How long is the flight from Hong Kong to London?

Airlines like SWISS, Etihad Airways, and Singapore Airlines fly from Hong Kong to London in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 13h 35m. Hong Kong and London are separated by a distance of 9624 km. This flight may include one or multiple stops.

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

According to our current data, China Southern (HK$2,548), Air China (HK$3,985), and Air France (HK$4,181) offers the cheapest pricing from Hong Kong to London. China Southern is currently priced 62% below the average price you’ll pay for this route.

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

The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as HK$1,572. However, be on the lookout for offers from Hainan Airlines and China Southern, as they are both options that can get you from Hong Kong to London for a low price.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

What are the cheapest flights from Hong Kong to London?

On average you can expect to pay HK$19,981 for a flight from Hong Kong to London. The cheapest flight overall is HK$4,489 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at HK$4,512.

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

No one likes to see their flight delayed. When booking a flight from Hong Kong to London consider choosing Iberia(93%), British Airways(93%) or Cathay Pacific(62%), as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Hong Kong to London 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$2,660+ Cheap Flights from Hong Kong to London

Cheapflights Tip: The best prices from Hong Kong to London are usually found in May or November, booked 36 days in advance, depart on a Monday or Sunday and return on a Sunday

Cheap flight deals from Hong Kong to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Hong Kong to London
Explore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Sat 7-1108:30 -

1 stop18h 05m

Sat 28-1121:30 -

1 stop17h 30m

Deal found 14-8HK$5,501

Mon 17-808:30 -

1 stop16h 10m

Fri 21-821:20 -

1 stop16h 45m

Deal found 13-8HK$5,508

Sun 18-1001:25 -

1 stop36h 15m

Fri 30-1008:40 -

1 stop29h 00m

Deal found 12-8HK$5,508

Sat 7-1108:30 -

1 stop18h 05m

Mon 23-1121:30 -

1 stop17h 30m

Deal found 14-8HK$5,516

Tue 3-1123:30 -

1 stop17h 10m

Thu 26-1117:45 -

1 stop15h 50m

Deal found 14-8HK$5,524

Tue 20-1023:05 -

1 stop15h 50m

Wed 6-109:00 -

2 stops24h 35m

Deal found 14-8HK$5,532

Sat 12-916:30 -

2 stops25h 25m

Thu 17-920:20 -

1 stop15h 40m

Deal found 12-8HK$5,532

Mon 17-808:30 -

1 stop18h 55m

Thu 27-820:25 -

1 stop17h 40m

Deal found 11-8HK$5,540

Mon 7-916:30 -

2 stops31h 35m

Mon 21-909:05 -

2 stops29h 00m

Deal found 11-8HK$5,540

Tue 10-1119:35 -

2 stops34h 20m

Tue 17-1120:15 -

2 stops28h 15m

Deal found 12-8HK$5,540

Wed 7-1020:20 -

1 stop17h 40m

Tue 13-1021:45 -

1 stop28h 15m

Deal found 10-8HK$5,548

Tue 27-1019:35 -

2 stops32h 50m

Tue 3-1120:45 -

2 stops27h 45m

Deal found 12-8HK$5,548

Best flights from Hong Kong to London
Discover carefully curated flight deals from Hong Kong to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Wed 4-1119:35 -

