How long is the flight from Hong Kong to London?

Airlines like SWISS, Turkish Airlines, and Emirates fly from Hong Kong to London in about 23h 05m. The time it takes to get you to your destination can typically vary by up to 15h 40m. Hong Kong and London are separated by a distance of 9560 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$2,544), Air China (HK$3,981), and China Eastern (HK$4,142) 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$1,570. 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 City 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$20,187 for a flight from Hong Kong to London. The cheapest flight overall is HK$4,721 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at HK$4,592.

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(87%), British Airways(87%) or Cathay Pacific(66%), 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$2,680+ 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 54 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 25 August 2026.

Thu 24-1214:05 -

1 stop35h 50m

Sat 2-121:35 -

1 stop30h 30m

Deal found 25-8HK$5,313

Thu 17-1208:30 -

1 stop17h 25m

Sat 2-121:30 -

1 stop17h 30m

Deal found 25-8HK$5,321

Fri 23-1020:15 -

2 stops23h 45m

Fri 30-1008:30 -

2 stops27h 30m

Deal found 24-8HK$5,321

Thu 10-920:05 -

1 stop29h 35m

Sat 26-921:00 -

1 stop32h 25m

Deal found 24-8HK$5,329

Thu 26-1120:20 -

1 stop18h 10m

Tue 8-1210:30 -

1 stop17h 00m

Deal found 24-8HK$5,329

Thu 8-1020:20 -

1 stop17h 40m

Thu 15-1014:45 -

1 stop35h 15m

Deal found 24-8HK$5,337

Fri 27-1120:20 -

1 stop18h 10m

Tue 8-1210:30 -

1 stop17h 00m

Deal found 24-8HK$5,337

Wed 14-1023:05 -

2 stops24h 30m

Wed 28-1020:05 -

1 stop37h 30m

Deal found 24-8HK$5,353

Wed 4-1112:55 -

2 stops26h 00m

Wed 11-1111:35 -

1 stop17h 30m

Deal found 21-8HK$5,353

Sat 24-1007:30 -

1 stop18h 10m

Sat 31-1021:35 -

1 stop30h 30m

Deal found 21-8HK$5,360

Tue 6-1020:20 -

2 stops26h 30m

Tue 13-1016:45 -

2 stops33h 15m

Deal found 22-8HK$5,360

Mon 19-1023:05 -

1 stop16h 35m

Mon 8-318:15 -

1 stop14h 15m

Deal found 20-8HK$5,360

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 25 August 2026.

