How long does it take to fly to London?

Flight times from Asia to London vary, but if you’re flying out of Bangkok and flying into London Heathrow Airport (one of the most popular routes), then the duration is 12h 35m on average. Another popular route from Asia to London is flying from Incheon to London Heathrow Airport, which will take roughly 14h 30m. Keep in mind that layovers or delays could extend your travel time.

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

Kuwait Airways, IndiGo, and Hainan Airlines are the most popular carriers operating from Asia to London

Which airlines fly to London?

Virgin Atlantic, British Airways and Air India are the top three most popular airlines that fly to London from Asia according to our data. Virgin Atlantic is the first choice among our users, with 31% of people opting to fly with this airline when travelling to London. Keep in mind that there are 35 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 Asia to London on average per week?

781 flights are operational weekly from Asia to London as of December 2025. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.

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

As of December 2025, there are 111 flights per day flying from Asia to London. The most common time of day flights depart is 23:00, with 36% of flights taking off at midday.

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

Prices for flights from Asia to London are updated daily.

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

As of December 2025, there are 31 operators available to choose from for flights from Asia to London.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asia to London.

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

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£85 Cheap Flights from Asia to London in 2025/26

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Find the cheapest flights from Asia to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

00:45 - 07:55

BOM

LHR

11h 40m1 stop

07:25 - 23:50

LHR

BOM

11h 55m1 stop

£390Multiple Airlines

Tue, 31 Mar - Sat, 18 Apr

13:45 - 18:10

BOM

LHR

33h 55m1 stop

20:55 - 07:00

LHR

BOM

28h 35m1 stop

£390Etihad Airways

Sun, 25 Jan - Sat, 7 Feb

04:40 - 06:40

BOM

LHR

31h 30m1 stop

20:55 - 07:00

LHR

BOM

28h 35m1 stop

£391Etihad Airways

Sat, 31 Jan - Tue, 10 Feb

09:50 - 21:00

KUL

LHR

18h 10m1 stop

22:35 - 17:15

LHR

KUL

59h 40m1 stop

£431Turkish Airlines

Mon, 4 May - Fri, 5 Jun

10:05 - 16:05

KUL

LHR

38h 00m1 stop

16:35 - 17:20

LHR

KUL

40h 45m1 stop

£434Turkish Airlines

Tue, 10 Feb - Tue, 17 Feb

17:05 - 18:40

HKG

LHR

32h 35m1 stop

21:20 - 11:50

LHR

HKG

31h 30m1 stop

£441China Eastern

Thu, 7 May - Tue, 12 May

17:50 - 17:50

HKG

LHR

32h 00m1 stop

21:35 - 12:05

LHR

HKG

30h 30m1 stop

£444Air China

Thu, 15 Jan - Thu, 22 Jan

17:50 - 15:55

HKG

LHR

30h 05m1 stop

17:40 - 19:00

LHR

HKG

17h 20m1 stop

£444Air China

Sat, 14 Mar - Sun, 22 Mar

00:55 - 14:00

BKK

LGW

20h 05m1 stop

10:30 - 23:55

LGW

BKK

30h 25m1 stop

£476China Eastern

Mon, 9 Feb - Tue, 17 Feb

20:15 - 12:35

SIN

LGW

24h 20m1 stop

09:00 - 14:55

LGW

SIN

21h 55m1 stop

£507Qatar Airways

Mon, 12 Jan - Mon, 19 Jan

SWISS flights from Asia to London

Our best SWISS deals on Asia to London flight tickets

SWISS

1 Feb

BOM01:15Mumbai Chhatrapati Shivaji Intl

12h 20m

1 stop

LHR08:05London Heathrow

9 Feb

LHR14:25London Heathrow

26h 45m

2 stops

BOM22:40Mumbai Chhatrapati Shivaji Intl

£396

Find similar

SWISS

28 Jan

BOM01:15Mumbai Chhatrapati Shivaji Intl

17h 55m

2 stops

LHR13:40London Heathrow

12 Feb

LHR06:00London Heathrow

11h 10m

1 stop

BOM22:40Mumbai Chhatrapati Shivaji Intl

£397

Find similar

SWISS

25 Jan

BOM01:15Mumbai Chhatrapati Shivaji Intl

12h 20m

1 stop

LHR08:05London Heathrow

7 Feb

LHR20:05London Heathrow

21h 05m

1 stop

BOM22:40Mumbai Chhatrapati Shivaji Intl

£400

Find similar

Lufthansa flights from Asia to London

Our best Lufthansa deals on Asia to London flight tickets

Lufthansa

9 Mar

BOM23:30Mumbai Chhatrapati Shivaji Intl

23h 05m

2 stops

LHR17:05London Heathrow

31 Mar

LHR06:55London Heathrow

21h 05m

2 stops

BOM08:30Mumbai Chhatrapati Shivaji Intl

£407

Find similar

Lufthansa

18 May

BOM01:45Mumbai Chhatrapati Shivaji Intl

18h 25m

1 stop

LHR15:40London Heathrow

1 Jun

LHR06:55London Heathrow

12h 25m

1 stop

BOM23:50Mumbai Chhatrapati Shivaji Intl

£413

Find similar

Lufthansa

6 Jun

DEL01:45New Delhi Indira Gandhi Intl

12h 40m

1 stop

LHR09:55London Heathrow

16 Jun

LHR06:55London Heathrow

12h 30m

1 stop

DEL23:55New Delhi Indira Gandhi Intl

£431

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MumbaiLondon

BOM - LHR

BOMLHR

Mumbai Chhatrapati Shivaji Intl

Tue 31/3

00:45-07:55

1 stop11h 40m

London Heathrow

