How long is the flight from London to Hong Kong?

A quick flight from London to Hong Kong can take about 16h 05m. Air China provides one of the quickest options available for as low as HK$4,390. The distance from London to Hong Kong is about 9624 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from London to Hong Kong round-trip?

Our cheapest airline available from London to Hong Kong is China Eastern. Our recent data shows that you can find tickets from as low as HK$3,005 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at HK$3,388 and HK$3,453 round-trip. These flights start at 56% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from London to Hong Kong one-way?

The cheapet airlines for a one-way flight from London to Hong Kong are China Eastern (HK$2,206), Air China (HK$2,284), and China Southern (HK$2,449).

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What are the most popular routes from London to Hong Kong?

When deciding which route to take from London to Hong Kong, consider London Heathrow - Hong Kong Intl, London Gatwick - Hong Kong Intl or London City - Hong Kong Intl, as they are the most popular.

What are the cheapest flights from London to Hong Kong?

The cheapest flight price from London to Hong Kong is HK$5,020. On average you can expect to pay HK$12,680. The most popular route, (London Heathrow - Hong Kong Intl), can usually be booked for HK$3,700.

What are the most reliable airlines from London to Hong Kong?

Consider Iberia (85%), British Airways (85%) or Cathay Pacific (79%) when booking your flight. These represent the most reliable airlines when flying from London to Hong Kong.

What are the most popular airlines that fly from London to Hong Kong?

Consider Cathay Pacific, British Airways or Air China when booking your flight. These represent the most popular airlines when flying from London to Hong Kong.

Can I find deals for flights from London to Hong Kong that include hotel bookings?

Yes. In addition to deals on London to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Hong Kong?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hong Kong.

Can I find deals for business class flights from London to Hong Kong?

Yes. Cheapflights offers flight deals from London to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$2,563+ Cheap Flights from London to Hong Kong

Cheapflights Tip: The best prices from London to Hong Kong are usually found in November or September, booked 17 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from London to Hong Kong

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Tue 22-922:40 -

1 stop16h 05m

Thu 22-1010:30 -

1 stop16h 55m

Deal found 22-8HK$4,390

Tue 29-922:00 -

1 stop27h 45m

Sat 3-1007:30 -

1 stop18h 40m

Deal found 21-8HK$4,390

Sat 5-1221:35 -

1 stop30h 30m

Sat 26-1208:30 -

1 stop15h 25m

Deal found 21-8HK$4,398

Thu 17-920:20 -

1 stop15h 40m

Tue 29-920:15 -

1 stop17h 20m

Deal found 23-8HK$4,398

Sat 7-1121:00 -

1 stop16h 05m

Sat 28-1109:35 -

1 stop15h 55m

Deal found 23-8HK$4,406

Sun 6-922:00 -

1 stop16h 05m

Fri 6-1117:40 -

1 stop20h 50m

Deal found 21-8HK$4,406

Wed 9-907:25 -

2 stops25h 30m

Wed 16-917:30 -

2 stops32h 00m

Deal found 21-8HK$4,413

Mon 7-922:40 -

1 stop34h 40m

Mon 28-910:30 -

1 stop16h 55m

Deal found 18-8HK$4,413

Wed 2-911:35 -

1 stop17h 15m

Fri 4-922:05 -

1 stop28h 05m

Deal found 22-8HK$4,413

Sun 1-1121:30 -

1 stop31h 20m

Fri 20-1108:30 -

1 stop17h 25m

Deal found 19-8HK$4,421

Tue 10-1110:30 -

1 stop17h 00m

Fri 20-1120:20 -

1 stop18h 10m

Deal found 18-8HK$4,421

Mon 16-1108:10 -

2 stops26h 50m

Sat 28-1108:10 -

2 stops31h 40m

Deal found 23-8HK$4,429

Best flights from London to Hong Kong
Discover carefully curated flight deals from London to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Fri 20-1108:30 -

