S$371 Cheap Flights from Hong Kong to London

View S$371 flight on Fri, 23 May,2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$371 for one-way flights and S$809 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, 23 May - Wed, 28 May
HKG
Hong Kong SAR
LHR
London
S$809 Return, found 3 days ago
S$809
Return
found 3 days ago
Select China Southern Airlines flight, departing Fri, 23 May from Hong Kong SAR to London, returning Wed, 28 May, priced at S$809 found 3 days ago
Air China
Fri, 16 May - Thu, 22 May
HKG
Hong Kong SAR
LHR
London
S$826 Return, found 6 hours ago
S$826
Return
found 6 hours ago
Select Air China flight, departing Fri, 16 May from Hong Kong SAR to London, returning Thu, 22 May, priced at S$826 found 6 hours ago
China Eastern Airlines
Thu, 8 May - Wed, 14 May
HKG
Hong Kong SAR
LHR
London
S$883 Return, found 4 days ago
S$883
Return
found 4 days ago
Select China Eastern Airlines flight, departing Thu, 8 May from Hong Kong SAR to London, returning Wed, 14 May, priced at S$883 found 4 days ago
Lufthansa
Thu, 15 May - Fri, 23 May
HKG
Hong Kong SAR
LHR
London
S$904 Return, found 7 hours ago
S$904
Return
found 7 hours ago
Select Lufthansa flight, departing Thu, 15 May from Hong Kong SAR to London, returning Fri, 23 May, priced at S$904 found 7 hours ago
Swiss International Air Lines
Tue, 13 May - Wed, 21 May
HKG
Hong Kong SAR
LHR
London
S$905 Return, found 6 hours ago
S$905
Return
found 6 hours ago
Select Swiss International Air Lines flight, departing Tue, 13 May from Hong Kong SAR to London, returning Wed, 21 May, priced at S$905 found 6 hours ago
Royal Brunei Airlines
Thu, 8 May - Wed, 21 May
HKG
Hong Kong SAR
LHR
London
S$921 Return, found 2 hours ago
S$921
Return
found 2 hours ago
Select Royal Brunei Airlines flight, departing Thu, 8 May from Hong Kong SAR to London, returning Wed, 21 May, priced at S$921 found 2 hours ago
Finnair
Wed, 12 Nov - Wed, 10 Dec
HKG
Hong Kong SAR
LHR
London
S$974 Return, found 6 days ago
S$974
Return
found 6 days ago
Select Finnair flight, departing Wed, 12 Nov from Hong Kong SAR to London, returning Wed, 10 Dec, priced at S$974 found 6 days ago
KLM
Tue, 13 May - Wed, 28 May
HKG
Hong Kong SAR
LHR
London
S$979 Return, found 1 day ago
S$979
Return
found 1 day ago
Select KLM flight, departing Tue, 13 May from Hong Kong SAR to London, returning Wed, 28 May, priced at S$979 found 1 day ago
Air France
Tue, 13 May - Wed, 28 May
HKG
Hong Kong SAR
LHR
London
S$980 Return, found 1 day ago
S$980
Return
found 1 day ago
Select Air France flight, departing Tue, 13 May from Hong Kong SAR to London, returning Wed, 28 May, priced at S$980 found 1 day ago
Thai Airways International
Sun, 4 Jan - Fri, 13 Feb
HKG
Hong Kong SAR
LHR
London
S$1,049 Return, found 6 days ago
S$1,049
Return
found 6 days ago
Select Thai Airways International flight, departing Sun, 4 Jan from Hong Kong SAR to London, returning Fri, 13 Feb, priced at S$1,049 found 6 days ago
Hong Kong to London route information
Origin airport
Hong Kong Intl.
Destination airport
Heathrow
Airlines serving
Air China, Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
S$809
Distance
9574 km

Perfect flights from Hong Kong to London

Your Journey from Hong Kong to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Hong Kong to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including China Southern Airlines, China Eastern Airlines, Royal Brunei Airlines, Air China, Malaysia Airlines, Etihad Airways, Qatar Airways, Thai Airways International, British Airways, Turkish Airlines, Lufthansa, Swiss International Air Lines, Finnair, KLM, Air France. Our selection of flights from Hong Kong Intl. to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hong Kong to London Flights

Experience the joy of finding cheap flights from Hong Kong Intl. to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$371 and roundtrip prices from S$809*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hong Kong to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of London. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hong Kong to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hong Kong to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hong Kong to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hong Kong to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from HKG to LHR?
If you’re planning on travelling from HKG to Heathrow Airport, round-trip journeys start from S$809. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chek Lap Kok Intl. Airport to LHR?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from HKG to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for HKG to LHR flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from HKG to LHR?
Chek Lap Kok to Hounslow is around 9,600 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Take some snacks to munch on throughout your trip too.
Which airlines fly direct from HKG to LHR?
Cathay Pacific (CX) will fly you from HKG to London Heathrow safely and comfortably. You can choose from 152 direct flights each month on this route.
Are HKG to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute deals between Hong Kong Intl. Airport (HKG) and Heathrow Airport (LHR) are of course possible, it’s also a good idea to keep track of prices well before you fly. In fact, some air carriers release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to grab your seat when the fares dip.

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London Airports

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Hong Kong to Gatwick
S$788.60
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