HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$427+ Cheap flights from London (LON) to Hong Kong (HKG)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HKG
Jul 26 — Aug 21
Sun 7/26
Sun 8/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Hong Kong with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from London to Hong Kong Intl are usually found in November or January, booked 44 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from London to Hong Kong

Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.

This Travelocity deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:00 pm
LHR
-
HKG
1 stop16h 05m
Multiple Airlines
Thu 12/107:35 pm
HKG
-
LHR
1 stop30h 35m
Multiple Airlines
Deal found 6/25$780
This China Eastern deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:00 pm
LGW
-
HKG
1 stop16h 05m
China Eastern
Sun 10/115:05 pm
HKG
-
LGW
2 stops28h 55m
China Eastern
Deal found 6/25$780
This oojo deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:30 am
LHR
-
HKG
1 stop16h 30m
Etihad Airways
Thu 7/238:10 pm
HKG
-
LHR
1 stop17h 50m
Etihad Airways
Deal found 6/24$781
This China Eastern deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:20 pm
LHR
-
HKG
1 stop16h 45m
China Eastern
Thu 7/27:30 am
HKG
-
LHR
1 stop18h 10m
China Eastern
Deal found 6/24$782
This China Eastern deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:35 am
LGW
-
HKG
1 stop18h 10m
China Eastern
Sun 7/1911:25 am
HKG
-
LGW
3 stops26h 15m
China Eastern
Deal found 6/26$782
This China Eastern deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:35 am
LGW
-
HKG
1 stop18h 10m
China Eastern
Sat 7/119:15 pm
HKG
-
LGW
2 stops40h 25m
China Eastern
Deal found 6/24$783
This FlightHub deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:45 am
LHR
-
HKG
1 stop37h 30m
Air India
Mon 8/38:20 am
HKG
-
LHR
1 stop34h 10m
Air India
Deal found 6/25$784
This China Eastern deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:35 am
LGW
-
HKG
1 stop21h 30m
China Eastern
Thu 7/1611:25 am
HKG
-
LGW
2 stops26h 15m
China Eastern
Deal found 6/23$784
This FlightHub deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/282:45 pm
LHR
-
HKG
1 stop35h 15m
Etihad Airways
Sun 7/58:10 pm
HKG
-
LHR
1 stop29h 35m
Etihad Airways
Deal found 6/26$785
This FlightHub deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:30 am
LGW
-
HKG
1 stop21h 50m
China Eastern
Sat 1/168:20 pm
HKG
-
LGW
1 stop18h 10m
China Eastern
Deal found 6/25$785
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:30 am
LHR
-
HKG
1 stop16h 30m
Etihad Airways
Thu 7/98:10 pm
HKG
-
LHR
1 stop17h 50m
Etihad Airways
Deal found 6/24$786
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:30 am
LHR
-
HKG
1 stop16h 30m
Etihad Airways
Thu 7/98:10 pm
HKG
-
LHR
1 stop17h 50m
Etihad Airways
Deal found 6/24$787

Find flight deals from London to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$780
(China Eastern)

One-way from

$427
(FlightHub)

Popular in

July

Cheapest in

November

Average price

$890

Good round-trip deal

$1,001 or less

Good one-way deal

$660 or less
Provider with most accurate pricing for London (LON)-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Hong Kong Intl flights.
Search Deals
From London (LON) to Hong Kong Intl
Search Deals
One-way flight from London (LON) to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 11/29

10:30 am-2:25 pm

1 stop19h 55m

Hong Kong Intl

Sat 1/16

8:20 pm-2:00 pm

1 stop25h 40m

$809

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 12/1

6:30 am-5:05 pm

1 stop26h 35m

Hong Kong Intl

Sun 1/17

11:15 pm-10:35 pm

1 stop31h 20m

$865

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 12/1

10:05 am-5:05 pm

1 stop23h 00m

Hong Kong Intl

Wed 1/13

11:15 pm-4:30 pm

1 stop25h 15m

$866

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 11/29

6:30 am-5:05 pm

1 stop26h 35m

Hong Kong Intl

Sat 1/16

11:15 pm-4:30 pm

1 stop25h 15m

$867

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 9/24

7:25 pm-9:55 pm

1 stop19h 30m

Hong Kong Intl

Tue 11/10

10:45 pm-5:35 am

Nonstop14h 50m

$876

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 10/20

6:10 pm-5:40 pm

1 stop16h 30m

Hong Kong Intl

Thu 10/29

9:45 pm-8:40 pm

1 stop30h 55m

$880

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 9/22

3:35 pm-3:10 pm

1 stop16h 35m

Hong Kong Intl

Wed 12/9

10:45 pm-5:35 am

Nonstop14h 50m

$895

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 11/3

9:30 pm-9:40 pm

1 stop16h 10m

Hong Kong Intl

Wed 12/9

10:45 pm-5:35 am

Nonstop14h 50m

$906

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 8/31

10:00 pm-9:05 pm

1 stop16h 05m

Hong Kong Intl

Wed 10/14

11:25 am-6:40 am

3 stops26h 15m

$922

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 11/16

11:55 pm-9:50 pm

1 stop37h 55m

Hong Kong Intl

Thu 11/19

9:00 pm-11:40 am

2 stops22h 40m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

Compare providers for flights from London to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Hong Kong in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from London to Hong Kong (average of $673). Flying from London to Hong Kong in July is currently the most expensive (average of $1,259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from London to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2026.

