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

As of August 2025, there are 6 flights per day flying from London to Hong Kong. The most common time of day flights depart is 7:00PM, with 70% of flights taking off in the evening.

What airlines fly to Hong Kong?

Cathay Pacific, British Airways and Air China are the top three most popular airlines that fly to Hong Kong from London according to our data. Cathay Pacific is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 10 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from London to Hong Kong?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 15h 00m.

What is the cheapest airline that flies from London to Hong Kong Intl?

China Eastern, Air China, and Hainan Airlines are the most popular carriers operating from London to Hong Kong Intl

Which airport is the most popular layover for flights between London and Hong Kong?

Beijing (PKX) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from London to Hong Kong on average per week?

47 flights are operational weekly from London to Hong Kong as of August 2025. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

Which layover airport offers the lowest fares from London to Hong Kong?

Flights via Beijing (PKX) offer the lowest average round-trip price of $480.

Which layover airport has the shortest connection time from London to Hong Kong?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 18m.

When did momondo last update prices for flights from London to Hong Kong Intl Airport?

Prices for flights from London to Hong Kong Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Hong Kong Intl Airport?

As of August 2025, there are 10 operators available to choose from for flights from London to Hong Kong Intl Airport.

How old do you have to be to fly from London to Hong Kong Intl Airport?

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 London to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$367 Cheap Flights from London to Hong Kong in 2025

Q: What is the typical price of a round-trip flight between London and Hong Kong?

Prices are currently typical for flights on this route. Typical prices usually range from $607 to $875. The lowest price recently found on this route was $629.

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Find the cheapest flights from London to Hong Kong

