A dense urban skyline with numerous high-rise buildings, a harbor with boats, and distant mountains under a sunset sky.

Cheap Flights from London (LHR) to Hong Kong (HKG)

View AU$506 flight on Wed, 2 Sept 2026Opens in a new window

Flight 1

Popular airlines from Heathrow Airport (LHR) to Hong Kong International Airport (HKG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (LHR) to Hong Kong (HKG)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Thu, 3 Dec - Sun, 6 Dec
LHR
London
HKG
Hong Kong SAR
AU$855 Return, found 1 day ago
AU$855
Return
found 1 day ago
Select China Eastern Airlines flight, departing Thu, 3 Dec from London to Hong Kong SAR, returning Sun, 6 Dec, priced at AU$855 found 1 day ago
China Southern Airlines
Thu, 19 Nov - Fri, 27 Nov
LHR
London
HKG
Hong Kong SAR
AU$919 Return, found 19 hours ago
AU$919
Return
found 19 hours ago
Select China Southern Airlines flight, departing Thu, 19 Nov from London to Hong Kong SAR, returning Fri, 27 Nov, priced at AU$919 found 19 hours ago
Air China
Mon, 24 Aug - Thu, 27 Aug
LHR
London
HKG
Hong Kong SAR
AU$1,002 Return, found 3 hours ago
AU$1,002
Return
found 3 hours ago
Select Air China flight, departing Mon, 24 Aug from London to Hong Kong SAR, returning Thu, 27 Aug, priced at AU$1,002 found 3 hours ago
Lufthansa
Sun, 15 Nov - Tue, 17 Nov
LHR
London
HKG
Hong Kong SAR
AU$1,029 Return, found 4 days ago
AU$1,029
Return
found 4 days ago
Select Lufthansa flight, departing Sun, 15 Nov from London to Hong Kong SAR, returning Tue, 17 Nov, priced at AU$1,029 found 4 days ago
Swiss International Air Lines
Mon, 18 Jan - Mon, 1 Mar
LHR
London
HKG
Hong Kong SAR
AU$1,066 Return, found 22 hours ago
AU$1,066
Return
found 22 hours ago
Select Swiss International Air Lines flight, departing Mon, 18 Jan from London to Hong Kong SAR, returning Mon, 1 Mar, priced at AU$1,066 found 22 hours ago
Air India
Mon, 18 Jan - Mon, 1 Mar
LHR
London
HKG
Hong Kong SAR
AU$1,081 Return, found 22 hours ago
AU$1,081
Return
found 22 hours ago
Select Air India flight, departing Mon, 18 Jan from London to Hong Kong SAR, returning Mon, 1 Mar, priced at AU$1,081 found 22 hours ago
Etihad Airways
Sun, 20 Sept - Thu, 8 Oct
LHR
London
HKG
Hong Kong SAR
AU$1,081 Return, found 2 hours ago
AU$1,081
Return
found 2 hours ago
Select Etihad Airways flight, departing Sun, 20 Sept from London to Hong Kong SAR, returning Thu, 8 Oct, priced at AU$1,081 found 2 hours ago
Finnair
Tue, 1 Sept - Tue, 1 June
LHR
London
HKG
Hong Kong SAR
AU$1,148 Return, found 5 days ago
AU$1,148
Return
found 5 days ago
Select Finnair flight, departing Tue, 1 Sept from London to Hong Kong SAR, returning Tue, 1 June, priced at AU$1,148 found 5 days ago
Cathay Pacific
Mon, 21 Sept - Sun, 11 Oct
LHR
London
HKG
Hong Kong SAR
AU$1,227 Return, found 2 hours ago
AU$1,227
Return
found 2 hours ago
Select Cathay Pacific flight, departing Mon, 21 Sept from London to Hong Kong SAR, returning Sun, 11 Oct, priced at AU$1,227 found 2 hours ago
British Airways
Fri, 29 Jan - Fri, 26 Feb
LHR
London
HKG
Hong Kong SAR
AU$1,313 Return, found 11 hours ago
AU$1,313
Return
found 11 hours ago
Select British Airways flight, departing Fri, 29 Jan from London to Hong Kong SAR, returning Fri, 26 Feb, priced at AU$1,313 found 11 hours ago

Airports in Hong Kong SAR

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hong Kong Intl. HKG. Cheapest option available. Flights from AU$1,531
HKG
Hong Kong Intl.
Cheapest
Flights from AU$1,531

Find the cheapest month to fly from London (LHR) to Hong Kong SAR (HKG)

