Which 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 62% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 18 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for London to Hong Kong flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

As of January 2026, 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.

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

As of January 2026, there are 7 flights per day flying from London to Hong Kong. The most common time of day flights depart is 17:00, with 56% of flights taking off in the afternoon.

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

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

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Hong Kong flights?

According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

How often are flights from London to Hong Kong delayed?

Historically, on average around 13% of flights between London and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

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

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

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

The number of operators available for flights from London to Hong Kong is 18 as of January 2026.

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

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.

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

The travel and health documents required for your trip to Hong Kong can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hong Kong. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£220 Cheap Flights from London to Hong Kong in 2026

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 19:00

LHR

HKG

17h 20m

1 stop

10:30 - 17:50

HKG

LHR

15h 20m

1 stop

£319Air China

Mon, 9 Mar - Sun, 15 Mar

21:30 - 23:00

LHR

HKG

17h 30m

1 stop

08:30 - 18:35

HKG

LHR

18h 05m

1 stop

£320China Southern

Wed, 11 Mar - Mon, 23 Mar

10:30 - 19:20

LGW

HKG

24h 50m

1 stop

12:30 - 14:00

HKG

LGW

33h 30m

1 stop

£320China Eastern

Tue, 17 Feb - Mon, 23 Mar

21:30 - 23:00

LHR

HKG

17h 30m

1 stop

08:30 - 18:05

HKG

LHR

16h 35m

1 stop

£320China Southern

Sun, 15 Mar - Fri, 15 May

17:40 - 16:45

LHR

HKG

15h 05m

1 stop

08:30 - 15:55

HKG

LHR

15h 25m

1 stop

£321Air China

Tue, 10 Mar - Thu, 19 Mar

10:30 - 12:40

LGW

HKG

18h 10m

1 stop

20:20 - 06:30

HKG

LGW

18h 10m

1 stop

£322China Eastern

Thu, 5 Mar - Thu, 19 Mar

17:40 - 20:50

LHR

HKG

19h 10m

1 stop

14:35 - 17:55

HKG

LHR

35h 20m

1 stop

£322Air China

Tue, 3 Mar - Tue, 10 Mar

14:55 - 15:25

STN

HKG

17h 30m

1 stop

00:40 - 12:55

HKG

STN

19h 15m

1 stop

£513Emirates

Mon, 8 Jun - Mon, 15 Jun

18:05 - 16:40

LCY

HKG

15h 35m

1 stop

23:30 - 08:40

HKG

LCY

17h 10m

1 stop

£526SWISS

Wed, 13 May - Tue, 3 Nov

19:10 - 17:45

LCY

HKG

14h 35m

1 stop

23:30 - 08:40

HKG

LCY

17h 10m

1 stop

£547SWISS

Thu, 12 Mar - Mon, 16 Mar

China Eastern flights from London to Hong Kong

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

China Eastern

17 Feb

LGW10:30London Gatwick

24h 50m

1 stop

HKG19:20Hong Kong Intl

23 Mar

HKG12:30Hong Kong Intl

33h 30m

1 stop

LGW14:00London Gatwick

£320

China Eastern

5 Mar

LGW10:30London Gatwick

18h 10m

1 stop

HKG12:40Hong Kong Intl

19 Mar

HKG20:20Hong Kong Intl

18h 10m

1 stop

LGW06:30London Gatwick

£322

China Eastern

15 Mar

LHR21:00London Heathrow

16h 05m

1 stop

HKG21:05Hong Kong Intl

25 Mar

HKG07:40Hong Kong Intl

17h 50m

1 stop

LHR17:30London Heathrow

£323

Air China flights from London to Hong Kong

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

Air China

9 Mar

LHR17:40London Heathrow

17h 20m

1 stop

HKG19:00Hong Kong Intl

15 Mar

HKG10:30Hong Kong Intl

15h 20m

1 stop

LHR17:50London Heathrow

£319

Air China

10 Mar

LHR17:40London Heathrow

15h 05m

1 stop

HKG16:45Hong Kong Intl

19 Mar

HKG08:30Hong Kong Intl

15h 25m

1 stop

LHR15:55London Heathrow

£321

Air China

3 Mar

LHR17:40London Heathrow

19h 10m

1 stop

HKG20:50Hong Kong Intl

10 Mar

HKG14:35Hong Kong Intl

35h 20m

1 stop

LHR17:55London Heathrow

£322

Fly from

Fly to

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 9/3

17:40-19:00

1 stop17h 20m

Hong Kong Intl

Sun 15/3

10:30-17:50

1 stop15h 20m

£319

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 11/3

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Mon 23/3

08:30-18:35

1 stop18h 05m

£320

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/2

10:30-19:20

1 stop24h 50m

Hong Kong Intl

Mon 23/3

12:30-14:00

1 stop33h 30m

£320

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 15/3

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Fri 15/5

08:30-18:05

1 stop16h 35m

£320

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 10/3

17:40-16:45

1 stop15h 05m

Hong Kong Intl

Thu 19/3

08:30-15:55

1 stop15h 25m

£321

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 5/3

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Thu 19/3

20:20-06:30

1 stop18h 10m

£322

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 3/3

17:40-20:50

1 stop19h 10m

Hong Kong Intl

Tue 10/3

14:35-17:55

1 stop35h 20m

£322

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Mon 8/6

14:55-15:25

1 stop17h 30m

Hong Kong Intl

Mon 15/6

00:40-12:55

1 stop19h 15m

£513

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 13/5

18:05-16:40

1 stop15h 35m

Hong Kong Intl

Tue 3/11

23:30-08:40

1 stop17h 10m

£526

LondonHong Kong

LCY - HKG

LCYHKG

London City

Thu 12/3

19:10-17:45

1 stop14h 35m

Hong Kong Intl

Mon 16/3

23:30-08:40

1 stop17h 10m

£547

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

Delays

Other information

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 May to fly from London, when ticket prices are also cheap, with an average price of £532.

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

