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

Zurich (ZRH) has the shortest average layover time for this route: 0h 48m.

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

As of November 2025, there are 7 flights per day flying from London to Hong Kong. The most common time of day flights depart is 5:00PM, with 57% of flights taking off in the afternoon.

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

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

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

49 flights are operational weekly from London to Hong Kong as of November 2025. The most popular departure day for this route is Mon, with 14% 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 $496.

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

Beijing (PKX) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

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 50% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 9 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: 14h 20m.

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 November 2025, there are 9 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.

$337 Cheap Flights from London to Hong Kong in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $494 to $813. The lowest price recently found on this route was $461.

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8:25 pm - 11:40 amLHR-HKG

31h 15m1 stop

5:25 pm - 8:15 pmHKG-LHR

34h 50m1 stop

$461Air China

Find Deal

Mon, Jan 12 - Mon, Jan 19

5:00 pm - 4:05 pmLGW-HKG

39h 05m2 stops

1:40 pm - 6:30 amHKG-LGW

24h 50m1 stop

$467China Eastern

Find Deal

Mon, Dec 1 - Mon, Dec 8

9:00 pm - 10:45 pmLHR-HKG

41h 45m2 stops

6:55 pm - 5:55 pmHKG-LHR

31h 00m2 stops

$469Hainan Airlines

Find Deal

Mon, Jan 26 - Sun, Feb 1

5:00 pm - 7:20 pmLGW-HKG

18h 20m1 stop

5:40 pm - 2:00 pmHKG-LGW

28h 20m1 stop

$470China Eastern

Find Deal

Fri, Jan 16 - Tue, Jan 20

10:30 am - 9:05 pmLGW-HKG

26h 35m1 stop

12:30 pm - 6:30 amHKG-LGW

26h 00m1 stop

$473China Eastern

Find Deal

Thu, Nov 27 - Sun, Dec 14

9:00 pm - 10:45 pmLHR-HKG

41h 45m2 stops

6:55 pm - 5:55 pmHKG-LHR

31h 00m2 stops

$474Hainan Airlines

Find Deal

Fri, Feb 27 - Sun, Mar 15

9:00 pm - 10:45 pmLHR-HKG

41h 45m2 stops

6:55 pm - 5:55 pmHKG-LHR

31h 00m2 stops

$479Hainan Airlines

Find Deal

Mon, Nov 24 - Sun, Nov 30

9:30 pm - 11:00 pmLHR-HKG

17h 30m1 stop

8:30 am - 6:35 pmHKG-LHR

18h 05m1 stop

$484China Southern

Find Deal

Fri, Jan 16 - Wed, Jan 21

5:00 pm - 7:20 pmLGW-HKG

18h 20m1 stop

12:40 pm - 6:30 amHKG-LGW

25h 50m2 stops

$485China Eastern

Find Deal

Sun, Jan 18 - Tue, Jan 20

5:00 pm - 7:20 pmLGW-HKG

18h 20m1 stop

12:30 pm - 2:00 pmHKG-LGW

33h 30m1 stop

$491China Eastern

Find Deal

Sun, Jan 18 - Tue, Jan 20

China Eastern flights from London to Hong Kong

Our best China Eastern deals on London to Hong Kong flight tickets

China Eastern

Dec 1

LGW5:00 pmLondon Gatwick

34h 05m

2 stops

HKG11:05 amHong Kong Intl

Dec 8

HKG12:05 pmHong Kong Intl

26h 25m

3 stops

LGW6:30 amLondon Gatwick

$467

Find similar

China Eastern

Jan 16

LGW5:00 pmLondon Gatwick

18h 20m

1 stop

HKG7:20 pmHong Kong Intl

Jan 20

HKG5:40 pmHong Kong Intl

28h 20m

1 stop

LGW2:00 pmLondon Gatwick

$470

Find similar

China Eastern

Nov 27

LGW10:30 amLondon Gatwick

26h 35m

1 stop

HKG9:05 pmHong Kong Intl

Dec 14

HKG12:30 pmHong Kong Intl

26h 00m

1 stop

LGW6:30 amLondon Gatwick

$473

Find similar

SWISS flights from London to Hong Kong

Our best SWISS deals on London to Hong Kong flight tickets

SWISS

Jan 31

LHR8:05 pmLondon Heathrow

37h 40m

1 stop

HKG5:45 pmHong Kong Intl

Feb 9

HKG11:30 pmHong Kong Intl

16h 35m

1 stop

LHR8:05 amLondon Heathrow

$646

Find similar

SWISS

Jan 31

LHR8:05 pmLondon Heathrow

37h 40m

1 stop

HKG5:45 pmHong Kong Intl

Feb 9

HKG11:30 pmHong Kong Intl

22h 10m

2 stops

LHR1:40 pmLondon Heathrow

$680

Find similar

SWISS

Mar 15

LGW10:30 amLondon Gatwick

47h 15m

2 stops

HKG5:45 pmHong Kong Intl

Jun 7

HKG11:15 pmHong Kong Intl

25h 35m

1 stop

LGW5:50 pmLondon Gatwick

$774

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 1/12

8:25 pm-11:40 am

1 stop31h 15m

Hong Kong Intl

Mon 1/19

5:25 pm-8:15 pm

1 stop34h 50m

$461

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 12/1

5:00 pm-4:05 pm

2 stops39h 05m

Hong Kong Intl

Mon 12/8

1:40 pm-6:30 am

1 stop24h 50m

$467

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 1/26

9:00 pm-10:45 pm

2 stops41h 45m

Hong Kong Intl

Sun 2/1

6:55 pm-5:55 pm

2 stops31h 00m

$469

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 1/16

5:00 pm-7:20 pm

1 stop18h 20m

Hong Kong Intl

Tue 1/20

5:40 pm-2:00 pm

1 stop28h 20m

$470

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 11/27

10:30 am-9:05 pm

1 stop26h 35m

Hong Kong Intl

Sun 12/14

12:30 pm-6:30 am

1 stop26h 00m

$473

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 2/27

9:00 pm-10:45 pm

2 stops41h 45m

Hong Kong Intl

Sun 3/15

6:55 pm-5:55 pm

2 stops31h 00m

$474

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 11/24

9:00 pm-10:45 pm

2 stops41h 45m

Hong Kong Intl

Sun 11/30

6:55 pm-5:55 pm

2 stops31h 00m

$479

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 1/16

9:30 pm-11:00 pm

1 stop17h 30m

Hong Kong Intl

Wed 1/21

8:30 am-6:35 pm