Sat 18/4

07:25-23:50

1 stop11h 55m

£390

MumbaiLondon

BOM - LHR

BOMLHR

Mumbai Chhatrapati Shivaji Intl

Sun 25/1

13:45-18:10

1 stop33h 55m

London Heathrow

Sat 7/2

20:55-07:00

1 stop28h 35m

£390

MumbaiLondon

BOM - LHR

BOMLHR

Mumbai Chhatrapati Shivaji Intl

Sat 31/1

04:40-06:40

1 stop31h 30m

London Heathrow

Tue 10/2

20:55-07:00

1 stop28h 35m

£391

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Mon 4/5

09:50-21:00

1 stop18h 10m

London Heathrow

Fri 5/6

22:35-17:15

1 stop59h 40m

£431

Kuala LumpurLondon

KUL - LHR

KULLHR

Kuala Lumpur Intl

Tue 10/2

10:05-16:05

1 stop38h 00m

London Heathrow

Tue 17/2

16:35-17:20

1 stop40h 45m

£434

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 7/5

17:05-18:40

1 stop32h 35m

London Heathrow

Tue 12/5

21:20-11:50

1 stop31h 30m

£441

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 15/1

17:50-17:50

1 stop32h 00m

London Heathrow

Thu 22/1

21:35-12:05

1 stop30h 30m

£444

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 14/3

17:50-15:55

1 stop30h 05m

London Heathrow

Sun 22/3

17:40-19:00

1 stop17h 20m

£444

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Mon 9/2

00:55-14:00

1 stop20h 05m

London Gatwick

Tue 17/2

10:30-23:55

1 stop30h 25m

£476

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Mon 12/1

20:15-12:35

1 stop24h 20m

London Gatwick

Mon 19/1

09:00-14:55

1 stop21h 55m

£507

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 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?

The cheapest month to fly to London from Asia is in November. Flight prices, which tend to average around £622, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Asia averaging around £646.

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £722. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Asia to London for around £754.

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 afternoon when flights can be purchased for as low as £180. Flights at midday are often more expensive, with an average ticket price of £812.

What is the cheapest Asia to London flight route?

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

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £751 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Asia for as low as £690 on momondo.

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

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

You could potentially save up to 42% on your flight if you consider stops on a Asia to London flight.

Cheap Asia to London flight deals and tips

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

Best price found	£100
Fastest flight time	0h 00m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Asia in the past 72 hours is £100. The best return flight deal from Asia to London found on momondo in the last 72 hours is £192.

The fastest flight from Asia to London takes 0h 00m

Direct flights go from Asia to London every day.

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

Search flight deals

When did momondo last update prices for flights from Asia to London?
Prices for flights from Asia to London are updated daily.
How many operators does momondo search for flights from Asia to London?
As of December 2025, there are 31 operators available to choose from for flights from Asia to London.
How old do you have to be to fly from Asia to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asia to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Asia to London

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

Airline	Rating	Free Cancellation	Price
Norse Atlantic UK	PriceFrom £177	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
China Southern	PriceFrom £236	Free Cancellation	Rating 7.5 123 reviews	Search China Southern flights
Lufthansa	PriceFrom £275	Free Cancellation	Rating 6.8 7,658 reviews	Search Lufthansa flights
IndiGo	PriceFrom £279	Free Cancellation	Rating 6.8 512 reviews	Search IndiGo flights
SWISS	PriceFrom £282	Free Cancellation	Rating 7.5 1,828 reviews	Search SWISS flights
Oman Air	PriceFrom £285	Free Cancellation	Rating 8.0 113 reviews	Search Oman Air flights
Air Canada	PriceFrom £317	Free Cancellation	Rating 7.1 10,562 reviews	Search Air Canada flights
Turkish Airlines	PriceFrom £362	Free Cancellation	Rating 7.3 4,125 reviews	Search Turkish Airlines flights
LOT	PriceFrom £371	Free Cancellation	Rating 7.5 1,153 reviews	Search LOT flights
Kuwait Airways	PriceFrom £403	Free Cancellation	Rating 7.2 322 reviews	Search Kuwait Airways flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Asia.

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

Flights from 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 Asia to London?

Once all potential Asia to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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