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

Weekly flight availability from London to Hong Kong

Explore weekly flight availability from London to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 26, 2026.

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

How much does it cost to fly round-trip from London to Hong Kong?

What’s the top layover airport for flights from London to Hong Kong?

Share of 1-stop round-trip flights from London to Hong Kong chosen by Cheapflights users in the past 12 months, using the same layover each way.

Beijing (PEK) – chosen by Cheapflights users on 33% of 1-stop itineraries from London to Hong Kong on Cheapflights.

What’s the cheapest layover airport for flights from London to Hong Kong?

Average round-trip fare for 1-stop flights from London to Hong Kong, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Beijing (PKX) is the most affordable 1-stop option, with an average round-trip price of $431.

What’s the fastest layover option from London to Hong Kong?

Shortest average travel time for 1-stop one-way flights from London to Hong Kong, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Haikou (HAK) have the shortest average one-way travel time for 1-stop routes: 14h 50m.

Which airport typically offers the quickest layover for flights from London to Hong Kong?

Average layover duration for 1-stop one-way flights from London to Hong Kong, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 04m.

How often are flights from London to Hong Kong delayed?

About 14% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 149 minutes.

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

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

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

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

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

Over the last year, Cathay Pacific have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

The best insider tips for London to Hong Kong flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Hong Kong trip
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated June 26, 2026.
Get a feel of what it's like to fly with Cathay Pacific,Etihad Airways, andChina Eastern from London to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,394 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)
Cathay Pacific
7.6
Good
1,394 reviews
Cathay Pacific
7.6
Good
1,394 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)
Etihad Airways
7.3
Good
1,463 reviews
Cathay Pacific
7.6
Good
1,394 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)
China Eastern
7.3
Good
226 reviews
Cathay Pacific
7.6
Good
1,394 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)
Air China
7.3
Good
155 reviews
Cathay Pacific
7.6
Good
1,394 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)
British Airways
6.7
Okay
8,071 reviews
Cathay Pacific
7.6
Good
1,394 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)

Related info for your journey

Find useful and relevant information for your journey from London to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Hong Kong Intl (HKG), located 16.2 mi from the city center, is the airport you fly into when you book flights from London to Hong Kong. 10 airlines have flights to Hong Kong Intl from London on a regular basis. Booking flights from London to Hong Kong Intl should not be difficult; the airport handles an average of 6 inbound flights from London per day.

  • How long is the flight from London to Hong Kong?

    Etihad Airways, China Eastern, and Air India can get you from London to Hong Kong in just under 16h 30m. Your travel time can differ by up to 21h. There are 5980 mi between London and Hong Kong. This flight may include one or multiple stops.

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

    Flying on China Southern is currently your cheapest option to Hong Kong, with prices starting at $414. Additional round-trip tickets that might be worth considering are offered by China Eastern and Air China, with the lowest prices starting at $426 and $441, respectively. You may be able to fly from London to Hong Kong for 53% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $305 on China Eastern. Other airlines that offer cheap prices include Air China from $317 and British Airways from $541 one-way.

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

    No one likes to see their flight delayed. When booking a flight from London to Hong Kong consider choosing Iberia (88%), British Airways (88%) or Cathay Pacific (59%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Hong Kong?

    Looking for the cheapest flight from London to Hong Kong? While on average our users pay $3,727, our data indicates the cheapest price to be $624. The most popular route (London Heathrow - Hong Kong Intl), is priced around $539.

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from London to Hong Kong (average of $673). Flying from London to Hong Kong in July is currently the most expensive (average of $1,259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for London to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Hong Kong flights
Gatwick to Hong Kong flights
Edinburgh to Hong Kong flights

Top 10 airlines flying from London to Hong Kong

Discover the top 10 airlines that operate flights from London to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$414Average$440FlexibilityNo cancel feeOn-time69%
China EasternCheapest$426Average$544FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$441Average$553FlexibilityNo cancel feeOn-time67%
Etihad AirwaysCheapest$608Average$713FlexibilityNo cancel feeOn-time75%
SWISSCheapest$670Average$908FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$673Average$1,058FlexibilityNo cancel feeOn-time76%
FinnairCheapest$740Average$1,028FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$741Average$1,100FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$748Average$1,035FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$819Average$1,830FlexibilityNo cancel feeOn-time68%

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.