How long is the flight from London to Hong Kong?

A quick flight from London to Hong Kong can take about 14h 15m. SWISS provides one of the quickest options available for as low as HK$6,261. 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$3,008 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at HK$3,391 and HK$3,456 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$2,208), China Southern (HK$2,452), and Air China (HK$2,574).

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$5,410. On average you can expect to pay HK$7,061. The most popular route, (London Heathrow - Hong Kong Intl), can usually be booked for HK$3,625.

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

Consider Iberia (87%), British Airways (87%) or Cathay Pacific (81%) 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$2,393+ 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 1 October 2026.

Tue 27-1021:30 -

1 stop31h 20m

Mon 14-1208:10 -

1 stop18h 25m

Deal found 1-10HK$3,735

Sun 22-1110:30 -

1 stop19h 55m

Tue 8-1219:10 -

1 stop19h 20m

Deal found 30-9HK$3,735

Sun 15-1121:00 -

1 stop33h 25m

Thu 3-1217:05 -

2 stops32h 25m

Deal found 30-9HK$3,750

Sat 14-1107:55 -

2 stops29h 55m

Sat 21-1108:10 -

2 stops31h 20m

Deal found 30-9HK$3,758

Sat 7-1121:00 -

1 stop16h 05m

Sat 14-1117:05 -

2 stops32h 25m

Deal found 30-9HK$3,758

Sun 8-1110:30 -

1 stop19h 55m

Sat 21-1119:10 -

1 stop19h 20m

Deal found 30-9HK$3,758

Mon 30-1121:00 -

2 stops32h 40m

Mon 21-1219:10 -

1 stop30h 20m

Deal found 29-9HK$3,766

Tue 1-1210:30 -

1 stop23h 45m

Tue 8-1219:10 -

1 stop26h 50m

Deal found 29-9HK$3,766

Thu 1-1022:00 -

1 stop30h 50m

Sun 6-1220:20 -

1 stop27h 35m

Deal found 28-9HK$3,774

Wed 4-1117:00 -

1 stop35h 40m

Wed 11-1109:35 -

1 stop28h 55m

Deal found 30-9HK$3,774

Sat 3-1022:00 -

1 stop30h 50m

Wed 2-1213:45 -

1 stop37h 35m

Deal found 30-9HK$3,782

Tue 20-1021:00 -

1 stop32h 25m

Mon 9-1108:10 -

1 stop18h 25m

Deal found 28-9HK$3,790

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 1 October 2026.

