Question 1

How long does a flight from Hong Kong to London take?

Accepted Answer

The duration of a direct flight to London from Hong Kong is typically 14h 30m. The journey crosses a distance of 15,454 km. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Hong Kong and London per day?

Accepted Answer

Each day, there are 6 direct flights that take off from Hong Kong and land in London, with an average flight time of 14h 39m. The most common departure time is 23:00 and most flights take off at night. Each week, there are 42 flights and there are the same number of flights each day (6). Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Hong Kong and London per day?

Accepted Answer

Each day, there are 6 direct flights that take off from Hong Kong and land in London, with an average flight time of 14h 39m. The most common departure time is 23:00 and most flights take off at night. Each week, there are 42 flights and there are the same number of flights each day (6). Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Hong Kong to London?

Accepted Answer

In the last 3 days, the lowest price for a flight from Hong Kong to London was $573 for a one-way ticket and $900 for a return. <a href='/flight-routes/Hong-Kong-Intl-HKG/London-LON'>Visit our flight page for the latest deals!>/a>

Question 5

What’s the cheapest day of the week to fly from Hong Kong to London?

Accepted Answer

If you are looking for a flight deal from Hong Kong to London, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from London, Saturday is the cheapest day to fly and Monday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from Hong Kong to London?

Accepted Answer

If you are looking for a flight deal from Hong Kong to London, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from London, Saturday is the cheapest day to fly and Monday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 7

Which airports will I be using when flying from Hong Kong to London?

Accepted Answer

Hong Kong and London are both served by 1 main airport. You will leave Hong Kong from Hong Kong Intl and will be arriving at London Heathrow. <a href='/flight-routes/Hong-Kong-Intl-HKG/London-LON'>Visit our flight page for the latest deals!>/a>

Question 8

What’s the earliest departure time from Hong Kong to London?

Accepted Answer

Early birds can take the earliest flight from Hong Kong at 00:25 and will be landing in London at 07:00.

Question 9

What’s the latest departure time from Hong Kong to London?

Accepted Answer

If you prefer to fly at night, the latest flight from Hong Kong to London jets off at 23:55 and lands at 06:30.

Question 10

Which airlines fly direct between Hong Kong and London?

Accepted Answer

There are 2 airlines that fly direct from Hong Kong to London. They are British Airways and Cathay Pacific. The cheapest airline for this route is British Airways, with the best return deal found costing $1,191. On average, the best prices for this route can be found at Cathay Pacific.

Question 11

Which airlines fly direct between Hong Kong and London?

Accepted Answer

There are 2 airlines that fly direct from Hong Kong to London. They are British Airways and Cathay Pacific. The cheapest airline for this route is British Airways, with the best return deal found costing $1,191. On average, the best prices for this route can be found at Cathay Pacific.

Question 12

Which airlines offer Wi-Fi service onboard planes from Hong Kong to London?

Accepted Answer

Lufthansa, Cathay Pacific, SWISS, and KLM offer inflight Wi-Fi service on the Hong Kong to London flight route.

Question 13

Which aircraft models fly most regularly from Hong Kong to London?

Accepted Answer

The Boeing 777-300ER is the aircraft model that flies most regularly on the Hong Kong to London flight route.

Question 14

Which airline alliances offer flights from Hong Kong to London?

Accepted Answer

oneworld is the only airline alliance operating flights between Hong Kong and London.

Question 15

On which days can I fly direct from Hong Kong to London?

Accepted Answer

There are direct flights from Hong Kong to London on a daily basis.

Question 16

Which airlines offer the best Business Class experience?

Accepted Answer

The Airline offering the best Business Class experience on this route is Cathay Pacific. Their Business Flex options include flat beds, elegant dining, partitioned areas and special crew attention.

Question 17

What is the baggage policy for Air China?

Accepted Answer

Air China is very generous with their baggage policies, allowing 32 kg per passenger. You will be charged excess baggage costs if you are overweight. If you are planning on taking more baggage, then check it in online before your flight as the airport costs are pricier.

Question 18

Which airlines save the most Co2 submissions during the flight from Hong Kong to London?

Accepted Answer

There are four leading airlines when it comes to offsetting carbon emissions on their flights. The four airlines leading the way are British Airways, Vietnam Airlines, Finnair and Cathay Pacific. All of these airlines are reducing their carbon load by at least 52% per passenger.

Question 19

Can I travel with Vietnam Airlines if I am pregnant?

Accepted Answer

If you are pregnant and travelling, you are safe to travel with medical clearance within 32 weeks of the pregnancy. If you are over 36 weeks or expecting your baby within seven days, you are not allowed to fly due to safety concerns. You also cannot fly seven days after your delivery.

