How long is the flight from London to Hong Kong?

A quick flight from London to Hong Kong can take about 15h 50m. SWISS provides one of the quickest options available for as low as HK$6,053. The distance from London to Hong Kong is about 9592 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$3,006 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at HK$3,389 and HK$3,454 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$2,450).

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?

Most travellers choose London Heathrow - Hong Kong Intl, London Gatwick - Hong Kong Intl or London City - Hong Kong Intl when deciding on the best route from London to Hong Kong.

What are the cheapest flights from London to Hong Kong?

On average you can expect to pay HK$12,484 for a flight from London to Hong Kong. The cheapest flight overall is HK$5,426 while the most popular route, (London Heathrow - Hong Kong Intl) is currently priced at HK$3,850.

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

The top 3 most reliable airlines when flying from London to Hong Kong are Iberia (88%), British Airways (88%) and Cathay Pacific (82%).

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

Before booking your flight from London to Hong Kong, check out the most popular airlines for this route: Cathay Pacific, British Airways or China Southern.

What airport do you fly into for flights to Hong Kong from London?

For a flight from London to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre vof the city. Hong Kong Intl is the only Hong Kong airport and it handles 6 inbound flights from London per day. 14 airlines have flights to Hong Kong Intl from London on a regular basis.

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$2,391+ Cheap Flights from London to Hong Kong

Cheapflights Tip: The best prices from London to Hong Kong Intl 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 9 September 2026.

Thu 10-921:20 -

1 stop19h 25m

Sat 3-1017:05 -

2 stops32h 35m

Deal found 9-9HK$4,069

Sun 8-1110:30 -

1 stop17h 00m

Sat 21-1117:40 -

1 stop28h 20m

Deal found 8-9HK$4,069

Fri 11-921:20 -

2 stops30h 10m

Fri 23-1020:05 -

1 stop29h 35m

Deal found 8-9HK$4,077

Mon 21-912:35 -

1 stop17h 30m

Thu 22-1017:45 -

1 stop19h 50m

Deal found 9-9HK$4,077

Sun 15-1121:00 -

1 stop16h 05m

Wed 25-1109:35 -

1 stop15h 55m

Deal found 9-9HK$4,085

Fri 6-1110:30 -

1 stop19h 55m

Wed 25-1114:45 -

2 stops23h 45m

Deal found 9-9HK$4,085

Wed 23-920:25 -

1 stop17h 40m

Sun 4-1020:15 -

1 stop31h 10m

Deal found 9-9HK$4,093

Wed 28-1019:10 -

1 stop32h 55m

Sun 29-1111:55 -

1 stop27h 15m

Deal found 8-9HK$4,093

Wed 23-920:25 -

1 stop36h 55m

Wed 30-917:45 -

1 stop33h 40m

Deal found 8-9HK$4,101

Thu 1-1022:00 -

1 stop34h 55m

Tue 8-1208:30 -

1 stop17h 20m

Deal found 8-9HK$4,109

Thu 5-1110:30 -

1 stop21h 50m

Mon 30-1115:25 -

1 stop23h 05m

Deal found 9-9HK$4,116

Fri 25-922:40 -

1 stop16h 05m

Sun 4-1020:15 -

1 stop31h 10m

Deal found 9-9HK$4,124

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 9 September 2026.