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:35 am - 11:45 pmLGW-HKG

29h 10m1 stop

8:05 pm - 3:00 pmHKG-LGW

25h 55m1 stop

$629China Eastern

Find Deal

Wed, Sep 17 - Wed, Sep 24

9:30 pm - 11:00 pmLHR-HKG

17h 30m1 stop

8:30 am - 6:05 pmHKG-LHR

16h 35m1 stop

$630China Southern

Find Deal

Thu, Nov 27 - Sat, Jun 20

11:35 am - 12:45 pmLGW-HKG

18h 10m1 stop

8:05 pm - 3:00 pmHKG-LGW

25h 55m1 stop

$631China Eastern

Find Deal

Sun, Sep 7 - Wed, Sep 24

8:50 am - 8:30 amLHR-HKG

15h 40m1 stop

7:35 pm - 6:10 pmHKG-LHR

30h 35m1 stop

$637Etihad Airways

Find Deal

Wed, Nov 5 - Sat, Nov 22

10:40 pm - 9:05 pmLHR-HKG

15h 25m1 stop

10:30 am - 8:30 pmHKG-LHR

17h 00m1 stop

$639Air China

Find Deal

Sun, Sep 7 - Sun, Sep 28

12:35 pm - 1:05 pmLGW-HKG

17h 30m1 stop

5:45 pm - 6:35 amHKG-LGW

19h 50m1 stop

$649Air China

Find Deal

Thu, Oct 16 - Sun, Oct 19

5:55 pm - 2:50 pmLHR-HKG

12h 55mnonstop

10:45 pm - 5:35 amHKG-LHR

14h 50mnonstop

$663British Airways

Find Deal

Tue, Nov 25 - Mon, Dec 8

5:55 pm - 2:50 pmLHR-HKG

12h 55mnonstop

10:45 pm - 5:35 amHKG-LHR

14h 50mnonstop

$671British Airways

Find Deal

Fri, Nov 21 - Wed, Dec 3

6:40 pm - 5:45 pmLHR-HKG

15h 05m1 stop

11:30 pm - 4:40 pmHKG-LHR

25h 10m2 stops

$696SWISS

Find Deal

Thu, Nov 13 - Sun, Nov 23

6:40 pm - 5:45 pmLHR-HKG

15h 05m1 stop

11:30 pm - 1:40 pmHKG-LHR

22h 10m2 stops

$697SWISS

Find Deal

Thu, Nov 13 - Tue, Nov 18

Shenzhen Airlines flights from London to Hong Kong

Our best Shenzhen Airlines deals on London to Hong Kong flight tickets

Shenzhen Airlines

Sep 21

LHR10:05 pmLondon Heathrow

62h 05m

2 stops

HKG7:10 pmHong Kong Intl

Oct 10

HKG8:20 pmHong Kong Intl

30h 30m

2 stops

LHR7:50 pmLondon Heathrow

$713

Find similar

Shenzhen Airlines

Sep 19

LHR10:05 pmLondon Heathrow

38h 05m

2 stops

HKG7:10 pmHong Kong Intl

Oct 5

HKG7:15 pmHong Kong Intl

31h 35m

2 stops

LHR7:50 pmLondon Heathrow

$717

Find similar

Shenzhen Airlines

Sep 21

LHR10:05 pmLondon Heathrow

37h 05m

3 stops

HKG6:10 pmHong Kong Intl

Oct 12

HKG8:20 pmHong Kong Intl

30h 30m

2 stops

LHR7:50 pmLondon Heathrow

$718

Find similar

Qatar Airways flights from London to Hong Kong

Our best Qatar Airways deals on London to Hong Kong flight tickets

Qatar Airways

Sep 23

LGW2:55 pmLondon Gatwick

23h 50m

1 stop

HKG9:45 pmHong Kong Intl

Oct 1

HKG1:25 amHong Kong Intl

19h 00m

1 stop

LGW1:25 pmLondon Gatwick

$802

Find similar

Qatar Airways

Sep 8

LHR7:25 pmLondon Heathrow

19h 20m

1 stop

HKG9:45 pmHong Kong Intl

Sep 17

HKG7:40 pmHong Kong Intl

24h 40m

1 stop

LHR1:20 pmLondon Heathrow

$867

Find similar

Qatar Airways

Sep 9

LGW2:55 pmLondon Gatwick

23h 50m

1 stop

HKG9:45 pmHong Kong Intl

Sep 15

HKG1:25 amHong Kong Intl

19h 00m

1 stop

LGW1:25 pmLondon Gatwick

$905

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 9/17

11:35 am-11:45 pm

1 stop29h 10m

Hong Kong Intl

Wed 9/24

8:05 pm-3:00 pm

1 stop25h 55m

$629

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 11/27

9:30 pm-11:00 pm

1 stop17h 30m

Hong Kong Intl

Sat 6/20

8:30 am-6:05 pm

1 stop16h 35m

$630

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 9/7

11:35 am-12:45 pm

1 stop18h 10m

Hong Kong Intl

Wed 9/24

8:05 pm-3:00 pm

1 stop25h 55m

$631

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 11/5

8:50 am-8:30 am

1 stop15h 40m

Hong Kong Intl

Sat 11/22

7:35 pm-6:10 pm

1 stop30h 35m

$637

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 9/7

10:40 pm-9:05 pm

1 stop15h 25m

Hong Kong Intl

Sun 9/28

10:30 am-8:30 pm

1 stop17h 00m

$639

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 10/16

12:35 pm-1:05 pm

1 stop17h 30m

Hong Kong Intl

Sun 10/19

5:45 pm-6:35 am

1 stop19h 50m

$649

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 11/25

5:55 pm-2:50 pm

Nonstop12h 55m

Hong Kong Intl

Mon 12/8

10:45 pm-5:35 am

Nonstop14h 50m

$663

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 11/21

5:55 pm-2:50 pm

Nonstop12h 55m

Hong Kong Intl

Wed 12/3

10:45 pm-5:35 am

Nonstop14h 50m

$671

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 11/13

6:40 pm-5:45 pm

1 stop15h 05m

Hong Kong Intl

Sun 11/23

11:30 pm-4:40 pm

2 stops25h 10m

$696

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 11/13

6:40 pm-5:45 pm

1 stop15h 05m

Hong Kong Intl

Tue 11/18

11:30 pm-1:40 pm

2 stops22h 10m

$697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Hong Kong

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

Layovers

Other information

What is the typical price of a round-trip flight between London and Hong Kong?