Fri 16-1020:20 -

2 stops24h 40m

Thu 29-1021:45 -

2 stops26h 45m

Deal found 24-8HK$5,376

Wed 14-1023:05 -

2 stops24h 30m

Thu 5-1118:40 -

1 stop14h 55m

Deal found 22-8HK$5,384

Wed 4-1118:05 -

1 stop31h 50m

Tue 10-1120:15 -

1 stop17h 35m

Deal found 24-8HK$6,183

Mon 12-1008:55 -

1 stop38h 45m

Mon 26-1010:55 -

1 stop37h 10m

Deal found 23-8HK$6,191

Tue 13-1022:20 -

1 stop16h 35m

Fri 30-1017:05 -

2 stops17h 40m

Deal found 22-8HK$6,411

Sun 11-1022:45 -

Nonstop14h 30m

Mon 26-1018:55 -

Nonstop12h 55m

Deal found 21-8HK$6,936

Mon 12-1023:25 -

1 stop25h 30m

Mon 26-1009:15 -

1 stop24h 20m

Deal found 23-8HK$5,392

Wed 4-1123:30 -

1 stop17h 10m

Wed 11-1117:45 -

1 stop15h 50m

Deal found 21-8HK$5,423

Tue 3-1123:30 -

1 stop21h 20m

Mon 30-1109:50 -

1 stop22h 40m

Deal found 23-8HK$5,392

Wed 28-1018:05 -

1 stop26h 00m

Mon 2-1120:15 -

1 stop17h 35m

Deal found 24-8HK$6,183

Thu 8-1023:05 -

1 stop16h 20m

Thu 15-1018:35 -

1 stop15h 00m

Deal found 24-8HK$5,878

Wed 7-1020:20 -

2 stops23h 15m

Wed 14-1006:15 -

2 stops24h 00m

Deal found 23-8HK$5,549

Fri 4-1218:05 -

1 stop31h 50m

Tue 20-421:05 -

1 stop17h 20m

Deal found 24-8HK$6,223

Thu 10-922:30 -

1 stop18h 25m

Thu 17-917:35 -

1 stop30h 50m

Deal found 25-8HK$7,179

Mon 7-923:05 -

1 stop15h 50m

Sun 20-908:55 -

2 stops24h 40m

Deal found 24-8HK$6,152

Thu 14-118:05 -

1 stop20h 35m

Sun 14-320:25 -

2 stops37h 15m

Deal found 20-8HK$6,246

Wed 21-1022:20 -

1 stop18h 10m

Wed 2-1217:05 -

2 stops17h 40m

Deal found 24-8HK$7,829

Thu 5-1123:45 -

1 stop17h 30m

Sat 28-1112:20 -

1 stop21h 15m

Deal found 22-8HK$6,144

Thu 8-1023:05 -

1 stop15h 50m

Thu 15-1014:25 -

2 stops19h 10m

Deal found 24-8HK$6,152

Wed 16-921:30 -

2 stops31h 00m

Sun 20-909:05 -

1 stop30h 00m

Deal found 25-8HK$6,254

Sun 13-923:05 -

1 stop15h 50m

Wed 2-1213:50 -

2 stops18h 40m

Deal found 24-8HK$6,176

Wed 21-1022:20 -

2 stops25h 20m

Tue 27-1010:00 -

2 stops24h 45m

Deal found 23-8HK$8,323

Sat 12-923:05 -

1 stop16h 15m

Thu 17-918:35 -

1 stop15h 00m

Deal found 22-8HK$6,324

Wed 13-118:05 -

1 stop26h 00m

Wed 19-521:05 -

1 stop17h 20m

Deal found 24-8HK$6,497

Thu 17-907:30 -

2 stops22h 05m

Mon 28-908:15 -

2 stops21h 30m

Deal found 21-8HK$6,176

Mon 11-118:05 -

1 stop20h 35m

Sat 13-320:25 -

1 stop17h 25m

Deal found 20-8HK$6,505

Thu 8-1023:05 -

1 stop16h 35m

Thu 15-1018:00 -

1 stop15h 35m

Deal found 24-8HK$6,654

Sat 10-1013:30 -

2 stops33h 15m

Sun 25-1019:45 -

3 stops28h 45m

Deal found 20-8HK$6,262

Wed 2-1218:05 -

1 stop32h 20m

Sun 6-1223:55 -

1 stop37h 55m

Deal found 24-8HK$6,513

Sat 21-1123:30 -

2 stops25h 10m

Wed 25-1114:25 -

2 stops19h 10m

Deal found 22-8HK$6,693

Find flight deals from Hong Kong to London

Round-trip from	HK$5,321
One-way from	HK$2,680
Popular in	September
Cheapest in	May
Average price	HK$7,147
Good round-trip deal	HK$7,394 or less
Good one-way deal	HK$5,043 or less

23-10-30-10
4 total stops
51h 15m total
Hong Kong to London

Search Deals

Air China
2-10
1 total stop
33h 40m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (HK$2,964 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$680 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