2 stops26h 50m

Wed 11-1114:40 -

2 stops33h 50m

Deal found 13-8HK$5,603

Mon 5-1023:05 -

1 stop15h 50m

Sun 6-1209:00 -

2 stops24h 35m

Deal found 9-8HK$5,681

Thu 10-920:20 -

1 stop29h 25m

Sun 13-914:45 -

1 stop35h 15m

Deal found 9-8HK$5,885

Mon 19-1018:50 -

1 stop21h 40m

Thu 22-1012:20 -

1 stop18h 35m

Deal found 10-8HK$5,948

Thu 10-919:10 -

1 stop24h 45m

Fri 18-921:05 -

1 stop18h 00m

Deal found 9-8HK$6,168

Thu 10-920:55 -

1 stop27h 10m

Fri 13-1110:20 -

1 stop24h 45m

Deal found 11-8HK$6,874

Tue 8-922:20 -

1 stop16h 35m

Wed 17-317:05 -

2 stops17h 40m

Deal found 9-8HK$8,663

Mon 26-1019:35 -

2 stops23h 40m

Fri 6-1117:00 -

2 stops31h 30m

Deal found 11-8HK$5,634

Sat 10-1023:05 -

1 stop16h 15m

Sun 17-118:40 -

1 stop14h 55m

Deal found 11-8HK$5,814

Thu 10-919:10 -

1 stop30h 35m

Fri 13-1120:15 -

1 stop17h 35m

Deal found 11-8HK$6,175

Thu 10-920:20 -

1 stop23h 25m

Tue 16-320:55 -

1 stop27h 35m

Deal found 9-8HK$6,332

Mon 26-1023:45 -

1 stop25h 55m

Fri 6-1117:45 -

1 stop15h 50m

Deal found 11-8HK$5,775

Thu 28-123:30 -

2 stops22h 10m

Tue 2-309:00 -

2 stops24h 35m

Deal found 10-8HK$5,948

Mon 19-1021:30 -

2 stops22h 25m

Fri 30-1020:15 -

1 stop17h 35m

Deal found 12-8HK$6,183

Fri 18-920:20 -

2 stops34h 30m

Sun 27-905:40 -

2 stops20h 20m

Deal found 11-8HK$5,783

Sun 11-1021:30 -

2 stops22h 25m

Sat 16-114:05 -

1 stop23h 45m

Deal found 11-8HK$6,183

Mon 26-1023:30 -

2 stops25h 10m

Fri 6-1114:25 -

2 stops19h 10m

Deal found 11-8HK$6,215

Mon 14-920:20 -

2 stops23h 25m

Sat 19-915:15 -

2 stops22h 50m

Deal found 10-8HK$5,877

Thu 10-921:30 -

2 stops28h 15m

Thu 17-921:05 -

1 stop18h 00m

Deal found 13-8HK$6,183

Fri 23-1023:05 -

2 stops24h 30m

Sun 1-1109:00 -

2 stops24h 35m

Deal found 12-8HK$6,670

Wed 14-1007:40 -

3 stops43h 15m

Fri 23-1007:30 -

2 stops22h 35m

Deal found 13-8HK$6,183

Mon 9-1118:05 -

1 stop25h 35m

Wed 11-1123:55 -

1 stop37h 55m

Deal found 13-8HK$6,238

Wed 9-922:20 -

1 stop16h 35m

Mon 14-917:50 -

1 stop14h 35m

Deal found 9-8HK$9,369

Thu 10-1219:35 -

2 stops34h 40m

Thu 17-1215:05 -

2 stops33h 25m

Deal found 12-8HK$6,215

Sun 13-919:10 -

1 stop19h 10m

Sun 20-914:35 -

1 stop24h 30m

Deal found 13-8HK$6,238

Fri 11-919:10 -

1 stop24h 25m

Fri 18-914:35 -

1 stop24h 30m

Deal found 9-8HK$6,238

Wed 13-123:45 -

1 stop25h 55m

Wed 19-518:05 -

1 stop15h 30m

Deal found 13-8HK$6,270

Tue 20-1021:30 -

2 stops22h 05m

Fri 30-1020:25 -

1 stop17h 25m

Deal found 12-8HK$6,246

Thu 17-909:20 -

2 stops32h 35m

Tue 29-917:45 -

2 stops31h 05m

Deal found 13-8HK$6,379

Sun 11-1023:05 -

1 stop16h 35m

Fri 1-117:45 -

1 stop15h 50m

Deal found 11-8HK$8,773

Find flight deals from Hong Kong to London

Round-trip from	HK$5,508
One-way from	HK$2,660
Popular in	September
Cheapest in	May
Average price	HK$7,109
Good round-trip deal	HK$7,438 or less
Good one-way deal	HK$4,864 or less

Etihad Airways
7-10-13-10
2 total stops
34h 10m total
Hong Kong to London

Search Deals

20-10
2 total stops
28h 45m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (HK$2,749 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$633 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 Hong Kong to London (LON).