What is the cheapest month to fly to Hong Kong?

The month of November is, on average, the cheapest month to fly to Hong Kong from London, with most prices found around $637. The month of March is another great option to travel to Hong Kong, with average flight prices from London averaging around $720.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from London to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $941. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,131.

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

The cheapest time of day to fly to Hong Kong is in the afternoon when flights can be purchased for as low as $1,010. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,074 per ticket.

What is the cheapest London to Hong Kong Intl flight route?

Fly from London Heathrow to Hong Kong Intl for the best London - Hong Kong Intl flight prices

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $894 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from London for as low as $792 on momondo.

What cabin class options are available on London to Hong Kong Intl flights?

There are 4 cabin classes available to choose from on London to Hong Kong Intl 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 London to Hong Kong flights?

You could potentially save up to 32% on your flight if you consider stops on a London to Hong Kong flight.

How have London to Hong Kong flight prices changed over time?

As of August 2025, prices for London to Hong Kong flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from London to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from London to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Hong Kong (LON to HKG) flight deals and tips

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

Best Price Found	$666
Fastest flight time	12h 30m
Direct flights	Every day
Airports in Hong Kong	1 airport

The best one-way flight to Hong Kong from London in the past 72 hours is $666. The best round-trip flight deal from London to Hong Kong found on momondo in the last 72 hours is $942.

The fastest flight from London to Hong Kong takes 12h 30m

Direct flights go from London to Hong Kong every day.

There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

Search flight deals

How far is London to Hong Kong Intl by plane?
There are 5975.1 mi between London and Hong Kong Intl. 12h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Hong Kong Intl Airport?
Prices for flights from London to Hong Kong Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Hong Kong Intl Airport?
As of August 2025, there are 10 operators available to choose from for flights from London to Hong Kong Intl Airport.
How old do you have to be to fly from London to Hong Kong Intl Airport?
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 London to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Hong Kong?
momondo data reveals that the most frequently booked plane model on the route from London to Hong Kong is Boeing 777-300ER, representing 39.61% of all bookings. The subsequent popular models are Airbus A350-1000 at 29.58%, Airbus A350-900 at 22.49%, and Boeing 787-9 Dreamliner at 4.24%.
What is the most popular airline from London to Hong Kong?
Based on momondo bookings for flights between London and Hong Kong, the leading airline is Cathay Pacific, making up 32% of the total bookings. Other popular airlines include Air China with 18%, China Southern with 13%, and China Eastern with 10%.

Best airlines flying from London to Hong Kong

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

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom $402	Free Cancellation	Rating 7.2 164 reviews	Search China Eastern flights
China Southern	PriceFrom $435	Free Cancellation	Rating 7.5 109 reviews	Search China Southern flights
Air China	PriceFrom $444	Free Cancellation	Rating 7.3 95 reviews	Search Air China flights
Lufthansa	PriceFrom $477	Free Cancellation	Rating 6.8 7,368 reviews	Search Lufthansa flights
SWISS	PriceFrom $622	Free Cancellation	Rating 7.6 1,712 reviews	Search SWISS flights
Finnair	PriceFrom $627	Free Cancellation	Rating 7.6 1,321 reviews	Search Finnair flights
Air India	PriceFrom $655	Free Cancellation	Rating 5.5 2,929 reviews	Search Air India flights
Thai Airways	PriceFrom $722	Free Cancellation	Rating 7.8 345 reviews	Search Thai Airways flights
British Airways	PriceFrom $730	Free Cancellation	Rating 6.7 7,316 reviews	Search British Airways flights
Cathay Pacific	PriceFrom $775	Free Cancellation	Rating 7.6 977 reviews	Search Cathay Pacific flights