2 stops20h 35m

Sun 29-1120:15 -

2 stops31h 00m

Deal found 21-8HK$5,346

Sun 29-1118:40 -

1 stop14h 55m

Tue 8-1223:30 -

1 stop16h 30m

Deal found 21-8HK$5,926

Thu 26-1118:15 -

1 stop14h 15m

Sun 6-1223:45 -

1 stop17h 30m

Deal found 21-8HK$6,412

Mon 28-907:30 -

1 stop27h 10m

Wed 14-1020:55 -

1 stop30h 45m

Deal found 20-8HK$6,452

Thu 1-1017:35 -

1 stop30h 50m

Sun 4-1022:30 -

1 stop18h 25m

Deal found 20-8HK$6,514

Mon 28-919:20 -

Nonstop13h 05m

Mon 26-1022:45 -

Nonstop14h 50m

Deal found 20-8HK$6,742

Thu 17-910:00 -

1 stop22h 25m

Fri 2-1022:20 -

1 stop20h 20m

Deal found 19-8HK$6,953

Sat 5-1208:40 -

1 stop29h 00m

Wed 20-118:05 -

1 stop19h 50m

Deal found 18-8HK$7,345

Fri 25-1220:55 -

1 stop27h 35m

Sat 16-119:35 -

1 stop26h 55m

Deal found 18-8HK$7,408

Mon 21-914:55 -

2 stops20h 20m

Tue 10-1121:00 -

2 stops23h 05m

Deal found 22-8HK$7,682

Mon 14-911:10 -

2 stops24h 50m

Sun 20-917:30 -

2 stops24h 00m

Deal found 20-8HK$6,068

Wed 25-1120:05 -

1 stop37h 30m

Wed 2-1223:30 -

2 stops25h 10m

Deal found 23-8HK$6,209

Tue 22-917:35 -

1 stop31h 15m

Mon 5-1022:30 -

1 stop25h 10m

Deal found 19-8HK$6,601

Mon 7-920:35 -

2 stops31h 50m

Sat 26-915:05 -

2 stops34h 25m

Deal found 21-8HK$6,264

Sun 25-1018:55 -

Nonstop12h 55m

Sun 8-1122:45 -

Nonstop14h 50m

Deal found 18-8HK$6,953

Fri 27-1117:05 -

2 stops17h 40m

Sun 6-1223:00 -

1 stop17h 10m

Deal found 18-8HK$7,000

Fri 27-1117:45 -

1 stop15h 50m

Mon 7-1223:30 -

1 stop17h 10m

Deal found 18-8HK$6,381

Mon 21-910:50 -

1 stop23h 25m

Mon 5-1008:55 -

1 stop38h 45m

Deal found 19-8HK$6,601

Fri 22-108:40 -

1 stop22h 10m

Mon 15-218:05 -

1 stop19h 50m

Deal found 20-8HK$7,494

Sat 14-1107:15 -

2 stops21h 50m

Sat 21-1108:30 -

2 stops19h 55m

Deal found 19-8HK$6,311

Mon 21-919:20 -

Nonstop13h 05m

Mon 5-1022:45 -

Nonstop14h 30m

Deal found 20-8HK$6,953

Wed 21-1023:55 -

1 stop39h 10m

Mon 30-1121:00 -

2 stops22h 40m

Deal found 21-8HK$7,729

Tue 22-917:10 -

1 stop15h 15m

Mon 5-1022:20 -

2 stops18h 10m

Deal found 19-8HK$7,212

Wed 11-1110:55 -

1 stop22h 10m

Fri 4-1223:15 -

1 stop18h 40m

Deal found 19-8HK$6,718

Thu 4-214:55 -

1 stop15h 55m

Thu 25-218:05 -

1 stop20h 15m

Deal found 23-8HK$7,557

Sun 25-1009:00 -

1 stop16h 35m

Mon 2-1123:30 -

2 stops25h 10m

Deal found 22-8HK$6,938

Mon 26-1009:15 -

1 stop24h 20m

Mon 23-1123:45 -

1 stop25h 55m

Deal found 19-8HK$6,381

Wed 18-1118:55 -

Nonstop12h 55m

Wed 9-1222:45 -

Nonstop14h 50m

Deal found 22-8HK$7,071

Tue 24-1117:50 -

1 stop14h 30m

Tue 1-1222:45 -

2 stops18h 45m

Deal found 23-8HK$7,251

Sun 20-914:55 -

1 stop24h 10m

Sun 27-921:30 -

2 stops28h 15m

Deal found 21-8HK$7,988

Find flight deals from London to Hong Kong

Round-trip from	HK$4,390
One-way from	HK$2,563
Popular in	December
Cheapest in	November
Average price	HK$7,972
Good round-trip deal	HK$6,518 or less
Good one-way deal	HK$5,482 or less

Air China
22-9-22-10
2 total stops
33h 00m total
London to Hong Kong

Search Deals

1-9
2 total stops
38h 55m total
London to Hong Kong

Search Deals

High demand for flights, 5% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$1,652 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from London (LON) to Hong Kong.

