S$453 Cheap Flights from London to Hong Kong

View S$453 flight on Sun, 16 Nov, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$453 for one-way flights and S$598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Thu, 20 Nov - Wed, 3 Dec
LHR
London
HKG
Hong Kong SAR
S$598 Return, found 1 day ago
S$598
Return
found 1 day ago
Select China Southern Airlines flight, departing Thu, 20 Nov from London to Hong Kong SAR, returning Wed, 3 Dec, priced at S$598 found 1 day ago
Air China
Mon, 17 Nov - Tue, 2 Dec
LHR
London
HKG
Hong Kong SAR
S$626 Return, found 3 days ago
S$626
Return
found 3 days ago
Select Air China flight, departing Mon, 17 Nov from London to Hong Kong SAR, returning Tue, 2 Dec, priced at S$626 found 3 days ago
China Eastern Airlines
Mon, 24 Nov - Sun, 30 Nov
LHR
London
HKG
Hong Kong SAR
S$701 Return, found 3 hours ago
S$701
Return
found 3 hours ago
Select China Eastern Airlines flight, departing Mon, 24 Nov from London to Hong Kong SAR, returning Sun, 30 Nov, priced at S$701 found 3 hours ago
Etihad Airways
Wed, 5 Nov - Thu, 13 Nov
LHR
London
HKG
Hong Kong SAR
S$850 Return, found 1 day ago
S$850
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 5 Nov from London to Hong Kong SAR, returning Thu, 13 Nov, priced at S$850 found 1 day ago
Air India
Mon, 2 Feb - Thu, 5 Feb
LHR
London
HKG
Hong Kong SAR
S$921 Return, found 2 hours ago
S$921
Return
found 2 hours ago
Select Air India flight, departing Mon, 2 Feb from London to Hong Kong SAR, returning Thu, 5 Feb, priced at S$921 found 2 hours ago
Swiss International Air Lines
Sun, 30 Nov - Tue, 9 Dec
LHR
London
HKG
Hong Kong SAR
S$1,047 Return, found 4 days ago
S$1,047
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 30 Nov from London to Hong Kong SAR, returning Tue, 9 Dec, priced at S$1,047 found 4 days ago
Lufthansa
Sun, 11 Jan - Tue, 20 Jan
LHR
London
HKG
Hong Kong SAR
S$1,060 Return, found 3 days ago
S$1,060
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 11 Jan from London to Hong Kong SAR, returning Tue, 20 Jan, priced at S$1,060 found 3 days ago
Royal Brunei Airlines
Fri, 6 Feb - Thu, 26 Feb
LHR
London
HKG
Hong Kong SAR
S$1,114 Return, found 3 days ago
S$1,114
Return
found 3 days ago
Select Royal Brunei Airlines flight, departing Fri, 6 Feb from London to Hong Kong SAR, returning Thu, 26 Feb, priced at S$1,114 found 3 days ago
Finnair
Thu, 5 Feb - Tue, 24 Feb
LHR
London
HKG
Hong Kong SAR
S$1,129 Return, found 3 days ago
S$1,129
Return
found 3 days ago
Select Finnair flight, departing Thu, 5 Feb from London to Hong Kong SAR, returning Tue, 24 Feb, priced at S$1,129 found 3 days ago
Air France
Thu, 5 Feb - Tue, 24 Feb
LHR
London
HKG
Hong Kong SAR
S$1,139 Return, found 3 days ago
S$1,139
Return
found 3 days ago
Select Air France flight, departing Thu, 5 Feb from London to Hong Kong SAR, returning Tue, 24 Feb, priced at S$1,139 found 3 days ago

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

November is typically the cheapest month to fly

From S$539 - S$1,021 per traveller.

Alternative airports near Chek Lap Kok

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 S$1,355
HKG
Hong Kong Intl.
Cheapest
Flights from S$1,355

Frequently asked questions

How much is a flight from Heathrow Airport to Hong Kong Intl. Airport (HKG)?
Round-trip flights from LHR to Chek Lap Kok Intl. Airport start from S$598. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Chek Lap Kok Intl. Airport?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to HKG 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 LHR to Hong Kong Intl. Airport (HKG) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
The distance is around 9,600 kilometres. Eye mask? Check. Toiletries? Check. We suggest you pack all the essentials for this long-haul Hounslow to Chek Lap Kok flight.
Which airlines fly direct from Heathrow Airport (LHR) to HKG?
Cathay Pacific (CX) will fly you from London Heathrow to Hong Kong Intl. Airport (HKG) comfortably and safely. Choose from 152 flights every month along this route.
Are Heathrow Airport to HKG flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Heathrow Airport (LHR) to Chek Lap Kok Intl. Airport are available up to a year before departure on Expedia. And although you may occasionally nab great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Hong Kong Intl.
Airlines serving
Air China, Air France, Air India, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Finnair, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, United, Vietnam Airlines
Return price
S$597
Distance
9574 km
Average flight time
19 hours 42 mins

Book with confidence

Book with confidence

Perfect flights from London to Hong Kong

Your Journey from London to Hong Kong

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Hong Kong 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 Air China, China Southern Airlines, China Eastern Airlines, Air India, Etihad Airways, British Airways, Qatar Airways, Austrian Airlines, Swiss International Air Lines, Lufthansa, Royal Brunei Airlines, Finnair, Air France. Our selection of flights from Heathrow to Hong Kong Intl. 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 London to Hong Kong Flights

Experience the joy of finding cheap flights from Heathrow to Hong Kong Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$453 and roundtrip prices from S$598*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Hong Kong 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 Hong Kong

Picture yourself stepping off the plane in Hong Kong and immersing yourself in the unique atmosphere of Chek Lap Kok. 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 London to Hong Kong 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 London to Hong Kong.
 

Beyond the Flight – Exploring Hong Kong

With Expedia, your adventure extends beyond the flight. Explore Hong Kong 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 London to Hong Kong 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 London to Hong Kong with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Hong Kong

Explore a world of travel with Expedia

Explore a world of travel with Expedia

London Airports

London

Gatwick to Hong Kong
S$645.70
*Available to Expedia members.