Fri 13-1108:30 -

2 stops19h 30m

Sun 22-1120:15 -

2 stops31h 00m

Deal found 8-9HK$4,979

Tue 29-907:30 -

1 stop27h 10m

Tue 18-520:55 -

1 stop25h 15m

Deal found 5-9HK$6,045

Tue 3-1117:45 -

1 stop15h 50m

Tue 8-1223:30 -

1 stop17h 10m

Deal found 7-9HK$6,053

Mon 18-110:55 -

1 stop22h 10m

Tue 16-209:45 -

1 stop32h 10m

Deal found 4-9HK$6,602

Wed 24-213:55 -

1 stop34h 35m

Tue 20-420:10 -

1 stop23h 35m

Deal found 6-9HK$6,602

Mon 28-909:00 -

1 stop29h 55m

Thu 8-1019:40 -

1 stop18h 00m

Deal found 7-9HK$6,704

Sat 14-1110:00 -

1 stop22h 20m

Tue 8-1222:45 -

2 stops18h 45m

Deal found 7-9HK$7,033

Mon 18-114:15 -

1 stop16h 35m

Tue 16-222:45 -

Nonstop14h 50m

Deal found 4-9HK$7,065

Sun 20-912:20 -

Nonstop12h 30m

Mon 26-1013:30 -

Nonstop14h 40m

Deal found 8-9HK$7,465

Tue 26-114:05 -

1 stop16h 40m

Tue 9-200:35 -

1 stop19h 30m

Deal found 6-9HK$7,661

Tue 20-1007:20 -

2 stops26h 50m

Wed 28-1014:35 -

2 stops35h 55m

Deal found 6-9HK$5,559

Thu 25-218:40 -

1 stop14h 55m

Mon 8-323:30 -

1 stop16h 20m

Deal found 4-9HK$6,085

Wed 30-906:10 -

2 stops19h 50m

Wed 7-1020:20 -

2 stops30h 05m

Deal found 5-9HK$5,614

Mon 28-910:50 -

1 stop23h 25m

Wed 21-1022:30 -

1 stop25h 10m

Deal found 5-9HK$6,618

Fri 20-1113:05 -

2 stops21h 55m

Fri 27-1120:15 -

2 stops22h 35m

Deal found 7-9HK$5,771

Sun 1-1118:05 -

1 stop15h 30m

Wed 18-1123:30 -

1 stop17h 10m

Deal found 8-9HK$6,375

Sun 1-1118:55 -

Nonstop12h 55m

Wed 25-1122:45 -

Nonstop14h 50m

Deal found 4-9HK$7,072

Tue 2-208:40 -

1 stop22h 10m

Tue 2-318:05 -

1 stop19h 50m

Deal found 6-9HK$7,190

Fri 19-217:20 -

1 stop30h 45m

Fri 26-223:15 -

1 stop18h 40m

Deal found 6-9HK$6,822

Wed 23-921:05 -

1 stop18h 00m

Wed 21-1000:40 -

1 stop19h 20m

Deal found 8-9HK$7,668

Sat 14-1107:35 -

2 stops21h 35m

Mon 7-1220:45 -

2 stops25h 40m

Deal found 7-9HK$5,826

Mon 2-1109:25 -

1 stop21h 25m

Wed 18-1122:45 -

Nonstop14h 50m

Deal found 6-9HK$7,127

Thu 29-1008:40 -

1 stop29h 00m

Mon 16-1118:05 -

1 stop19h 50m

Deal found 8-9HK$7,221

Sun 8-1118:05 -

1 stop15h 30m

Thu 26-1123:30 -

1 stop17h 10m

Deal found 8-9HK$6,696

Fri 19-210:05 -

1 stop23h 00m

Fri 26-223:15 -

1 stop17h 55m

Deal found 6-9HK$6,884

Sun 8-1115:55 -

2 stops19h 05m

Sun 15-1117:25 -

2 stops29h 10m

Deal found 8-9HK$5,826

Mon 2-1121:30 -

1 stop16h 10m

Mon 16-1122:45 -

Nonstop14h 50m

Deal found 8-9HK$7,135

Sun 4-1009:05 -

2 stops26h 10m

Tue 27-1000:35 -

1 stop19h 05m

Deal found 8-9HK$8,107

Wed 23-918:00 -

1 stop15h 35m

Wed 21-1023:05 -

1 stop16h 35m

Deal found 4-9HK$6,767

Sun 1-1117:20 -

1 stop30h 45m

Wed 25-1123:15 -

1 stop25h 05m

Deal found 6-9HK$6,923

Find flight deals from London to Hong Kong

Round-trip from	HK$4,069
One-way from	HK$2,391
Popular in	December
Cheapest in	November
Average price	HK$5,026
Good round-trip deal	HK$7,546 or less
Good one-way deal	HK$5,483 or less

Air China
3-11-10-12
2 total stops
47h 55m total
London to Hong Kong

Search Deals

China Southern
23-11-31-12
1 total stop
17h 30m 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$1,702 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Search Deals

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

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Sat 21-11

06:30-10:55

3 stops44h 25m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,635

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Thu 24-9

17:30-21:05

2 stops44h 35m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,635

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Wed 28-10

06:00-11:30

2 stops21h 30m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,666

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Fri 18-9

20:35-11:50

2 stops32h 15m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,697

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Wed 30-9

08:00-11:20

2 stops44h 20m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,736

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Fri 18-9

20:40-11:50

3 stops32h 10m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,838

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Tue 27-10

13:50-17:30

3 stops43h 40m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,870

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Tue 15-9

06:30-11:50

2 stops22h 20m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,893

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Sat 26-9

16:50-11:50

2 stops36h 00m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,925

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Fri 6-11

17:45-13:40

3 stops35h 55m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,027

Flights are sorted by cheapest return flights first.

Deals found on 6-9

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.

LON-HKG

SEN-HKG

LHR-HKG

LCY-HKG

STN-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-HKG

SEN-HKG

LHR-HKG

LCY-HKG

STN-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$5,575). Flying from London to Hong Kong in July is currently the most expensive (average of HK$9,503). 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 HKG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Hong Kong as you normally would.

Weekly flight availability from London to Hong Kong

The most flights from LON to HKG are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from London to Hong Kong?

Airfare is typical for this route at the moment.

London to Hong Kong flights typically cost between HK$3,889 and HK$7,174 in November.
The cheapest return price found within the last 5 days was HK$4,069 on Air China (3 Nov–10 Dec).

What’s the top stopover airport for flights from London to Hong Kong?

Beijing (PEK) – chosen by Cheapflights users on 16% of one-stop itineraries from London to Hong Kong on Cheapflights.

What’s the cheapest stopover airport for flights from London to Hong Kong?

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of HK$4,071.

What’s the fastest stopover option from London to Hong Kong?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 39m.

Which airport typically offers the quickest stopover for flights from London to Hong Kong?

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 18m.

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 151 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?

