Which airlines fly to London?

Singapore Airlines, British Airways and Etihad Airways are the top three most popular airlines that fly to London from Southeast Asia according to our data. Singapore Airlines is the first choice among our users, with 57% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, 52 flights take off from Southeast Asia and land in London each day. The most common flight departure time for this route is 23:00, with 37% of daily flights taking off in the evening.

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

The number of flights available between Southeast Asia and London is 370 per week as of December 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

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

Hainan Airlines, Etihad Airways, and Scandinavian Airlines are the most popular carriers operating from Southeast Asia to London

When did momondo last update prices for flights from Southeast Asia to London?

Prices for flights from Southeast Asia to London are updated daily.

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

As of December 2025, there are 4 operators available to choose from for flights from Southeast Asia to London.

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

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.

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

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$399 Cheap Flights from Southeast Asia to London in 2025/26

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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.

09:50 - 09:35

KUL

LHR

30h 45m1 stop

22:35 - 08:10

LHR

KUL

50h 35m1 stop

$874Turkish Airlines

Mon, 11 May - Mon, 8 Jun

23:50 - 10:45

KUL

LHR

18h 55m1 stop

17:05 - 15:40

LHR

KUL

14h 35m1 stop

$895KLM

Tue, 20 Jan - Tue, 27 Jan

09:35 - 18:10

KUL

LHR

16h 35m1 stop

20:55 - 19:50

LHR

KUL

15h 55m1 stop

$966Etihad Airways

Mon, 2 Mar - Fri, 8 May

20:00 - 06:35

SIN

LHR

18h 35m1 stop

21:50 - 12:30

LHR

SIN

30h 40m1 stop

$1,028Gulf Air

Sat, 17 Jan - Sat, 24 Jan

20:00 - 06:20

SIN

LGW

18h 20m1 stop

10:35 - 12:30

LGW

SIN

17h 55m1 stop

$1,034Gulf Air

Thu, 15 Jan - Wed, 4 Feb

21:00 - 06:40

SIN

LGW

17h 40m1 stop

09:40 - 15:10

LGW

SIN

21h 30m1 stop

$1,048Emirates

Tue, 13 Jan - Mon, 2 Feb

14:45 - 06:35

BKK

LHR

22h 50m2 stops

08:45 - 14:10

LHR

BKK

22h 25m1 stop

$1,088Air India

Thu, 29 Jan - Mon, 23 Feb

23:40 - 20:30

MNL

LHR

28h 50m1 stop

14:00 - 21:35

LHR

MNL

24h 35m1 stop

$1,226Air India

Wed, 18 Mar - Thu, 30 Apr

07:55 - 17:55

MNL

STN

18h 00m1 stop

20:15 - 21:35

STN

MNL

17h 20m1 stop

$1,333Emirates

Thu, 29 Jan - Mon, 16 Feb

05:30 - 18:45

MNL

LHR

20h 15m1 stop

21:45 - 22:00

LHR

MNL

17h 15m1 stop

$1,371Etihad Airways

Thu, 14 May - Sat, 16 May

Turkish Airlines flights from Southeast Asia to London

Our best Turkish Airlines deals on Southeast Asia to London flight tickets

Turkish Airlines

11 May

KUL09:50Kuala Lumpur Intl

30h 45m

1 stop

LHR09:35London Heathrow

8 June

LHR22:35London Heathrow

50h 35m

1 stop

KUL08:10Kuala Lumpur Intl

$874

Find similar

Turkish Airlines

2 Mar

KUL10:05Kuala Lumpur Intl

20h 20m

1 stop

LHR22:25London Heathrow

30 Mar

LHR22:35London Heathrow

26h 35m

1 stop

KUL08:10Kuala Lumpur Intl

$972

Find similar

Turkish Airlines

25 Feb

KUL10:05Kuala Lumpur Intl

20h 20m

1 stop

LHR22:25London Heathrow

4 Mar

LHR17:45London Heathrow

15h 35m

1 stop

KUL17:20Kuala Lumpur Intl

$974

Find similar

KLM flights from Southeast Asia to London

Our best KLM deals on Southeast Asia to London flight tickets

KLM

20 Jan

KUL23:50Kuala Lumpur Intl

18h 55m

1 stop

LHR10:45London Heathrow

27 Jan

LHR17:05London Heathrow

14h 35m

1 stop

KUL15:40Kuala Lumpur Intl

$895

Find similar

KLM

20 Jan

KUL23:50Kuala Lumpur Intl

25h 10m

1 stop

LHR17:00London Heathrow

27 Jan

LHR15:45London Heathrow

19h 00m

2 stops

KUL18:45Kuala Lumpur Intl

$910

Find similar

KLM

26 Jan

SIN01:40Singapore Changi

17h 05m

1 stop

LHR10:45London Heathrow

31 Mar

LHR17:10London Heathrow

15h 30m

1 stop

SIN15:40Singapore Changi

$1,049

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 11/5

09:50-09:35

1 stop30h 45m

London Heathrow

Mon 8/6

22:35-08:10

1 stop50h 35m

$874

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 20/1

23:50-10:45

1 stop18h 55m

London Heathrow

Tue 27/1

17:05-15:40

1 stop14h 35m

$895

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 2/3

09:35-18:10

1 stop16h 35m

London Heathrow

Fri 8/5

20:55-19:50

1 stop15h 55m

$966

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 17/1

20:00-06:35

1 stop18h 35m

London Heathrow

Sat 24/1

21:50-12:30

1 stop30h 40m

$1,028

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 15/1

20:00-06:20

1 stop18h 20m

London Gatwick

Wed 4/2

10:35-12:30

1 stop17h 55m

$1,034

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Tue 13/1

21:00-06:40

1 stop17h 40m

London Gatwick

Mon 2/2

09:40-15:10

1 stop21h 30m

$1,048

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 29/1

14:45-06:35

2 stops22h 50m

London Heathrow

Mon 23/2

08:45-14:10

1 stop22h 25m

$1,088

ManilaLondon

MNL - LHR

MNLLHR

Manila Ninoy Aquino Intl

Wed 18/3

23:40-20:30

1 stop28h 50m

London Heathrow

Thu 30/4

14:00-21:35

1 stop24h 35m

$1,226

ManilaLondon

MNL - STN

MNLSTN

Manila Ninoy Aquino Intl

Thu 29/1

07:55-17:55

1 stop18h 00m

London Stansted

Mon 16/2

20:15-21:35

1 stop17h 20m

$1,333

ManilaLondon

MNL - LHR

MNLLHR

Manila Ninoy Aquino Intl

Thu 14/5

05:30-18:45

1 stop20h 15m

London Heathrow

Sat 16/5

21:45-22:00

1 stop17h 15m

$1,371

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

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?