On average, the least expensive day to fly to Hong Kong from London is on a Monday. momondo users have found tickets for Monday departures for as low as £782. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London to Hong Kong on a Saturday will generally be more expensive and average around £822. 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 most recent data shows that the best time of day to fly to Hong Kong is in the afternoon. Flights from London to Hong Kong during this time can be as low as £761. Flights in the morning are often more expensive, with an average ticket price of £839.

What is the cheapest London to Hong Kong flight route?

Fly from London Heathrow to Hong Kong Intl for the best London - Hong Kong 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 £656 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 £596 on momondo.

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

There are 4 cabin classes available to choose from on London to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Hong Kong flight deals and tips

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

Best price found	£546
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 £546. The best return flight deal from London to Hong Kong found on momondo in the last 72 hours is £698.

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 in Hong Kong. From London there are direct flights to Hong Kong Intl (HKG).

Search flight deals

When did momondo last update prices for flights from London to Hong Kong?
Prices for flights from London to Hong Kong are refreshed on a daily basis.
How many operators does momondo search for flights from London to Hong Kong?
The number of operators available for flights from London to Hong Kong is 18 as of January 2026.
How old do you have to be to fly from London to Hong Kong?
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.
What documentation or ID do you need to fly to Hong Kong?
The travel and health documents required for your trip to Hong Kong can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hong Kong. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Hong Kong?
Based on momondo bookings for flights between London and Hong Kong, the leading plane model is Boeing 777-300ER, making up 31.90% of the total bookings. Other popular models include Airbus A350-1000 with 31.23%, Airbus A350-900 with 27.02%, and Boeing 787-9 Dreamliner with 4.35%.

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 £264	Free Cancellation	Rating 7.2 192 reviews	Search China Eastern flights
China Southern	PriceFrom £287	Free Cancellation	Rating 7.3 136 reviews	Search China Southern flights
Hainan Airlines	PriceFrom £295	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
Air China	PriceFrom £303	Free Cancellation	Rating 7.2 138 reviews	Search Air China flights
Etihad Airways	PriceFrom £414	Free Cancellation	Rating 7.3 1,375 reviews	Search Etihad Airways flights
SWISS	PriceFrom £422	Free Cancellation	Rating 7.6 1,864 reviews	Search SWISS flights
Lufthansa	PriceFrom £442	Free Cancellation	Rating 6.8 7,752 reviews	Search Lufthansa flights
Air India	PriceFrom £474	Free Cancellation	Rating 5.5 2,978 reviews	Search Air India flights
Thai Airways	PriceFrom £485	Free Cancellation	Rating 7.8 380 reviews	Search Thai Airways flights
British Airways	PriceFrom £493	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from London.

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.

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Flights to Hong Kongfrom £248

Cheap flights from London to Hong Kong from £220

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 7/4. 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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Find the cheapest flights from London to Hong Kong

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China Eastern flights from London to Hong Kong

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

Air China flights from London to Hong Kong

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

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How to get the cheapest flight ticket from London to 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 May to fly from London, when ticket prices are also cheap, with an average price of £532.

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?

Our most recent data shows that the best time of day to fly to Hong Kong is in the afternoon. Flights from London to Hong Kong during this time can be as low as £761. Flights in the morning are often more expensive, with an average ticket price of £839.

What is the cheapest London to Hong Kong flight route?

Fly from London Heathrow to Hong Kong Intl for the best London - Hong Kong 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 flights?

There are 4 cabin classes available to choose from on London to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Which airlines fly to Hong Kong?

How often are flights from London to Hong Kong delayed?

Historically, on average around 13% of flights between London and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

What is the most punctual flight time for London to Hong Kong flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Hong Kong flights?

According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

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

As of January 2026, there are 7 flights per day flying from London to Hong Kong. The most common time of day flights depart is 17:00, with 56% of flights taking off in the afternoon.

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

As of January 2026, 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.

Cheap London to Hong Kong 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

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

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

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

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

What is the most popular plane model 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

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

Popular Cities in Hong Kong

Popular flights according to clicks in the last 7 days on momondo