Sunday 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 12% 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

See what other customers who have flown with Cathay Pacific,Air China, andEtihad Airways from London to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,477 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

1,477 reviews

Cathay Pacific

7.6

Good

1,477 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

7.5

Good

164 reviews

Cathay Pacific

7.6

Good

1,477 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

1,534 reviews

Cathay Pacific

7.6

Good

1,477 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

236 reviews

Cathay Pacific

7.6

Good

1,477 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

8,210 reviews

Cathay Pacific

7.6

Good

1,477 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

What airport do you fly into for flights to Hong Kong from London?
For a flight from London to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre vof the city. Hong Kong Intl is the only Hong Kong airport and it handles 6 inbound flights from London per day. 14 airlines have flights to Hong Kong Intl from London on a regular basis.
How long is the flight from London to Hong Kong?
A quick flight from London to Hong Kong can take about 15h 50m. SWISS provides one of the quickest options available for as low as HK$6,053. The distance from London to Hong Kong is about 9592 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$3,006 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at HK$3,389 and HK$3,454 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$2,450).
What are the most popular routes from London to Hong Kong?
Most travellers choose London Heathrow - Hong Kong Intl, London Gatwick - Hong Kong Intl or London City - Hong Kong Intl when deciding on the best route from London to Hong Kong.
What are the most reliable airlines from London to Hong Kong?
The top 3 most reliable airlines when flying from London to Hong Kong are Iberia (88%), British Airways (88%) and Cathay Pacific (82%).
What are the cheapest flights from London to Hong Kong?
On average you can expect to pay HK$12,484 for a flight from London to Hong Kong. The cheapest flight overall is HK$5,426 while the most popular route, (London Heathrow - Hong Kong Intl) is currently priced at HK$3,850.
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$5,575). Flying from London to Hong Kong in July is currently the most expensive (average of HK$9,503). 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

Airlines

Alternative routes

Flights by cabin class

Hong Kong flight routes

Other flight options

Other flights from London

Popular flights

Fly from London to Hong Kong on these airlines

Cathay Pacific flights from London to Hong Kong Intl

British Airways flights from London to Hong Kong Intl

Air China flights from London to Hong Kong Intl

Lufthansa flights from London to Hong Kong Intl

Top 10 airlines flying from London to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	CheapestHK$3,006	AverageHK$5,082	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	CheapestHK$3,389	AverageHK$5,899	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Hainan Airlines	CheapestHK$3,454	AverageHK$4,435	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Air China	CheapestHK$3,478	AverageHK$4,769	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Etihad Airways	CheapestHK$4,593	AverageHK$6,412	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Finnair	CheapestHK$4,990	AverageHK$8,484	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Qatar Airways	CheapestHK$5,627	AverageHK$7,186	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
SWISS	CheapestHK$5,725	AverageHK$8,039	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Emirates	CheapestHK$5,780	AverageHK$10,482	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Lufthansa	CheapestHK$5,781	AverageHK$6,617	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

When you search for this flight from London to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Certainly. Search results for flights to Hong Kong from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from London to Hong Kong on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London to Hong Kong from HK$2,391

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-11. 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 9 September 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 9 September 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 9 September 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 9 September 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 9 September 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 9 September 2026.

Last-minute flights from London to Hong KongDiscover last-minute flight deals from London to Hong Kong. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Hong Kong. Data last updated 9 September 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 9 September 2026.

Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

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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 HKG?

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 9 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Hong Kong as you normally would.

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 9 September 2026.

The most flights from LON to HKG are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from London to Hong Kong?

Airfare is typical for this route at the moment.

London to Hong Kong flights typically cost between HK$3,889 and HK$7,174 in November.The cheapest return price found within the last 5 days was HK$4,069 on Air China (3 Nov–10 Dec).

What’s the top stopover airport for flights from London to Hong Kong?

Share of one-stop return flights from London to Hong Kong chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Beijing (PEK) – chosen by Cheapflights users on 16% of one-stop itineraries from London to Hong Kong on Cheapflights.

What’s the cheapest stopover airport for flights from London to Hong Kong?

Average return fare for one-stop flights from London to Hong Kong, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of HK$4,071.

What’s the fastest stopover option from London to Hong Kong?

Shortest average travel time for one-stop one-way flights from London to Hong Kong, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 39m.

Which airport typically offers the quickest stopover for flights from London to Hong Kong?

Average stopover duration for one-stop one-way flights from London to Hong Kong, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 18m.

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 151 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?

Sunday 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 12% 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

See what other customers who have flown with Cathay Pacific,Air China, andEtihad Airways from London to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Hong Kong from London?

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

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Fly from London to Hong Kong on these airlines

Choose from the following airlines for your flight from London to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

Alternative routes for London to Hong Kong

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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.

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 9 September 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 9 September 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 9 September 2026.

Last-minute flights from London to Hong Kong
Discover last-minute flight deals from London to Hong Kong. Data last updated 9 September 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 9 September 2026.

London to Hong Kong flights typically cost between HK$3,889 and HK$7,174 in November.
The cheapest return price found within the last 5 days was HK$4,069 on Air China (3 Nov–10 Dec).