Question 20

What is the cheapest month to fly from Hong Kong to London?

Accepted Answer

The cheapest month for flights from Hong Kong to London is November, where tickets cost $982 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $1,396 and $1,384 respectively.

Question 21

What is the cheapest month to fly from Hong Kong to London?

Accepted Answer

The cheapest month for flights from Hong Kong to London is November, where tickets cost $982 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $1,396 and $1,384 respectively.

Question 22

How does KAYAK find such low prices on flights from Hong Kong to London?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to London. <a href='/flight-routes/Hong-Kong-Intl-HKG/London-LON'>Visit our flight page for the latest deals!>/a>

Question 23

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to London?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Hong-Kong-Intl-HKG/London-LON'>Visit our flight page for the latest deals!>/a>

Question 24

What is the Hacker Fare option on flights from Hong Kong to London?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Hong Kong with another airline. <a href='/flight-routes/Hong-Kong-Intl-HKG/London-LON'>Visit our flight page for the latest deals!>/a>

Question 25

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to London?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Hong-Kong-Intl-HKG/London-LON'>Visit our flight page for the latest deals!>/a>

Question 26

What is the cheapest stopover airport when flying from Hong Kong to London?

Accepted Answer

Flights via Helsinki (HEL) offer the most affordable fares, with an average price of $783 for a return.

Question 27

What is the most popular stopover airport when flying from Hong Kong to London?

Accepted Answer

Helsinki (HEL) is the top choice – 26% of KAYAK users who clicked on one-stop flights from Hong Kong to London picked an itinerary connecting there.

Question 28

Which stopover airport has the quickest connection when flying from Hong Kong to London?

Accepted Answer

If you prefer a quick connection, Zurich (ZRH) often has the shortest stopovers from Hong Kong to London, with an average time of 0h 58m.

Question 29

Which stopover airport offers the shortest total travel time from Hong Kong to London?

Accepted Answer

Consider flying via Zurich (ZRH) for the shortest journey. The average one-way travel time for flights connecting there is 16h 24m.

Question 30

Which cabin class options are there for flights between Hong Kong and London?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 31

Which cabin class options are there for flights between Hong Kong and London?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 32

Which airlines provide the cheapest flights from Hong Kong to London?

Accepted Answer

In the past 3 days, the cheapest return tickets from Hong Kong to London were found on SWISS ($900) and Finnair ($908).

Question 33

Which airlines provide the cheapest flights from Hong Kong to London?

Accepted Answer

In the past 3 days, the cheapest return tickets from Hong Kong to London were found on SWISS ($900) and Finnair ($908).

Question 34

What is the cheapest Hong Kong to London flight route?

Accepted Answer

The cheapest return flight from Hong Kong to London costs $1,194 on the route between Hong Kong (HKG) and London Heathrow Airport (LHR). It is also the most popular route.

Question 35

What is the cheapest Hong Kong to London flight route?

Accepted Answer

The cheapest return flight from Hong Kong to London costs $1,194 on the route between Hong Kong (HKG) and London Heathrow Airport (LHR). It is also the most popular route.

Question 36

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

Accepted Answer

To get a below average price on the flight from Hong Kong to London, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Question 37

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

Accepted Answer

To get a below average price on the flight from Hong Kong to London, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Question 38

Can I save money by flying with a stopover from Hong Kong to London?

Accepted Answer

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,086 on average.

Question 39

Can I save money by flying with a stopover from Hong Kong to London?

Accepted Answer

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,086 on average.

Question 40

What are the most popular airlines flying to London?

Accepted Answer

The most popular airline among KAYAK users flying to London is British Airways, followed by Cathay Pacific.

Low season	February
High season	July
Cheapest flight	$573

HKG - LON

$573 Find Cheap Flights from Hong Kong to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

Cheap Flights from Hong Kong to London (HKG-LON)

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Everything you should know

KAYAK's insights & trends for Hong Kong to London flights

Get data-powered insights and trends into flights from Hong Kong to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Hong Kong to London flight route?

The cheapest return flight from Hong Kong to London costs $1,194 on the route between Hong Kong (HKG) and London Heathrow Airport (LHR). It is also the most popular route.

What’s the cheapest day of the week to fly from Hong Kong to London?

If you are looking for a flight deal from Hong Kong to London, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from London, Saturday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Hong Kong to London?

The cheapest month for flights from Hong Kong to London is November, where tickets cost $982 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $1,396 and $1,384 respectively.

Can I save money by flying with a stopover from Hong Kong to London?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,086 on average.