Search Deals

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

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongLondon

HKG Hong Kong Intl - LTN London Luton

HKGLTN

Hong Kong Intl

Wed 4-11

19:35-14:25

2 stops26h 50m

London Luton

Wed 11-11

14:40-08:30

2 stops33h 50m

HK$5,603

Hong KongLondon

HKG Hong Kong Intl - LTN London Luton

HKGLTN

Hong Kong Intl

Mon 26-10

19:35-11:15

2 stops23h 40m

London Luton

Fri 6-11

17:00-08:30

2 stops31h 30m

HK$5,634

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Mon 5-10

23:05-07:55

1 stop15h 50m

London Heathrow

Sun 6-12

09:00-17:35

2 stops24h 35m

HK$5,681

Hong KongLondon

HKG Hong Kong Intl - LCY London City

HKGLCY

Hong Kong Intl

Mon 26-10

23:45-17:40

1 stop25h 55m

London City

Fri 6-11

17:45-17:35

1 stop15h 50m

HK$5,775

Hong KongLondon

HKG Hong Kong Intl - LTN London Luton

HKGLTN

Hong Kong Intl

Fri 18-9

20:20-23:50

2 stops34h 30m

London Luton

Sun 27-9

05:40-09:00

2 stops20h 20m

HK$5,783

Fastest return journey

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Sat 10-10

23:05-08:20

1 stop16h 15m

London Gatwick

Sun 17-1

18:40-17:35

1 stop14h 55m

HK$5,814

Hong KongLondon

HKG Hong Kong Intl - LTN London Luton

HKGLTN

Hong Kong Intl

Mon 14-9

20:20-12:45

2 stops23h 25m

London Luton

Sat 19-9

15:15-21:05

2 stops22h 50m

HK$5,877

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Thu 10-9

20:20-18:45

1 stop29h 25m

London Heathrow

Sun 13-9

14:45-09:00

1 stop35h 15m

HK$5,885

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Mon 19-10

18:50-09:30

1 stop21h 40m

London Gatwick

Thu 22-10

12:20-13:55

1 stop18h 35m

HK$5,948

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Thu 28-1

23:30-13:40

2 stops22h 10m

London Heathrow

Tue 2-3

09:00-17:35

2 stops24h 35m

HK$5,948

Flights are sorted by cheapest return flights first.

Deals found on 9-8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Hong Kong to London

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

HKG-LHR

HKG-STN

HKG-LGW

HKG-LCY

HKG-LTN

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 Hong Kong to London

HK0-LON

HKG-LHR

HKG-STN

HKG-LGW

HKG-LCY

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

Currently, November is the cheapest month in which you can book a flight from Hong Kong to London (average of HK$6,301). Flying from Hong Kong to London in September is currently the most expensive (average of HK$7,760). 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 HK to LON?

When flying from Hong Kong to London, 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 Hong Kong to London

The most flights from HK0 to LON are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Hong Kong to London delayed?

About 24% of weekly flights between Hong Kong and London have experienced delays in the past year, with the average delay time being 136 minutes.

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

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

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

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

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Check out reviews from past customers who have flown with Cathay Pacific,SWISS, andAir China from Hong Kong to London 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

1,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Cathay Pacific

7.6

Good

1,451 reviews

Cathay Pacific

7.6

Good

1,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

SWISS

7.5

Good

2,035 reviews

Cathay Pacific

7.6

Good

1,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Air China

7.4

Good

160 reviews

Cathay Pacific

7.6

Good

1,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

China Eastern

7.3

Good

232 reviews

Cathay Pacific

7.6

Good

1,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

British Airways

6.7

Okay

8,156 reviews

Cathay Pacific

7.6

Good

1,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Related info for your journey