Search Deals

Price to beat on a one-way flight from London (LON) to Hong Kong.

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Fri 20-11

08:30-13:05

2 stops20h 35m

Hong Kong Intl

Sun 29-11

20:15-19:15

2 stops31h 00m

HK$5,346

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sun 29-11

18:40-17:35

1 stop14h 55m

Hong Kong Intl

Tue 8-12

23:30-08:00

1 stop16h 30m

HK$5,926

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Mon 14-9

11:10-19:00

2 stops24h 50m

Hong Kong Intl

Sun 20-9

17:30-10:30

2 stops24h 00m

HK$6,068

LondonHong Kong

LHR London Heathrow - HKG Hong Kong Intl

LHRHKG

London Heathrow

Wed 25-11

20:05-17:35

1 stop37h 30m

Hong Kong Intl

Wed 2-12

23:30-16:40

2 stops25h 10m

HK$6,209

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Mon 7-9

20:35-11:25

2 stops31h 50m

Hong Kong Intl

Sat 26-9

15:05-18:30

2 stops34h 25m

HK$6,264

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Sat 14-11

07:15-13:05

2 stops21h 50m

Hong Kong Intl

Sat 21-11

08:30-20:25

2 stops19h 55m

HK$6,311

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Fri 27-11

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Mon 7-12

23:30-08:40

1 stop17h 10m

HK$6,381

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Mon 26-10

09:15-17:35

1 stop24h 20m

Hong Kong Intl

Mon 23-11

23:45-17:40

1 stop25h 55m

HK$6,381

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Thu 26-11

18:15-16:30

1 stop14h 15m

Hong Kong Intl

Sun 6-12

23:45-09:15

1 stop17h 30m

HK$6,412

LondonHong Kong

LHR London Heathrow - HKG Hong Kong Intl

LHRHKG

London Heathrow

Mon 28-9

07:30-17:40

1 stop27h 10m

Hong Kong Intl

Wed 14-10

20:55-20:40

1 stop30h 45m

HK$6,452

Flights are sorted by cheapest return flights first.

Deals found on 19-8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London with our price prediction graph.

LHR-HKG

LGW-HKG

STN-HKG

SEN-HKG

LCY-HKG

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Hong Kong

LON-HK0

LHR-HKG

LGW-HKG

STN-HKG

SEN-HKG

What is the cheapest month to book a flight from London to Hong Kong?

Currently, November is the cheapest month in which you can book a flight from London to Hong Kong (average of HK$5,636). Flying from London to Hong Kong in July is currently the most expensive (average of HK$9,478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to HK?

When flying from London to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Hong Kong

The most flights from LON to HK0 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from London to Hong Kong delayed?

About 14% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 153 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from London to Hong Kong?

To ensure you get the cheapest price possible for a flight from London to Hong Kong, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Hong Kong

Check out reviews from past customers who have flown with Cathay Pacific,Air China, andEtihad Airways from London to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,455 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Cathay Pacific

7.6

Good

1,455 reviews

Cathay Pacific

7.6

Good

1,455 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Air China

7.4

Good

161 reviews

Cathay Pacific

7.6

Good

1,455 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Etihad Airways

7.3

Good

1,509 reviews

Cathay Pacific

7.6

Good

1,455 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

China Eastern

7.3

Good

232 reviews

Cathay Pacific

7.6

Good

1,455 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

British Airways

6.7

Okay

8,185 reviews

Cathay Pacific

7.6

Good

1,455 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Related info for your journey

How long is the flight from London to Hong Kong?
A quick flight from London to Hong Kong can take about 16h 05m. Air China provides one of the quickest options available for as low as HK$4,390. The distance from London to Hong Kong is about 9624 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Hong Kong round-trip?
Our cheapest airline available from London to Hong Kong is China Eastern. Our recent data shows that you can find tickets from as low as HK$3,005 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at HK$3,388 and HK$3,453 round-trip. These flights start at 56% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to Hong Kong one-way?
The cheapet airlines for a one-way flight from London to Hong Kong are China Eastern (HK$2,206), Air China (HK$2,284), and China Southern (HK$2,449).
What are the most popular routes from London to Hong Kong?
When deciding which route to take from London to Hong Kong, consider London Heathrow - Hong Kong Intl, London Gatwick - Hong Kong Intl or London City - Hong Kong Intl, as they are the most popular.
What are the most reliable airlines from London to Hong Kong?
Consider Iberia (85%), British Airways (85%) or Cathay Pacific (79%) when booking your flight. These represent the most reliable airlines when flying from London to Hong Kong.
What are the cheapest flights from London to Hong Kong?
The cheapest flight price from London to Hong Kong is HK$5,020. On average you can expect to pay HK$12,680. The most popular route, (London Heathrow - Hong Kong Intl), can usually be booked for HK$3,700.
Can I find deals for flights from London to Hong Kong that include hotel bookings?
Yes. In addition to deals on London to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hong Kong.
Can I find deals for business class flights from London to Hong Kong?
Yes. Cheapflights offers flight deals from London to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Hong Kong?
Currently, November is the cheapest month in which you can book a flight from London to Hong Kong (average of HK$5,636). Flying from London to Hong Kong in July is currently the most expensive (average of HK$9,478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Alternative routes for London to Hong Kong