1 stop18h 05m

$484

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 1/18

5:00 pm-7:20 pm

1 stop18h 20m

Hong Kong Intl

Tue 1/20

12:40 pm-6:30 am

2 stops25h 50m

$485

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 1/18

5:00 pm-7:20 pm

1 stop18h 20m

Hong Kong Intl

Tue 1/20

12:30 pm-2:00 pm

1 stop33h 30m

$491

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 $647. The month of May is another great option to travel to Hong Kong, with average flight prices from London averaging around $744.

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 $955. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,113.

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 $1,026. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,114 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 $897 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 $817 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 41% 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 November 2025, prices for London to Hong Kong flights are approximately 31% 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	$878
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 $878. The best round-trip flight deal from London to Hong Kong found on momondo in the last 72 hours is $1,019.

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. 14h 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 November 2025, there are 9 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 57.33% of all bookings. The subsequent popular models are Airbus A350-1000 at 27.51%, Boeing 777 at 5.25%, and Boeing 787-9 Dreamliner at 5.16%.
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 33% of the total bookings. Other popular airlines include Air China with 18%, British Airways with 11%, and China Southern with 11%.

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 7.2 177 reviews	Search China Eastern flights
China Southern	PriceFrom $432	Free Cancellation	Rating 7.5 119 reviews	Search China Southern flights
Lufthansa	PriceFrom $443	Free Cancellation	Rating 6.8 7,570 reviews	Search Lufthansa flights
Air China	PriceFrom $444	Free Cancellation	Rating 7.1 121 reviews	Search Air China flights
Air India	PriceFrom $655	Free Cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Finnair	PriceFrom $692	Free Cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
Thai Airways	PriceFrom $722	Free Cancellation	Rating 7.8 361 reviews	Search Thai Airways flights
British Airways	PriceFrom $730	Free Cancellation	Rating 6.7 7,516 reviews	Search British Airways flights
Cathay Pacific	PriceFrom $742	Free Cancellation	Rating 7.6 1,058 reviews	Search Cathay Pacific flights

Cathay Pacific Flights From London to Hong Kong
Cathay Pacific flies from London to Hong Kong around 35 times per week, with 1,058 momondo users rating the airline 7.6/10. The cheapest Cathay Pacific deal from London to Hong Kong in the last 72 hours was $742 (round-trip), much lower than the average airfare cost of $1,062 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, 7,516 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 $963.

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.

An easier way to manage your Hong Kong trip

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Cheap flights from London to Hong Kong from $337

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 4/22. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from London to Hong Kong

Cheap round-trip flights

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China Eastern flights from London to Hong Kong

Our best China Eastern deals on London to Hong Kong flight tickets

SWISS flights from London to Hong Kong

Our best SWISS deals on London to Hong Kong flight tickets

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See travel insights to Hong Kong from

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 $647. The month of May is another great option to travel to Hong Kong, with average flight prices from London averaging around $744.

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 $955. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,113.

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 $1,026. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,114 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 41% 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 November 2025, prices for London to Hong Kong flights are approximately 31% 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 Southern, China Eastern, and Air China 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: 40% 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 $496.

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: 14h 20m.

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

Zurich (ZRH) has the shortest average layover time for this route: 0h 48m.

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

As of November 2025, there are 7 flights per day flying from London to Hong Kong. The most common time of day flights depart is 5:00PM, with 57% of flights taking off in the afternoon.

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

49 flights are operational weekly from London to Hong Kong as of November 2025. The most popular departure day for this route is Mon, with 14% 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.