Sun 29-1107:00 -

2 stops21h 00m

Sun 6-1217:50 -

2 stops25h 00m

Deal found 29-9HK$4,967

Sun 22-1109:00 -

2 stops24h 35m

Tue 8-1223:30 -

1 stop19h 45m

Deal found 28-9HK$6,214

Mon 16-1118:15 -

1 stop14h 15m

Thu 10-1223:45 -

1 stop17h 30m

Deal found 29-9HK$6,261

Thu 12-1110:55 -

1 stop22h 10m

Mon 23-1109:45 -

1 stop38h 35m

Deal found 26-9HK$6,285

Thu 26-1118:55 -

Nonstop12h 55m

Sun 31-122:45 -

Nonstop14h 50m

Deal found 28-9HK$6,520

Mon 16-1120:15 -

1 stop34h 30m

Wed 18-1100:35 -

1 stop25h 20m

Deal found 30-9HK$7,336

Wed 3-210:35 -

2 stops23h 10m

Tue 9-215:30 -

2 stops23h 00m

Deal found 26-9HK$8,890

Tue 10-1107:45 -

2 stops21h 25m

Fri 20-1120:50 -

2 stops29h 30m

Deal found 30-9HK$5,328

Wed 2-1211:20 -

2 stops21h 45m

Wed 9-1223:15 -

2 stops23h 10m

Deal found 1-10HK$5,626

Tue 1-1217:45 -

1 stop15h 50m

Thu 10-1223:30 -

1 stop17h 10m

Deal found 28-9HK$6,269

Sat 7-1117:20 -

1 stop30h 45m

Tue 1-1209:45 -

1 stop32h 10m

Deal found 28-9HK$6,599

Mon 30-1118:55 -

Nonstop12h 55m

Mon 1-322:45 -

Nonstop14h 50m

Deal found 29-9HK$6,842

Mon 16-1114:25 -

2 stops19h 10m

Mon 30-1123:30 -

2 stops25h 10m

Deal found 27-9HK$6,473

Fri 20-1113:05 -

2 stops24h 45m

Sat 28-1108:30 -

2 stops19h 55m

Deal found 30-9HK$5,932

Sun 24-117:15 -

1 stop15h 15m

Sun 7-223:45 -

1 stop17h 30m

Deal found 29-9HK$7,352

Sun 8-1117:20 -

1 stop30h 45m

Sun 22-1123:15 -

1 stop18h 40m

Deal found 28-9HK$6,701

Thu 12-1118:55 -

Nonstop12h 55m

Mon 23-1122:45 -

Nonstop14h 50m

Deal found 26-9HK$6,928

Fri 15-120:15 -

1 stop17h 40m

Tue 19-100:35 -

1 stop19h 30m

Deal found 27-9HK$7,736

Sat 7-1117:25 -

1 stop30h 40m

Tue 1-1223:15 -

1 stop17h 55m

Deal found 29-9HK$6,716

Mon 16-1109:15 -

1 stop24h 20m

Tue 1-1223:45 -

1 stop25h 55m

Deal found 26-9HK$6,128

Sat 7-1120:05 -

1 stop37h 30m

Wed 11-1123:30 -

2 stops22h 10m

Deal found 1-10HK$6,842

Fri 30-1020:25 -

1 stop17h 30m

Mon 16-1121:00 -

2 stops22h 40m

Deal found 27-9HK$7,744

Thu 4-208:40 -

1 stop22h 10m

Thu 25-218:05 -

1 stop19h 50m

Deal found 28-9HK$7,077

Mon 2-1110:55 -

1 stop22h 10m

Mon 16-1109:45 -

1 stop38h 35m

Deal found 30-9HK$6,834

Tue 12-117:45 -

1 stop15h 50m

Wed 20-123:45 -

1 stop17h 30m

Deal found 27-9HK$6,253

Thu 4-217:45 -

1 stop15h 50m

Mon 22-223:30 -

1 stop17h 10m

Deal found 28-9HK$6,920

Mon 12-1021:05 -

1 stop18h 00m

Mon 19-1021:30 -

2 stops22h 30m

Deal found 26-9HK$7,807

Sun 1-1108:40 -

1 stop29h 00m

Fri 20-1118:05 -

1 stop19h 50m

Deal found 26-9HK$7,320

Wed 11-1110:55 -

1 stop22h 10m

Wed 18-1123:15 -

1 stop18h 40m

Deal found 29-9HK$6,865

Tue 27-1007:45 -

2 stops21h 25m

Tue 1-1200:25 -

2 stops23h 35m

Deal found 29-9HK$6,269

Find flight deals from London to Hong Kong

Round-trip from	HK$3,735
One-way from	HK$2,393
Popular in	July
Cheapest in	November
Average price	HK$7,344
Good round-trip deal	HK$7,630 or less
Good one-way deal	HK$5,608 or less

China Southern
3-12-20-12
2 total stops
35h 55m total
London to Hong Kong

Search Deals

China Southern
31-10-31-12
1 total stop
31h 20m total
London to Hong Kong

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (HK$8,828 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$1,654 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Wed 28-10

06:55-16:20

2 stops25h 25m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,676

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Fri 6-11

20:05-13:10

2 stops33h 05m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,770

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Tue 10-11

07:45-17:30

2 stops25h 45m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,848

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Fri 27-11

20:25-12:00

3 stops31h 35m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,880

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Thu 29-10

06:00-11:30

3 stops45h 30m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,934

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Tue 27-10

07:45-13:10

2 stops21h 25m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$2,934

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Sat 14-11

08:00-13:05

2 stops21h 05m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,091

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Wed 4-11

18:35-11:30

2 stops32h 55m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,146

LondonHong Kong

STN London Stansted - HKG Hong Kong Intl

STNHKG

London Stansted

Sun 1-11

09:45-12:05

2 stops42h 20m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$3,154

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Tue 27-10

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Wed 31-12

00:00-17:00

Nonstop0h 00m

HK$4,119

Flights are sorted by cheapest return flights first.

Deals found on 1-10

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

LTN-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

LTN-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$5,783). Flying from London to Hong Kong in July is currently the most expensive (average of HK$9,588). 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 Thursday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from London to Hong Kong delayed?

About 13% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 149 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

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

1,506 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

1,506 reviews

Cathay Pacific

7.6

Good

1,506 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

166 reviews

Cathay Pacific

7.6

Good

1,506 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

1,540 reviews

Cathay Pacific

7.6

Good

1,506 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

244 reviews

Cathay Pacific

7.6

Good

1,506 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

8,239 reviews

Cathay Pacific

7.6

Good

1,506 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 14h 15m. SWISS provides one of the quickest options available for as low as HK$6,261. 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$3,008 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at HK$3,391 and HK$3,456 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$2,208), China Southern (HK$2,452), and Air China (HK$2,574).
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 (87%), British Airways (87%) or Cathay Pacific (81%) 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$5,410. On average you can expect to pay HK$7,061. The most popular route, (London Heathrow - Hong Kong Intl), can usually be booked for HK$3,625.
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$5,783). Flying from London to Hong Kong in July is currently the most expensive (average of HK$9,588). 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

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Alternative routes for London to Hong Kong

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Manchester to Hong Kong flights

Birmingham to Hong Kong flights

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Leeds to Hong Kong flights

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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$3,008	AverageHK$5,095	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	CheapestHK$3,391	AverageHK$5,706	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Hainan Airlines	CheapestHK$3,456	AverageHK$4,438	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Air China	CheapestHK$3,457	AverageHK$4,701	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Etihad Airways	CheapestHK$4,596	AverageHK$6,463	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Lufthansa	CheapestHK$5,560	AverageHK$7,980	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Qatar Airways	CheapestHK$5,630	AverageHK$7,194	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Finnair	CheapestHK$5,664	AverageHK$8,570	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
SWISS	CheapestHK$5,729	AverageHK$7,843	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Emirates	CheapestHK$5,784	AverageHK$10,489	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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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.

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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.

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Cheap flights from London to Hong Kong from HK$2,393

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31-10. 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 1 October 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 1 October 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 1 October 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 1 October 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 1 October 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 1 October 2026.

Last-minute flights from London to Hong KongDiscover last-minute flight deals from London to Hong Kong. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Hong Kong. Data last updated 1 October 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 1 October 2026.

Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Find flight deals from London to Hong Kong

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One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

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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 1 October 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 1 October 2026.

The most flights from LON to HK0 are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from London to Hong Kong delayed?

About 13% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 149 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

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

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Cheapest flights from London to Hong Kong
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