Fri 16-10

20:20-14:00

2 stops24h 40m

London Luton

Thu 29-10

21:45-08:30

2 stops26h 45m

HK$5,376

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Wed 14-10

23:05-16:35

2 stops24h 30m

London Heathrow

Thu 5-11

18:40-17:35

1 stop14h 55m

HK$5,384

Hong KongLondon

HKG Hong Kong Intl - LCY London City

HKGLCY

Hong Kong Intl

Mon 12-10

23:25-17:55

1 stop25h 30m

London City

Mon 26-10

09:15-17:35

1 stop24h 20m

HK$5,392

Hong KongLondon

HKG Hong Kong Intl - LCY London City

HKGLCY

Hong Kong Intl

Tue 3-11

23:30-12:50

1 stop21h 20m

London City

Mon 30-11

09:50-16:30

1 stop22h 40m

HK$5,392

Hong KongLondon

HKG Hong Kong Intl - LCY London City

HKGLCY

Hong Kong Intl

Wed 4-11

23:30-08:40

1 stop17h 10m

London City

Wed 11-11

17:45-17:35

1 stop15h 50m

HK$5,423

Hong KongLondon

HKG Hong Kong Intl - LTN London Luton

HKGLTN

Hong Kong Intl

Wed 7-10

20:20-12:35

2 stops23h 15m

London Luton

Wed 14-10

06:15-13:15

2 stops24h 00m

HK$5,549

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Thu 8-10

23:05-08:25

1 stop16h 20m

London Gatwick

Thu 15-10

18:35-16:35

1 stop15h 00m

HK$5,878

Hong KongLondon

HKG Hong Kong Intl - LCY London City

HKGLCY

Hong Kong Intl

Thu 5-11

23:45-09:15

1 stop17h 30m

London City

Sat 28-11

12:20-17:35

1 stop21h 15m

HK$6,144

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Mon 7-9

23:05-07:55

1 stop15h 50m

London Heathrow

Sun 20-9

08:55-16:35

2 stops24h 40m

HK$6,152

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Thu 8-10

23:05-07:55

1 stop15h 50m

London Heathrow

Thu 15-10

14:25-16:35

2 stops19h 10m

HK$6,152

Flights are sorted by cheapest return flights first.

Deals found on 21-8

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-LGW

HKG-STN

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-LGW

HKG-STN

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$6,340). Flying from Hong Kong to London in September is currently the most expensive (average of HK$7,962). 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 Monday (6 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

1,460 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

1,460 reviews

Cathay Pacific

7.6

Good

1,460 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

SWISS

7.5

Good

2,055 reviews

Cathay Pacific

7.6

Good

1,460 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Air China

7.4

Good

161 reviews

Cathay Pacific

7.6

Good

1,460 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

China Eastern

7.3

Good

234 reviews

Cathay Pacific

7.6

Good

1,460 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

British Airways

6.7

Okay

8,189 reviews

Cathay Pacific

7.6

Good

1,460 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, Turkish Airlines, and Emirates fly from Hong Kong to London in about 23h 05m. The time it takes to get you to your destination can typically vary by up to 15h 40m. Hong Kong and London are separated by a distance of 9560 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$2,544), Air China (HK$3,981), and China Eastern (HK$4,142) 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$1,570. 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 City 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(87%), British Airways(87%) or Cathay Pacific(66%), 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$20,187 for a flight from Hong Kong to London. The cheapest flight overall is HK$4,721 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at HK$4,592.
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$6,340). Flying from Hong Kong to London in September is currently the most expensive (average of HK$7,962). 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$2,544	AverageHK$5,061	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	CheapestHK$3,981	AverageHK$6,353	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	CheapestHK$4,142	AverageHK$6,112	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air France	CheapestHK$4,176	AverageHK$5,348	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Etihad Airways	CheapestHK$4,380	AverageHK$5,754	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
SWISS	CheapestHK$4,407	AverageHK$6,069	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Finnair	CheapestHK$4,566	AverageHK$6,385	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	CheapestHK$4,603	AverageHK$6,647	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	CheapestHK$4,692	AverageHK$6,718	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Singapore Airlines	CheapestHK$4,758	AverageHK$6,697	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$2,680

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 2-10. 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 25 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 25 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 25 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 25 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 25 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 25 August 2026.

Last-minute flights from Hong Kong to LondonDiscover last-minute flight deals from Hong Kong to London. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to London. Data last updated 25 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 25 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 25 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 25 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 25 August 2026.

The most flights from HK0 to LON are scheduled on a Monday (6 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?

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

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

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 25 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 25 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 25 August 2026.

Last-minute flights from Hong Kong to London
Discover last-minute flight deals from Hong Kong to London. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Hong Kong to London
Search for one-way flight options from Hong Kong to London. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.