Cathay Pacific Flights From London to Hong Kong
Cathay Pacific flies from London to Hong Kong around 33 times per week, with 977 momondo users rating the airline 7.6/10. The cheapest Cathay Pacific deal from London to Hong Kong in the last 72 hours was $775 (round-trip), much lower than the average airfare cost of $997 for Cathay Pacific flights on this route.
British Airways Flights From London to Hong Kong
Another popular option for London to Hong Kong flights is British Airways (6.7/10, 7,316 ratings). British Airways flies from London to Hong Kong around 7 times per week, with deals starting from $730 round-trip and rising to an average price of around $995.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Hong Kong for you.

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

Yes. All flights to Hong Kong from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Hong Kong?

Once all potential London to Hong Kong 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 London to Hong Kong right now. Can momondo alert me if prices change?

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

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Cheap flights from London to Hong Kong from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Hong Kong departing on 10/20. 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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Shenzhen Airlines flights from London to Hong Kong

Our best Shenzhen Airlines deals on London to Hong Kong flight tickets

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Our best Qatar Airways deals on London to Hong Kong flight tickets

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How to get the cheapest flight ticket from London to Hong Kong

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

What is the typical price of a round-trip flight between London and Hong Kong?

What is the cheapest month to fly to Hong Kong?

The month of November is, on average, the cheapest month to fly to Hong Kong from London, with most prices found around $637. The month of March is another great option to travel to Hong Kong, with average flight prices from London averaging around $720.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from London to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $941. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,131.

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

The cheapest time of day to fly to Hong Kong is in the afternoon when flights can be purchased for as low as $1,010. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,074 per ticket.

What is the cheapest London to Hong Kong Intl flight route?

Fly from London Heathrow to Hong Kong Intl for the best London - Hong Kong Intl flight prices

How far in advance should I book a flight to Hong Kong?

What cabin class options are available on London to Hong Kong Intl flights?

There are 4 cabin classes available to choose from on London to Hong Kong Intl 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 London to Hong Kong flights?

You could potentially save up to 32% on your flight if you consider stops on a London to Hong Kong flight.

How have London to Hong Kong flight prices changed over time?

As of August 2025, prices for London to Hong Kong flights are approximately 9% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Hong Kong Intl?

China Eastern, Air China, and Hainan Airlines are the most popular carriers operating from London to Hong Kong Intl

What airlines fly to Hong Kong?

Which airport is the most popular layover for flights between London and Hong Kong?

Beijing (PKX) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from London to Hong Kong?

Flights via Beijing (PKX) offer the lowest average round-trip price of $480.

Which layover airport has the shortest travel time from London to Hong Kong?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 15h 00m.

Which layover airport has the shortest connection time from London to Hong Kong?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 18m.

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

As of August 2025, there are 6 flights per day flying from London to Hong Kong. The most common time of day flights depart is 7:00PM, with 70% of flights taking off in the evening.

How many flights depart from London to Hong Kong on average per week?

47 flights are operational weekly from London to Hong Kong as of August 2025. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

When to book flights from London to Hong Kong

Cheap London to Hong Kong (LON to HKG) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Hong Kong

How far is London to Hong Kong Intl by plane?

When did momondo last update prices for flights from London to Hong Kong Intl Airport?

How many operators does momondo search for flights from London to Hong Kong Intl Airport?

How old do you have to be to fly from London to Hong Kong Intl Airport?

What documentation or ID do you need to fly to Hong Kong Intl Airport?

What is the most popular plane model from London to Hong Kong?

What is the most popular airline from London to Hong Kong?

Best airlines flying from London to Hong Kong

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

Cathay Pacific Flights From London to Hong Kong

British Airways Flights From London to Hong Kong

Why use momondo?

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

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

How can momondo help me find flights from London to Hong Kong?

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

An easier way to manage your Hong Kong trip

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