January is typically the cheapest month to fly

From AU$591 - AU$1,614 per traveller.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) cost?
You can find cheap one-way flights from AU$506 and cheap return flights from AU$855 LHR to HKG with Expedia. One-way flights typically cost between AU$977 and AU$5,941 and return flights often range between AU$1,408 and AU$8,567. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to HKG ticket fares go up or down.
What is the cheapest month to fly from London (LHR) to Hong Kong (HKG)?
The cheapest months to fly from London (LHR) to Hong Kong (HKG) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
There are 2 airlines offering direct flights from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.). These are:
  • Cathay Pacific operates 35 direct flights from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) every week.
  • British Airways operates 7 direct flights from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) every week.
What is the cheapest airline that flies from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
China Southern Airlines offers one of the cheapest connecting return flights from London Heathrow (LHR) to Hong Kong (HKG), with tickets starting from around AU$821. British Airways is one of the cheapest airlines offering nonstop return flights from London Heathrow (LHR) to Hong Kong (HKG), with tickets starting from around AU$1335 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (LHR) to Hong Kong (HKG)?
To find a cheap flight from London (LHR) to Hong Kong (HKG), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
The best airline to fly with from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) will differ from traveler to traveler. If you like to fly early, Cathay Pacific offers early morning flights. If price is the most important factor, British Airways typically offers the lowest fares. Lufthansa offers the most daily flights from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from London (LHR) to Hong Kong (HKG)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
You'll find around 6 nonstop flights per day from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.). For even more choices, look at flights that include layovers, as there are approximately 183 connecting flights per day. Some common connection points include Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA), and Dubai Intl. (DXB).
What is the earliest flight from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
The earliest flight from London Heathrow (LHR) to Hong Kong (HKG) typically departs around 6:00 AM. This service is seasonal, active only in April, and is operated by Air Baltic and Cathay Pacific. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
You'll typically find the most flights from London Heathrow (LHR) to Hong Kong (HKG) on a Tuesday, with around 95 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Qatar Airways, British Airways, and Lufthansa. Flight options are notably more abundant on Tuesdays compared to other days of the week.
What are the most popular departure times for flights from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Hong Kong (HKG) are in the evening, from 6pm to 9pm. Many major carriers, including Cathay Pacific, British Airways and Emirates, offer flights during this window. Many travellers prefer these times as they allow you to finish your day in London and arrive in Hong Kong ready to start your day.
How long does it take to fly from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
A non-stop flight from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) typically takes around 12 hours 48 minutes. This journey covers a distance of approximately 9632 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 16 hours 48 minutes. Flights with two or more stops generally take about 23 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.)?
You can fly business class or first class between LHR and HKG. Airlines that offer business class service on this route include:
  • Emirates
  • Air India
  • Singapore Airlines
  • Royal Jordanian
  • Qatar Airways
  • Air France
  • Lufthansa
  • Oman Air
  • Swiss International Air Lines
  • Malaysia Airlines
  • Air Baltic
  • Turkish Airlines
  • Cathay Pacific
  • Thai Airways International
  • China Eastern Airlines
  • KLM
  • Eurowings
  • Korean Air
  • British Airways
  • Med View Airlines
  • Air Canada
  • Asiana Airlines
  • China Southern Airlines
  • Gulf Air
  • Etihad Airways
  • Brussels Airlines
  • Austrian Airlines
  • United
  • All Nippon Airways
  • Iberia
  • Vietnam Airlines
  • Air China
  • Royal Brunei Airlines
  • China Airlines
  • Hainan Airlines
  • Japan Airlines
  • Virgin Atlantic
  • Ethiopian Airlines
  • ITA Airways
  • Finnair
  • EVA Airways
First class cabins are available on Emirates, Singapore Airlines, Qatar Airways, Cathay Pacific, and British Airways.
How do I earn miles on a London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Hong Kong (HKG) from London (LHR)?
If you're planning to travel to Hong Kong from Heathrow (LHR), you can fly directly into Hong Kong International Airport (HKG). Some flights may connect through major hubs like Dubai International (DXB), Vienna International (VIE), or Franz Josef Strauss International (MUC) before reaching Hong Kong. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Hong Kong (HKG-Hong Kong Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR) to Hong Kong (HKG)?
If you booked your London (LHR) to Hong Kong (HKG) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Hong Kong Intl.
Airlines serving
Air Canada, Air China, Air India, All Nippon Airways, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, Vietnam Airlines, Virgin Atlantic
Return price
AU$854
Distance
9574 km
Average flight time
19 hours 42 mins

Book with confidence

Your quick guide to flights from London to Hong Kong

Pick up great flights from London to Hong Kong

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Hong Kong. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Hong Kong that take around hours.

Find cheap flights from London to Hong Kong

From the great flight deals with prices currently ranging from AU$855 to AU$1,313, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Hong Kong around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Hong Kong is normally in December.

Reasons to book your flight from London to Hong Kong with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Hong Kong across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Hong Kong right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from London to Hong Kong

Explore a world of travel with Expedia

*Available to Expedia members.