How long is the flight from Hong Kong to London?
Airlines like SWISS, Etihad Airways, and Singapore Airlines fly from Hong Kong to London in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 13h 35m. Hong Kong and London are separated by a distance of 9624 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to London round-trip?
According to our current data, China Southern (HK$2,548), Air China (HK$3,985), and Air France (HK$4,181) offers the cheapest pricing from Hong Kong to London. China Southern is currently priced 62% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Hong Kong to London one-way?
The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as HK$1,572. However, be on the lookout for offers from Hainan Airlines and China Southern, as they are both options that can get you from Hong Kong to London for a low price.
What are the most popular routes from Hong Kong to London?
Most travellers choose Hong Kong Intl - London Heathrow, Hong Kong Intl - London Gatwick or Hong Kong Intl - London Stansted when deciding on the best route from Hong Kong to London.
What are the most reliable airlines from Hong Kong to London?
No one likes to see their flight delayed. When booking a flight from Hong Kong to London consider choosing Iberia(93%), British Airways(93%) or Cathay Pacific(62%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Hong Kong to London?
On average you can expect to pay HK$19,981 for a flight from Hong Kong to London. The cheapest flight overall is HK$4,489 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at HK$4,512.
Can I find deals for flights from Hong Kong to London that include hotel bookings?
Yes. In addition to deals on Hong Kong to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to London.
Can I find deals for business class flights from Hong Kong to London?
Yes. Cheapflights offers flight deals from Hong Kong to London 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 Hong Kong to London?
Currently, November is the cheapest month in which you can book a flight from Hong Kong to London (average of HK$6,301). Flying from Hong Kong to London in September is currently the most expensive (average of HK$7,760). 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

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Top 10 airlines flying from Hong Kong to London

Airline	Cheapest	Average	Flexibility	On-time
China Southern	CheapestHK$2,548	AverageHK$5,037	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	CheapestHK$3,985	AverageHK$5,860	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Air France	CheapestHK$4,181	AverageHK$5,352	FlexibilityNo cancel fee	On-time77%	Search Air France flights
China Eastern	CheapestHK$4,200	AverageHK$6,128	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
SWISS	CheapestHK$4,369	AverageHK$6,059	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Etihad Airways	CheapestHK$4,387	AverageHK$5,780	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Lufthansa	CheapestHK$4,488	AverageHK$6,696	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	CheapestHK$4,572	AverageHK$6,412	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	CheapestHK$4,609	AverageHK$6,655	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Singapore Airlines	CheapestHK$4,764	AverageHK$6,705	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Hong Kong to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Hong Kong.

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

Need flexible booking options for your flight to London from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Hong Kong to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Hong Kong to London from HK$2,660

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 20-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to London

Cheapest flights from Hong Kong to LondonExplore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Explore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Best flights from Hong Kong to LondonDiscover carefully curated flight deals from Hong Kong to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Discover carefully curated flight deals from Hong Kong to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Direct flights from Hong Kong to LondonExplore direct flight options from Hong Kong to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2026.

Explore direct flight options from Hong Kong to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2026.

Last-minute flights from Hong Kong to LondonDiscover last-minute flight deals from Hong Kong to London. Data last updated 14 August 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to London. Data last updated 14 August 2026 and is based on user searches.

One-way flights from Hong Kong to LondonSearch for one-way flight options from Hong Kong to London. Find affordable one-way fares based on user searches. Data last updated 14 August 2026.

Search for one-way flight options from Hong Kong to London. Find affordable one-way fares based on user searches. Data last updated 14 August 2026.

Find flight deals from Hong Kong to London

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One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Hong Kong to London

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

Cheapflights Insights

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

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

Find hourly flight availability from Hong Kong to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2026.

When flying from Hong Kong to London, 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 Hong Kong to London

Explore weekly flight availability from Hong Kong to London. 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 14 August 2026.

The most flights from HK0 to LON are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Hong Kong to London delayed?

About 24% of weekly flights between Hong Kong and London have experienced delays in the past year, with the average delay time being 136 minutes.

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

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

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

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

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Check out reviews from past customers who have flown with Cathay Pacific,SWISS, andAir China from Hong Kong to London 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 Hong Kong to London?

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

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

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

What are the cheapest flights from Hong Kong to London?

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

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

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

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

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Alternative routes for Hong Kong to London

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Complete your trip

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Direct flights to England

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Other flights to London

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Hong Kong and London flights

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Top 10 airlines flying from Hong Kong to London

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Cheapest flights from Hong Kong to London
Explore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Best flights from Hong Kong to London
Discover carefully curated flight deals from Hong Kong to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 August 2026.

Direct flights from Hong Kong to London
Explore direct flight options from Hong Kong to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2026.

Last-minute flights from Hong Kong to London
Discover last-minute flight deals from Hong Kong to London. Data last updated 14 August 2026 and is based on user searches.

One-way flights from Hong Kong to London
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