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

As of September 2025, there are 49 flights per week flying from London to Hong Kong. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

Helsinki (HEL) has the shortest average stopover time for this route: 2h 00m.

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

Beijing (PKX) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

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

Flights connecting via Helsinki (HEL) have the shortest average one-way travel time: 16h 30m.

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

Flights via Beijing (PKX) offer the lowest average return price of $783.

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

The number of flights available between London and Hong Kong is 7 per day as of September 2025. The most frequent departure time is 19:00, with 70% of daily flights leaving in the evening.

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

Shenzhen Airlines, Qatar Airways, and British Airways are the most popular carriers operating from London to Hong Kong Intl

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 updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Hong Kong Intl Airport.

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

The travel and health documents you'll need for your trip to Hong Kong Intl Airport 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 licence and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$671 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 low for flights on this route. Typical prices usually range from $906 to $1,328. The lowest price recently found on this route was $877.

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Hong Kong

Round-trip

One-way

Last minute

Direct

Cheap return flights

11:35 - 19:05LGW-HKG

24h 30m1 stop

21:15 - 06:30HKG-LGW

41h 15m2 stops

$877China Eastern

Find Deal

Wed, 22 Oct - Tue, 4 Nov

19:20 - 08:30LHR-HKG

29h 10m1 stop

19:35 - 12:05HKG-LHR

24h 30m1 stop

$902Etihad Airways

Find Deal

Tue, 4 Nov - Fri, 14 Nov

22:00 - 11:50LHR-HKG

30h 50m1 stop

14:40 - 07:20HKG-LHR

24h 40m2 stops

$932

Find Deal

Thu, 23 Oct - Thu, 30 Oct

17:30 - 16:25LHR-HKG

14h 55m1 stop

23:30 - 08:05HKG-LHR

16h 35m1 stop

$984

Find Deal

Mon, 1 Dec - Tue, 2 Dec

17:55 - 14:50LHR-HKG

12h 55mdirect

22:45 - 05:35HKG-LHR

14h 50mdirect

$1,008British Airways

Find Deal

Fri, 28 Nov - Tue, 9 Dec

16:30 - 16:25LHR-HKG

15h 55m1 stop

23:45 - 07:45HKG-LHR

16h 00m1 stop

$1,009Lufthansa

Find Deal

Fri, 28 Nov - Wed, 4 Feb

17:55 - 14:50LHR-HKG

12h 55mdirect

22:45 - 05:35HKG-LHR

14h 50mdirect

$1,021British Airways

Find Deal

Sun, 30 Nov - Mon, 16 Feb

18:40 - 17:45LHR-HKG

15h 05m1 stop

23:30 - 16:40HKG-LHR

25h 10m2 stops

$1,037SWISS

Find Deal

Mon, 1 Dec - Tue, 2 Dec

18:15 - 16:25LCY-HKG

14h 10m1 stop

23:45 - 09:15HKG-LCY

17h 30m1 stop

$1,046Lufthansa

Find Deal

Mon, 3 Nov - Mon, 1 Dec

20:05 - 17:45LHR-HKG

37h 40m1 stop

23:30 - 16:40HKG-LHR

25h 10m2 stops

$1,059SWISS

Find Deal

Tue, 18 Nov - Tue, 25 Nov

Ethiopian Air flights from London to Hong Kong

Our best Ethiopian Air deals on London to Hong Kong flight tickets

Ethiopian Air

2 Oct

LGW10:10London Gatwick

23h 50m

2 stops

HKG17:00Hong Kong Intl

12 Oct

HKG00:25Hong Kong Intl

36h 55m

1 stop

LGW06:20London Gatwick

$1,376

Find similar

Ethiopian Air

21 Sept

LGW10:10London Gatwick

23h 50m

2 stops

HKG17:00Hong Kong Intl

5 Oct

HKG00:25Hong Kong Intl

36h 55m

1 stop

LGW06:20London Gatwick

$1,794

Find similar

Lufthansa flights from London to Hong Kong

Our best Lufthansa deals on London to Hong Kong flight tickets

Lufthansa

28 Nov

LHR16:30London Heathrow

15h 55m

1 stop

HKG16:25Hong Kong Intl

4 Feb

HKG23:45Hong Kong Intl

16h 00m

1 stop

LHR07:45London Heathrow

$1,009

Find similar

Lufthansa

3 Nov

LCY18:15London City

14h 10m

1 stop

HKG16:25Hong Kong Intl

1 Dec

HKG23:45Hong Kong Intl

17h 30m

1 stop

LCY09:15London City

$1,046

Find similar

Lufthansa

4 Dec

LCY18:15London City

14h 10m

1 stop

HKG16:25Hong Kong Intl

30 Dec

HKG23:45Hong Kong Intl

17h 30m

1 stop

LCY09:15London City

$1,081

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 22/10

11:35-19:05

1 stop24h 30m

Hong Kong Intl

Tue 4/11

21:15-06:30

2 stops41h 15m

$877

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 4/11

19:20-08:30

1 stop29h 10m

Hong Kong Intl

Fri 14/11

19:35-12:05

1 stop24h 30m

$902

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 23/10

22:00-11:50

1 stop30h 50m

Hong Kong Intl

Thu 30/10

14:40-07:20

2 stops24h 40m

$932

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 1/12

17:30-16:25

1 stop14h 55m

Hong Kong Intl

Tue 2/12

23:30-08:05

1 stop16h 35m

$984

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 28/11

17:55-14:50

Nonstop12h 55m

Hong Kong Intl

Tue 9/12

22:45-05:35

Nonstop14h 50m

$1,008

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 28/11

16:30-16:25

1 stop15h 55m

Hong Kong Intl

Wed 4/2

23:45-07:45

1 stop16h 00m

$1,009

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 30/11

17:55-14:50

Nonstop12h 55m

Hong Kong Intl

Mon 16/2

22:45-05:35

Nonstop14h 50m

$1,021

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 1/12

18:40-17:45

1 stop15h 05m

Hong Kong Intl

Tue 2/12

23:30-16:40

2 stops25h 10m

$1,037

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 3/11

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Mon 1/12

23:45-09:15

1 stop17h 30m

$1,046

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 18/11

20:05-17:45

1 stop37h 40m

Hong Kong Intl

Tue 25/11

23:30-16:40

2 stops25h 10m

$1,059