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

To get a below average price on the flight from Hong Kong to London, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Which airlines provide the cheapest flights from Hong Kong to London?

In the past 3 days, the cheapest return tickets from Hong Kong to London were found on SWISS ($900) and Finnair ($908).

Which airlines fly direct between Hong Kong and London?

There are 2 airlines that fly direct from Hong Kong to London. They are British Airways and Cathay Pacific. The cheapest airline for this route is British Airways, with the best return deal found costing $1,191. On average, the best prices for this route can be found at Cathay Pacific.

What is the most popular stopover airport when flying from Hong Kong to London?

Helsinki (HEL) is the top choice – 26% of KAYAK users who clicked on one-stop flights from Hong Kong to London picked an itinerary connecting there.

What is the cheapest stopover airport when flying from Hong Kong to London?

Flights via Helsinki (HEL) offer the most affordable fares, with an average price of $783 for a return.

Which stopover airport offers the shortest total travel time from Hong Kong to London?

Consider flying via Zurich (ZRH) for the shortest journey. The average one-way travel time for flights connecting there is 16h 24m.

Which stopover airport has the quickest connection when flying from Hong Kong to London?

If you prefer a quick connection, Zurich (ZRH) often has the shortest stopovers from Hong Kong to London, with an average time of 0h 58m.

Which cabin class options are there for flights between Hong Kong and London?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Hong Kong and London per day?

Each day, there are 6 direct flights that take off from Hong Kong and land in London, with an average flight time of 14h 39m. The most common departure time is 23:00 and most flights take off at night. Each week, there are 42 flights and there are the same number of flights each day (6).

How long does a flight from Hong Kong to London take?

The duration of a direct flight to London from Hong Kong is typically 14h 30m. The journey crosses a distance of 15,454 km.

What’s the earliest departure time from Hong Kong to London?

Early birds can take the earliest flight from Hong Kong at 00:25 and will be landing in London at 07:00.

What’s the latest departure time from Hong Kong to London?

If you prefer to fly at night, the latest flight from Hong Kong to London jets off at 23:55 and lands at 06:30.

Good to know

When to book flights from Hong Kong to London

FAQs for booking flights from Hong Kong to London

Which airlines offer the best Business Class experience?

The Airline offering the best Business Class experience on this route is Cathay Pacific. Their Business Flex options include flat beds, elegant dining, partitioned areas and special crew attention.

What is the baggage policy for Air China?

Air China is very generous with their baggage policies, allowing 32 kg per passenger. You will be charged excess baggage costs if you are overweight. If you are planning on taking more baggage, then check it in online before your flight as the airport costs are pricier.

Which airlines save the most Co2 submissions during the flight from Hong Kong to London?

There are four leading airlines when it comes to offsetting carbon emissions on their flights. The four airlines leading the way are British Airways, Vietnam Airlines, Finnair and Cathay Pacific. All of these airlines are reducing their carbon load by at least 52% per passenger.

Can I travel with Vietnam Airlines if I am pregnant?

If you are pregnant and travelling, you are safe to travel with medical clearance within 32 weeks of the pregnancy. If you are over 36 weeks or expecting your baby within seven days, you are not allowed to fly due to safety concerns. You also cannot fly seven days after your delivery.

What is the cheapest flight from Hong Kong to London?

In the last 3 days, the lowest price for a flight from Hong Kong to London was $573 for a one-way ticket and $900 for a return.

Which airports will I be using when flying from Hong Kong to London?

Hong Kong and London are both served by 1 main airport. You will leave Hong Kong from Hong Kong Intl and will be arriving at London Heathrow.

Which airlines offer Wi-Fi service onboard planes from Hong Kong to London?

Lufthansa, Cathay Pacific, SWISS, and KLM offer inflight Wi-Fi service on the Hong Kong to London flight route.

Which aircraft models fly most regularly from Hong Kong to London?

The Boeing 777-300ER is the aircraft model that flies most regularly on the Hong Kong to London flight route.

Which airline alliances offer flights from Hong Kong to London?

oneworld is the only airline alliance operating flights between Hong Kong and London.

On which days can I fly direct from Hong Kong to London?

There are direct flights from Hong Kong to London on a daily basis.

How does KAYAK find such low prices on flights from Hong Kong to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Hong Kong to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Hong Kong with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hong Kong to London

Prefer to fly direct from Hong Kong Intl to London?

Reviews of the top airline flying from Hong Kong to London

Everything you need to know for your flight from Hong Kong to London

Information on your arrival and departure airports

Cabin class types available on flights from Hong Kong to London