

31h 40m

1 stop

$1,059Gulf Air

Thu, 30 Apr - Thu, 7 May

21:55 - 12:40

DPS

LHR

21h 45m

2 stops

14:40 - 20:00

LHR

DPS

22h 20m

2 stops

$1,216SAUDIA

Mon, 25 May - Sun, 14 Jun

21:55 - 12:40

DPS

LHR

21h 45m

2 stops

14:40 - 20:00

LHR

DPS

22h 20m

2 stops

$1,259SAUDIA

Fri, 29 May - Sun, 14 Jun

02:55 - 20:00

MNL

LHR

24h 05m

1 stop

22:05 - 01:40

LHR

MNL

20h 35m

1 stop

$1,262Shenzhen Airlines

Thu, 11 Jun - Wed, 9 Sep

Etihad Airways flights from Southeast Asia to London Heathrow Airport

Our best Etihad Airways deals on Southeast Asia to London Heathrow Airport flight tickets

Etihad Airways

7 June

KUL09:50Kuala Lumpur Intl

36h 15m

1 stop

LHR15:05London Heathrow

22 June

LHR21:45London Heathrow

15h 00m

1 stop

KUL19:45Kuala Lumpur Intl

$939

Etihad Airways

20 May

KUL09:50Kuala Lumpur Intl

15h 55m

1 stop

LHR18:45London Heathrow

27 May

LHR14:45London Heathrow

22h 00m

1 stop

KUL19:45Kuala Lumpur Intl

$940

Etihad Airways

25 July

KUL09:50Kuala Lumpur Intl

15h 55m

1 stop

LHR18:45London Heathrow

1 Sept

LHR21:45London Heathrow

15h 00m

1 stop

KUL19:45Kuala Lumpur Intl

$951

Gulf Air flights from Southeast Asia to London Heathrow Airport

Our best Gulf Air deals on Southeast Asia to London Heathrow Airport flight tickets

Gulf Air

30 Apr

SIN20:00Singapore Changi

17h 55m

1 stop

LHR06:55London Heathrow

7 May

LHR22:05London Heathrow

31h 40m

1 stop

SIN12:45Singapore Changi

$1,059

Gulf Air

2 May

SIN20:00Singapore Changi

26h 20m

1 stop

LHR15:20London Heathrow

9 May

LHR22:05London Heathrow

31h 40m

1 stop

SIN12:45Singapore Changi

$1,064

Gulf Air

23 May

SIN20:00Singapore Changi

17h 55m

1 stop

LHR06:55London Heathrow

14 June

LHR10:00London Heathrow

19h 45m

1 stop

SIN12:45Singapore Changi

$1,090

momondo 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

Cheapest return flight

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 7/6

19:45-19:50

1 stop31h 05m

London Heathrow

Mon 22/6

09:30-15:30

2 stops23h 00m

$923

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 17/5

10:20-15:05

2 stops35h 45m

London Heathrow

Sun 24/5

09:30-21:55

2 stops29h 25m

$932

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sun 7/6

09:50-15:05

1 stop36h 15m

London Heathrow

Mon 22/6

21:45-19:45

1 stop15h 00m

$939

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 20/5

09:50-18:45

1 stop15h 55m

London Heathrow

Wed 27/5

14:45-19:45

1 stop22h 00m

$940

Fastest return journey

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Sat 25/7

09:50-18:45

1 stop15h 55m

London Heathrow

Tue 1/9

21:45-19:45

1 stop15h 00m

$951

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Wed 20/5

18:25-07:00

2 stops19h 35m

London Heathrow

Wed 27/5

09:30-15:20

2 stops22h 50m

$956

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 30/4

20:00-06:55

1 stop17h 55m

London Heathrow

Thu 7/5

22:05-12:45

1 stop31h 40m

$1,059

DenpasarLondon

DPS - LHR

DPSLHR

Denpasar Bali Ngurah Rai

Mon 25/5

21:55-12:40

2 stops21h 45m

London Heathrow

Sun 14/6

14:40-20:00

2 stops22h 20m

$1,216

DenpasarLondon

DPS - LHR

DPSLHR

Denpasar Bali Ngurah Rai

Fri 29/5

21:55-12:40

2 stops21h 45m

London Heathrow

Sun 14/6

14:40-20:00

2 stops22h 20m

$1,259

ManilaLondon

MNL - LHR

MNLLHR

Manila Ninoy Aquino Intl

Thu 11/6

02:55-20:00

1 stop24h 05m

London Heathrow

Wed 9/9

22:05-01:40

1 stop20h 35m

$1,262

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southeast Asia to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Southeast Asia, with most prices found around $1,210. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Southeast Asia during May instead. Flights to London Heathrow Airport in May, while not as cheap as those in October, still average around $1,251.