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 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

Stopovers

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?

If you don’t want to visit Hong Kong in November, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of $1,097.

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

The cheapest day to depart on your flight to Hong Kong is on a Saturday when prices can be found for as low as $1,901. This is often the case because there is less demand to fly during this day of the week. Flights from London to Hong Kong on a Thursday will generally be more expensive and average around $2,075. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest London to Hong Kong flights are usually those with departure times in the afternoon. Our users have found flights to Hong Kong in the afternoon for as low as $1,819. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $2,066 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 $1,354 when searching weeks before you fly. 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 $1,202 on momondo.

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

There are 3 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 56% 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 September 2025, prices for London to Hong Kong flights are approximately 38% 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 return 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	$1,482
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 $1,482. The best return flight deal from London to Hong Kong found on momondo in the last 72 hours is $1,792.

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?
London and Hong Kong Intl are 9616.0 km apart from one another. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.
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 updated daily.
How old do you have to be to fly from London to Hong Kong Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The travel and health documents you'll need for your trip to Hong Kong Intl Airport 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 licence and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Hong Kong?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Hong Kong is Boeing 777-300ER (40.18% of total bookings). The next most popular plane models are Airbus A350-1000 (27.70%), Airbus A350-900 (23.83%), and Boeing 787-9 Dreamliner (3.97%).
What is the most popular airline from London to Hong Kong?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Hong Kong is Cathay Pacific (100% of total bookings).

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Hong Kong. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Hong Kong from London with this policy.

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

momondo helps you find the best flight between London and Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Hong Kong from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hong Kong 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 10/10

Fri 17/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hong Kong

Fly your favourite airline to Hong Kong

Cheap flights from London to Hong Kong from $671

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 21/9. 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

Price Alerts

Find the cheapest flights from London to Hong Kong

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Ethiopian Air flights from London to Hong Kong

Our best Ethiopian Air deals on London to Hong Kong flight tickets

Lufthansa flights from London to Hong Kong

Our best Lufthansa deals on London to Hong Kong flight tickets

momondo Fare Finder

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

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?

If you don’t want to visit Hong Kong in November, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of $1,097.

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

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

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 3 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 56% 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 September 2025, prices for London to Hong Kong flights are approximately 38% cheaper when compared to flights at the same time last year.

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

Shenzhen Airlines, Qatar Airways, and British Airways are the most popular carriers operating from London to Hong Kong Intl

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

Beijing (PKX) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Beijing (PKX) offer the lowest average return price of $783.

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

Flights connecting via Helsinki (HEL) have the shortest average one-way travel time: 16h 30m.

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

Helsinki (HEL) has the shortest average stopover time for this route: 2h 00m.

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

The number of flights available between London and Hong Kong is 7 per day as of September 2025. The most frequent departure time is 19:00, with 70% of daily flights leaving in the evening.

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

As of September 2025, there are 49 flights per week flying from London to Hong Kong. The most common day of the week flights depart is Mon, with 14% of flights 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 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?

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, 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 Hong Kong

Fly your favourite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo