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.

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

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

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

Beijing (PEK) – chosen by Cheapflights users on 22% of one-stop itineraries from Hong Kong to London Heathrow Airport on Cheapflights.

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

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 00m.

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

Beijing (PEK) is the most affordable one-stop option, with an average return flight price of £561.

How often are flights from Hong Kong to London delayed?

About 23% of weekly flights between Hong Kong and London have experienced delays in the past year, with the average delay time being 111 minutes.

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

Thursday 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.

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

Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 16h 03m.

How long is the flight from Hong Kong to London Heathrow Airport?

For as low as £523, Lufthansa can have you in London Heathrow Airport from Hong Kong in 16h. There are 5980 mi between Hong Kong and London Heathrow Airport. This flight may include one or multiple stops.

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

Air China, at £252, was found to be the cheapest airline from Hong Kong to London Heathrow Airport.Alternate airlines flying return to your destination include SWISS and China Eastern. Users have found that Air China is 65% cheaper than the other options available to this destination.

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

To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at £163. Hainan Airlines flights start at £167 while deals on Air China start at £174 one-way.

Weekly flight availability from Hong Kong to London Heathrow Airport

The most flights from HKG to LHR are scheduled on a Saturday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 cheapest flights from Hong Kong to London Heathrow Airport?

While on average a flight from Hong Kong to London Heathrow Airport is generally £799, our data shows the cheapest flight currently is £474. When looking at the most popular route, (Hong Kong Intl - London Heathrow), you can expect to pay £429 for that flight.

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

Consider Cathay Pacific (76%), Iberia (75%) or British Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to London Heathrow Airport.

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

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

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

Hong Kong Intl (HKG) is the airport you will fly out of if you book a flight from Hong Kong to London Heathrow. You should not have trouble finding flights to London Heathrow from Hong Kong Intl; the airport handles an average of 6 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 10 airlines have flights from the Hong Kong airport to London Heathrow. It is only a 16.2 mi journey to Hong Kong Intl (HKG) from Hong Kong’s city center.

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

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

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

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

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

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

£259+ Cheap Flights from Hong Kong to London Heathrow Airport

Cheapflights Tip: The best prices from Hong Kong Intl to London Heathrow are usually found in January or March, booked 70 days in advance, depart on a Sunday or Tuesday and return on a Sunday

Cheap flight deals from Hong Kong to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Hong Kong to Heathrow
Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Mon 9/1123:30 -

1 stop19h 45m

Thu 19/1109:00 -

2 stops24h 35m

Deal found 11/10£499

Thu 26/1123:30 -

1 stop16h 35m

Thu 3/1209:00 -

2 stops24h 35m

Deal found 12/10£500

Tue 29/1223:45 -

2 stops18h 40m

Mon 18/118:40 -

1 stop14h 55m

Deal found 9/10£501

Thu 24/1210:15 -

2 stops39h 30m

Sun 3/121:30 -

1 stop31h 20m

Deal found 9/10£502

Mon 2/1119:50 -

2 stops29h 40m

Sun 15/1121:30 -

1 stop31h 20m

Deal found 9/10£502

Mon 14/1223:30 -

1 stop16h 35m

Wed 13/109:00 -

2 stops24h 35m

Deal found 8/10£503

Mon 2/1123:30 -

1 stop16h 35m

Tue 10/1117:10 -

1 stop16h 25m

Deal found 7/10£504

Tue 3/1121:35 -

1 stop28h 50m

Fri 20/1106:50 -

2 stops22h 15m

Deal found 11/10£505

Wed 14/1022:20 -

1 stop16h 20m

Wed 9/1214:45 -

1 stop20h 00m

Deal found 8/10£505

Wed 14/1013:40 -

1 stop35h 25m

Mon 9/1121:30 -

1 stop31h 20m

Deal found 12/10£506

Wed 25/1123:30 -

1 stop16h 35m

Wed 13/113:50 -

2 stops18h 40m

Deal found 8/10£507

Thu 15/1014:40 -

1 stop22h 40m

Fri 23/1017:15 -

1 stop37h 20m

Deal found 8/10£508

Find flight deals from Hong Kong to Heathrow

Round-trip from	£499
One-way from	£259
Popular in	September
Cheapest in	January
Average price	£672
Good round-trip deal	£713 or less
Good one-way deal	£539 or less

SWISS
9/11-16/11
3 total stops
41h 10m total
Hong Kong to London

Search Deals

16/10-31/12
1 total stop
18h 50m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 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 Hong Kong Intl to London Heathrow.

Search Deals

Price to beat on a one-way flight from Hong Kong Intl to London Heathrow.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Mon 16/11

23:30-18:00

3 stops26h 30m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£340

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Tue 24/11

23:30-16:40

2 stops25h 10m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£349

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Mon 14/12

23:30-16:40

2 stops25h 10m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£358

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Mon 15/2

23:30-16:40

2 stops25h 10m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£358

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Sun 8/11

21:00-18:20

2 stops29h 20m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£391

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Fri 6/11

21:00-16:10

2 stops27h 10m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£391

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Fri 13/11

21:00-13:50

2 stops24h 50m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£398

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Sat 12/12

23:30-13:40

2 stops22h 10m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£408

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Fri 15/1

22:10-15:15

2 stops49h 05m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£430

Hong KongLondon

HKG Hong Kong Intl - LHR London Heathrow

HKGLHR

Hong Kong Intl

Wed 6/1

00:25-13:25

1 stop21h 00m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£458

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Heathrow

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

HKG-LHR

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 Heathrow Airport

Prices

Airlines

Delays

The best time to book flights from Hong Kong to London Heathrow Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of £638). Flying from Hong Kong to London Heathrow Airport in September is currently the most expensive (average of £810). 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 HKG to LHR?

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

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

Airfare is below average for this route at the moment.

Hong Kong to London Heathrow Airport flights typically cost between £552 and £770 in November.
The cheapest return price found within the last 5 days was £499 on SWISS (9 Nov–16 Nov).

Reviews of airlines servicing Heathrow

See what other customers who have flown with Cathay Pacific,Finnair, andAir China from Hong Kong to London Heathrow Airport 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

1,513 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

1,513 reviews

Cathay Pacific

7.6

Good

1,513 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Finnair

7.6

Good

1,422 reviews

Cathay Pacific

7.6

Good

1,513 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Air China

7.5

Good

166 reviews

Cathay Pacific

7.6

Good

1,513 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

China Eastern

7.3

Good

245 reviews

Cathay Pacific

7.6

Good

1,513 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

British Airways

6.7

Okay

8,260 reviews

Cathay Pacific

7.6

Good

1,513 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Related info for your journey

What airport do you fly from for flights from Hong Kong to London Heathrow?
Hong Kong Intl (HKG) is the airport you will fly out of if you book a flight from Hong Kong to London Heathrow. You should not have trouble finding flights to London Heathrow from Hong Kong Intl; the airport handles an average of 6 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 10 airlines have flights from the Hong Kong airport to London Heathrow. It is only a 16.2 mi journey to Hong Kong Intl (HKG) from Hong Kong’s city center.
How long is the flight from Hong Kong to London Heathrow Airport?
For as low as £523, Lufthansa can have you in London Heathrow Airport from Hong Kong in 16h. There are 5980 mi between Hong Kong and London Heathrow Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to London Heathrow Airport round-trip?
Air China, at £252, was found to be the cheapest airline from Hong Kong to London Heathrow Airport.Alternate airlines flying return to your destination include SWISS and China Eastern. Users have found that Air China is 65% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Hong Kong to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at £163. Hainan Airlines flights start at £167 while deals on Air China start at £174 one-way.
What are the most reliable airlines from Hong Kong to London Heathrow Airport?
Consider Cathay Pacific (76%), Iberia (75%) or British Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to London Heathrow Airport.
What are the cheapest flights from Hong Kong to London Heathrow Airport?
While on average a flight from Hong Kong to London Heathrow Airport is generally £799, our data shows the cheapest flight currently is £474. When looking at the most popular route, (Hong Kong Intl - London Heathrow), you can expect to pay £429 for that flight.
Can I find deals for flights from Hong Kong to Heathrow that include hotel bookings?
Yes. In addition to deals on Hong Kong to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Heathrow.
Can I find deals for business class flights from Hong Kong to Heathrow?
Yes. Cheapflights offers flight deals from Hong Kong to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of £638). Flying from Hong Kong to London Heathrow Airport in September is currently the most expensive (average of £810). 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

Hounslow

Milton Keynes

Luton

Slough

Gatwick

Wembley

Hayes

Ilford

Croydon

Colchester

Northampton

Eastbourne

Brentford

Southend-on-Sea

Barnet

Enfield

Southall

Watford

Stratford-upon-Avon

Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Heathrow flight routes

Other flight options

Other flights from Hong Kong

Popular flights

Alternative routes for Hong Kong to Heathrow

Hong Kong to Gatwick flights

Hong Kong to Stansted flights

Hong Kong to London City flights

Hong Kong to Luton flights

Top 10 airlines flying from Hong Kong to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest£252	Average£589	FlexibilityNo cancel fee	On-time67%	Search Air China flights
SWISS	Cheapest£377	Average£505	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
China Eastern	Cheapest£395	Average£608	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air France	Cheapest£402	Average£576	FlexibilityNo cancel fee	On-time77%	Search Air France flights
China Southern	Cheapest£415	Average£557	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Lufthansa	Cheapest£450	Average£585	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest£469	Average£590	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Finnair	Cheapest£482	Average£674	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£577	Average£761	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Cathay Pacific	Cheapest£631	Average£813	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Hong Kong to Heathrow 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 Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

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

Book with Flexibility

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

Travel Smart

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

Cheap flights from Hong Kong to London Heathrow Airport from £259

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Heathrow

Cheapest flights from Hong Kong to HeathrowExplore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Hong Kong to HeathrowDiscover carefully curated flight deals from Hong Kong to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from Hong Kong to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from Hong Kong to HeathrowExplore direct flight options from Hong Kong to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Explore direct flight options from Hong Kong to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from Hong Kong to HeathrowDiscover last-minute flight deals from Hong Kong to Heathrow. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Heathrow. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Hong Kong to HeathrowSearch for one-way flight options from Hong Kong to Heathrow. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Hong Kong to Heathrow. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Hong Kong to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Hong Kong to Heathrow

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

Cheapflights Insights

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

The best time to book flights from Hong Kong to London Heathrow Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

What is the cheapest time of day to fly from HKG to LHR?

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

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

Airfare is below average for this route at the moment.

Hong Kong to London Heathrow Airport flights typically cost between £552 and £770 in November.The cheapest return price found within the last 5 days was £499 on SWISS (9 Nov–16 Nov).

Weekly flight availability from Hong Kong to London Heathrow Airport

The most flights from HKG to LHR are scheduled on a Saturday (8 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 23% of weekly flights between Hong Kong and London have experienced delays in the past year, with the average delay time being 111 minutes.

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

Historically, flights departing in the early afternoon 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?

Thursday 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.

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

Beijing (PEK) – chosen by Cheapflights users on 22% of one-stop itineraries from Hong Kong to London Heathrow Airport on Cheapflights.

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

Beijing (PEK) is the most affordable one-stop option, with an average return flight price of £561.

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

Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 16h 03m.

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

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 00m.

Reviews of airlines servicing Heathrow

See what other customers who have flown with Cathay Pacific,Finnair, andAir China from Hong Kong to London Heathrow Airport 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 from for flights from Hong Kong to London Heathrow?

How long is the flight from Hong Kong to London Heathrow Airport?

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

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

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

What are the cheapest flights from Hong Kong to London Heathrow Airport?

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

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

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

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for Hong Kong to Heathrow

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

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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

Search flights from Hong Kong to Heathrow by cabin class

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

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Hong Kong and Heathrow flights

Browse other Hong Kong and Heathrow flight options. Last updated on 12 October 2026.

Cheapest flights from Hong Kong to Heathrow
Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Hong Kong to Heathrow
Discover carefully curated flight deals from Hong Kong to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from Hong Kong to Heathrow
Explore direct flight options from Hong Kong to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from Hong Kong to Heathrow
Discover last-minute flight deals from Hong Kong to Heathrow. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Hong Kong to Heathrow
Search for one-way flight options from Hong Kong to Heathrow. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Hong Kong to London Heathrow Airport flights typically cost between £552 and £770 in November.
The cheapest return price found within the last 5 days was £499 on SWISS (9 Nov–16 Nov).