S$327 Cheap Flights from Hong Kong to London

View S$327 flight on Wed, 5 Nov, 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$327 for one-way flights and S$711 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, 24 Nov - Mon, 1 Dec
HKG
Hong Kong SAR
LHR
London
S$711 Return, found 6 hours ago
S$711
Return
found 6 hours ago
Select China Eastern Airlines flight, departing Mon, 24 Nov from Hong Kong SAR to London, returning Mon, 1 Dec, priced at S$711 found 6 hours ago
Etihad Airways
Fri, 21 Nov - Tue, 25 Nov
HKG
Hong Kong SAR
LHR
London
S$752 Return, found 5 days ago
S$752
Return
found 5 days ago
Select Etihad Airways flight, departing Fri, 21 Nov from Hong Kong SAR to London, returning Tue, 25 Nov, priced at S$752 found 5 days ago
China Southern Airlines
Mon, 10 Nov - Sun, 23 Nov
HKG
Hong Kong SAR
LHR
London
S$764 Return, found 6 days ago
S$764
Return
found 6 days ago
Select China Southern Airlines flight, departing Mon, 10 Nov from Hong Kong SAR to London, returning Sun, 23 Nov, priced at S$764 found 6 days ago
Air China
Fri, 23 Jan - Sat, 31 Jan
HKG
Hong Kong SAR
LHR
London
S$805 Return, found 1 day ago
S$805
Return
found 1 day ago
Select Air China flight, departing Fri, 23 Jan from Hong Kong SAR to London, returning Sat, 31 Jan, priced at S$805 found 1 day ago
Singapore Airlines
Wed, 21 Jan - Fri, 6 Feb
HKG
Hong Kong SAR
LHR
London
S$874 Return, found 4 days ago
S$874
Return
found 4 days ago
Select Singapore Airlines flight, departing Wed, 21 Jan from Hong Kong SAR to London, returning Fri, 6 Feb, priced at S$874 found 4 days ago
Finnair
Mon, 19 Jan - Mon, 26 Jan
HKG
Hong Kong SAR
LHR
London
S$919 Return, found 4 days ago
S$919
Return
found 4 days ago
Select Finnair flight, departing Mon, 19 Jan from Hong Kong SAR to London, returning Mon, 26 Jan, priced at S$919 found 4 days ago
Swiss International Air Lines
Mon, 24 Nov - Mon, 1 Dec
HKG
Hong Kong SAR
LHR
London
S$929 Return, found 6 hours ago
S$929
Return
found 6 hours ago
Select Swiss International Air Lines flight, departing Mon, 24 Nov from Hong Kong SAR to London, returning Mon, 1 Dec, priced at S$929 found 6 hours ago
Lufthansa
Mon, 24 Nov - Mon, 1 Dec
HKG
Hong Kong SAR
LHR
London
S$948 Return, found 6 hours ago
S$948
Return
found 6 hours ago
Select Lufthansa flight, departing Mon, 24 Nov from Hong Kong SAR to London, returning Mon, 1 Dec, priced at S$948 found 6 hours ago
Air France
Mon, 24 Nov - Mon, 1 Dec
HKG
Hong Kong SAR
LHR
London
S$996 Return, found 6 hours ago
S$996
Return
found 6 hours ago
Select Air France flight, departing Mon, 24 Nov from Hong Kong SAR to London, returning Mon, 1 Dec, priced at S$996 found 6 hours ago
KLM
Wed, 21 Jan - Fri, 6 Feb
HKG
Hong Kong SAR
LHR
London
S$1,034 Return, found 4 days ago
S$1,034
Return
found 4 days ago
Select KLM flight, departing Wed, 21 Jan from Hong Kong SAR to London, returning Fri, 6 Feb, priced at S$1,034 found 4 days ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to London (LHR)

November is typically the cheapest month to fly

From S$524 - S$955 per traveller.
Hong Kong to London route information
Origin airport
Hong Kong Intl.
Destination airport
Heathrow
Airlines serving
Air China, Air France, Air India, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, Vietnam Airlines
Return price
S$710
Distance
9574 km
Average flight time
6 hours 39 mins

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 Eastern Airlines, Air China, China Southern Airlines, Royal Brunei Airlines, Etihad Airways, Gulf Air, EVA Airways, British Airways, Turkish Airlines, Vietnam Airlines, Singapore Airlines, Finnair, Swiss International Air Lines, Lufthansa, Air France, KLM. 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$327 and roundtrip prices from S$711*.
 

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 . 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$711. 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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Hong Kong to Gatwick
S$825.90
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