If you aren’t able to travel during the month of February, then book flights to London from Southeast Asia during October instead. Flights to London in October, while not as cheap as those in February, still average around $1,271.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,380. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Asia to London for around $1,745.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $1,508. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $1,567.

What is the cheapest Southeast Asia to London flight route?

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

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

There are 4 cabin classes available to choose from on Southeast Asia to London 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 flights?

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

Cheap Southeast Asia to London flight deals and tips

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

Fastest flight time	13h 25m
Direct flights	Every day
Airports in London	6 airports

The fastest flight from Southeast Asia to London takes 13h 25m

Direct flights go from Southeast Asia to London every day.

There are 6 airports in London. From Southeast Asia there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Southeast Asia to London?
Prices for flights from Southeast Asia to London are updated daily.
How many operators does momondo search for flights from Southeast Asia to London?
As of December 2025, there are 4 operators available to choose from for flights from Southeast Asia to London.
How old do you have to be to fly from Southeast Asia to London?
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.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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. 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?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to London is Airbus A320-100/200, representing 16.62% of all bookings. The subsequent popular models are Airbus A319 at 15.00%, Airbus A320neo at 14.61%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 13.02%.

Best airlines flying from Southeast Asia to London

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

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $930	Free cancellation	Rating 7.4 1,336 reviews	Search Etihad Airways flights
Emirates	PriceFrom $934	Free cancellation	Rating 8.1 3,440 reviews	Search Emirates flights
British Airways	PriceFrom $951	Free cancellation	Rating 6.7 7,602 reviews	Search British Airways flights
Singapore Airlines	PriceFrom $1,033	Free cancellation	Rating 8.1 1,414 reviews	Search Singapore Airlines flights

Gatwick

Hounslow

Wembley

Milton Keynes

Brentford

Deal

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Kingston upon Thames

Brentwood

Guildford

Sutton

Maidstone

Watford

Ashford

Why use momondo?

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

Finding the right flight to London from Southeast Asia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Southeast Asia to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Southeast Asia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Southeast Asia to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Southeast Asia to London from $399

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 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Southeast Asia to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Turkish Airlines flights from Southeast Asia to London

Our best Turkish Airlines deals on Southeast Asia to London flight tickets

KLM flights from Southeast Asia to London

Our best KLM deals on Southeast Asia to London flight tickets

momondo Fare Finder

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

See travel insights to London from

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

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of February, then book flights to London from Southeast Asia during October instead. Flights to London in October, while not as cheap as those in February, still average around $1,271.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,380. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Asia to London for around $1,745.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $1,508. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $1,567.

What is the cheapest Southeast Asia to London flight route?

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

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

There are 4 cabin classes available to choose from on Southeast Asia to London 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 flights?

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

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

Hainan Airlines, Etihad Airways, and Scandinavian Airlines are the most popular carriers operating from Southeast Asia to London

Which airlines fly to London?

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

As of December 2025, 52 flights take off from Southeast Asia and land in London each day. The most common flight departure time for this route is 23:00, with 37% of daily flights taking off in the evening.

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

The number of flights available between Southeast Asia and London is 370 per week as of December 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Cheap Southeast Asia to London flight deals and tips

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

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Southeast Asia to London?

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

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

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

What is the most popular plane model from Southeast Asia to London?

Best airlines flying from Southeast Asia to London

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

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London