What is the cheapest Southeast Asia to London Heathrow flight route?

Fly from Bangkok Suvarnabhumi to London Heathrow for the best Southeast Asia - London Heathrow flight prices

What cabin class options are available on Southeast Asia to London Heathrow flights?

There are 4 cabin classes available to choose from on Southeast Asia to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southeast Asia to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to London Heathrow Airport.

Cheap Southeast Asia to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to London Heathrow Airport

Fastest flight time	13h 00m
Direct flights	Every day

The fastest flight from Southeast Asia to London Heathrow Airport takes 13h 00m

Direct flights go from Southeast Asia to London Heathrow Airport every day.

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Frequently asked questions about flying from Southeast Asia to London Heathrow Airport

When did momondo last update prices for flights from Southeast Asia to London Heathrow Airport?
Prices for flights from Southeast Asia to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Southeast Asia to London Heathrow Airport?
As of April 2026, there are 4 operators available to choose from for flights from Southeast Asia to London Heathrow Airport.
How old do you have to be to fly from Southeast Asia to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Southeast Asia to London Heathrow Airport?
Based on momondo bookings for flights between Southeast Asia and London Heathrow Airport, the leading plane model is Boeing 777, making up 13.40% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 13.00%, Airbus A320neo with 11.94%, and Airbus A350-1000 with 8.29%.

Best airlines flying from Southeast Asia to London Heathrow Airport

Compare and see reviews for airlines that fly from Southeast Asia to London Heathrow Airport with momondo

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $891	Free cancellation	Rating 7.3 1,428 reviews	Search Etihad Airways flights
British Airways	PriceFrom $911	Free cancellation	Rating 6.7 7,857 reviews	Search British Airways flights
Emirates	PriceFrom $1,059	Free cancellation	Rating 8.1 3,556 reviews	Search Emirates flights
Singapore Airlines	PriceFrom $1,062	Free cancellation	Rating 8.2 1,489 reviews	Search Singapore Airlines flights

Gatwick

Hounslow

Wembley

Milton Keynes

Deal

Brentford

Abingdon

Ipswich

Marlow

Eastbourne

Chichester

Kingston upon Thames

Brentwood

Guildford

Maidstone

Dover

Slough

Ascot

Salisbury

Watford

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southeast Asia to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Southeast Asia to London with flexible booking policies on momondo?

Flights from Southeast Asia to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Southeast Asia to London?

Once you have performed a search for Southeast Asia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southeast Asia to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Southeast Asia to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Southeast Asia to London from $446

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to London departing on 16/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Etihad Airways flights from Southeast Asia to London Heathrow Airport

Our best Etihad Airways deals on Southeast Asia to London Heathrow Airport flight tickets

Gulf Air flights from Southeast Asia to London Heathrow Airport

Our best Gulf Air deals on Southeast Asia to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Southeast Asia to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest Southeast Asia to London Heathrow flight route?

What cabin class options are available on Southeast Asia to London Heathrow flights?

Can stopping save me money on Southeast Asia to London Heathrow Airport flights?

What is the cheapest airline that flies from Southeast Asia to London Heathrow?

Which airlines fly to London Heathrow Airport?

How many flights depart from Southeast Asia to London Heathrow Airport on average per day?

How many flights depart from Southeast Asia to London Heathrow Airport on average per week?

Cheap Southeast Asia to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to London Heathrow Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from Southeast Asia to London Heathrow Airport

Best airlines flying from Southeast Asia to London Heathrow Airport

Compare and see reviews for airlines that fly from Southeast Asia to London Heathrow Airport with momondo

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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