Heathrow to Hong Kong flights

Gatwick to Hong Kong flights

London City to Hong Kong flights

Stansted to Hong Kong flights

Luton to Hong Kong flights

Manchester to Hong Kong flights

Birmingham to Hong Kong flights

Newcastle upon Tyne to Hong Kong flights

Leeds to Hong Kong flights

Liverpool to Hong Kong flights

Norwich to Hong Kong flights

East Midlands to Hong Kong flights

Top 10 airlines flying from London to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	CheapestHK$3,005	AverageHK$4,955	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	CheapestHK$3,388	AverageHK$6,146	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Hainan Airlines	CheapestHK$3,453	AverageHK$4,434	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Air China	CheapestHK$3,482	AverageHK$4,713	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Etihad Airways	CheapestHK$4,592	AverageHK$6,359	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Finnair	CheapestHK$4,989	AverageHK$8,525	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	CheapestHK$5,581	AverageHK$8,145	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	CheapestHK$5,625	AverageHK$6,996	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
SWISS	CheapestHK$5,724	AverageHK$7,900	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	CheapestHK$5,753	AverageHK$6,626	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Hong Kong?

Cheapflights makes it easy to find London to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Hong Kong?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Hong Kong for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Hong Kong with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Hong Kong flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Hong Kong become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from London today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Hong Kong from HK$2,563

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Hong Kong

Cheapest flights from London to Hong KongExplore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from London to Hong KongDiscover carefully curated flight deals from London to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Discover carefully curated flight deals from London to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights from London to Hong KongExplore direct flight options from London to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Explore direct flight options from London to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights from London to Hong KongDiscover last-minute flight deals from London to Hong Kong. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Hong Kong. Data last updated 23 August 2026 and is based on user searches.

One-way flights from London to Hong KongSearch for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Find flight deals from London to Hong Kong

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London to Hong Kong?

What is the cheapest time of day to fly from LON to HK?

Find hourly flight availability from London to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 August 2026.

When flying from London to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Hong Kong

Explore weekly flight availability from London to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 August 2026.

The most flights from LON to HK0 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from London to Hong Kong delayed?

About 14% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 153 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from London to Hong Kong?

To ensure you get the cheapest price possible for a flight from London to Hong Kong, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Hong Kong

Check out reviews from past customers who have flown with Cathay Pacific,Air China, andEtihad Airways from London to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Hong Kong?

What are the cheapest airlines flying from London to Hong Kong round-trip?

What are the cheapest airlines to fly from London to Hong Kong one-way?

What are the most popular routes from London to Hong Kong?

What are the most reliable airlines from London to Hong Kong?

What are the cheapest flights from London to Hong Kong?

Can I find deals for flights from London to Hong Kong that include hotel bookings?

How can I find direct flights from London to Hong Kong?

Can I find deals for business class flights from London to Hong Kong?

What is the cheapest month to book a flight from London to Hong Kong?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from London to Hong Kong by cabin class

Find flights from London to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Hong Kong flights

Browse other London and Hong Kong flight options. Last updated on 23 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from London to Hong Kong

Fly with Cheapflights

How does Cheapflights help users find flights from London to Hong Kong?

Why should you use Cheapflights to find cheap flight tickets from London to Hong Kong?

Can Cheapflights find flights from London to Hong Kong with no change fees?

Can Cheapflights notify me if prices for flights from London to Hong Kong become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from London to Hong Kong
Discover carefully curated flight deals from London to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights from London to Hong Kong
Explore direct flight options from London to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights from London to Hong Kong
Discover last-minute flight deals from London to Hong Kong. Data last updated 23 August 2026 and is based on user searches.

One-way flights from London to Hong Kong
Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.