S$340 Cheap Flights from Hong Kong to London

View S$340 flight on Thu, 13 Nov, 2025Opens in a new window

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

Prices were available within the past 7 days and start at S$340 for one-way flights and S$689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Wed, 29 Oct - Sun, 9 Nov
HKG
Hong Kong SAR
LHR
London
S$689 Return, found 2 days ago
S$689
Return
found 2 days ago
Select China Southern Airlines flight, departing Wed, 29 Oct from Hong Kong SAR to London, returning Sun, 9 Nov, priced at S$689 found 2 days ago
Royal Brunei Airlines
Thu, 13 Nov - Wed, 19 Nov
HKG
Hong Kong SAR
LHR
London
S$781 Return, found 1 day ago
S$781
Return
found 1 day ago
Select Royal Brunei Airlines flight, departing Thu, 13 Nov from Hong Kong SAR to London, returning Wed, 19 Nov, priced at S$781 found 1 day ago
China Eastern Airlines
Tue, 4 Nov - Tue, 11 Nov
HKG
Hong Kong SAR
LGW
London
S$800 Return, found 5 days ago
S$800
Return
found 5 days ago
Select China Eastern Airlines flight, departing Tue, 4 Nov from Hong Kong SAR to London, returning Tue, 11 Nov, priced at S$800 found 5 days ago
Air China
Thu, 11 Sep - Wed, 24 Sep
HKG
Hong Kong SAR
LHR
London
S$814 Return, found 5 days ago
S$814
Return
found 5 days ago
Select Air China flight, departing Thu, 11 Sep from Hong Kong SAR to London, returning Wed, 24 Sep, priced at S$814 found 5 days ago
Swiss International Air Lines
Tue, 4 Nov - Tue, 11 Nov
HKG
Hong Kong SAR
LGW
London
S$872 Return, found 5 days ago
S$872
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 4 Nov from Hong Kong SAR to London, returning Tue, 11 Nov, priced at S$872 found 5 days ago
Singapore Airlines
Wed, 5 Nov - Thu, 13 Nov
HKG
Hong Kong SAR
LGW
London
S$874 Return, found 1 day ago
S$874
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 5 Nov from Hong Kong SAR to London, returning Thu, 13 Nov, priced at S$874 found 1 day ago
Swiss International Air Lines
Wed, 5 Nov - Thu, 13 Nov
HKG
Hong Kong SAR
LCY
London
S$921 Return, found 1 day ago
S$921
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 5 Nov from Hong Kong SAR to London, returning Thu, 13 Nov, priced at S$921 found 1 day ago
Lufthansa
Thu, 6 Nov - Wed, 12 Nov
HKG
Hong Kong SAR
LCY
London
S$932 Return, found 12 hours ago
S$932
Return
found 12 hours ago
Select Lufthansa flight, departing Thu, 6 Nov from Hong Kong SAR to London, returning Wed, 12 Nov, priced at S$932 found 12 hours ago
KLM
Mon, 27 Oct - Tue, 4 Nov
HKG
Hong Kong SAR
LCY
London
S$986 Return, found 6 days ago
S$986
Return
found 6 days ago
Select KLM flight, departing Mon, 27 Oct from Hong Kong SAR to London, returning Tue, 4 Nov, priced at S$986 found 6 days ago
Air France
Wed, 5 Nov - Thu, 13 Nov
HKG
Hong Kong SAR
LHR
London
S$987 Return, found 1 day ago
S$987
Return
found 1 day ago
Select Air France flight, departing Wed, 5 Nov from Hong Kong SAR to London, returning Thu, 13 Nov, priced at S$987 found 1 day ago

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

November is typically the cheapest month to fly

From S$522 - S$923 per traveller.

Graph displaying average flight prices per month

Hong Kong to London route information
Origin airport
Hong Kong Intl.
Destination airport
Heathrow
Return price
S$688
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 Royal Brunei Airlines, Air China, China Eastern Airlines, China Southern Airlines, Etihad Airways, British Airways, Qatar Airways, EVA Airways, Turkish Airlines, Swiss International Air Lines, Singapore Airlines, Lufthansa, KLM, Air France. Our selection of flights from Hong Kong Intl. to LON-All Airports 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 LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$340 and roundtrip prices from S$689*.
 

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 Chek Lap Kok Intl. Airport to London (LON-All Airports)?
Pack your bags, because round-trip flights from Hong Kong Intl. Airport (HKG) to London (LON-All Airports) start from S$689. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hong Kong Intl. Airport (HKG) to London (LON-All Airports)?
The majority of flights can be cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chek Lap Kok Intl. Airport to London (LON-All Airports) 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 Chek Lap Kok Intl. Airport to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to London (LON-All Airports)?
Chek Lap Kok to England is around 9,600 kilometres, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in some snacks to munch on throughout your journey too.
Which airlines fly direct from HKG to London (LON-All Airports)?
Flying straight from Hong Kong Intl. Airport (HKG) to London (LON-All Airports) is a cinch with Cathay Pacific (CX). This top carrier operates 152 flights every month.
Are Hong Kong Intl. Airport (HKG) to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Hong Kong Intl. Airport (HKG) to London (LON-All Airports) last minute could be your ticket to a cheap deal. However, it might cost you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

London Airports

London

Hong Kong to Heathrow
S$688.20
Hong Kong to Gatwick
S$800.00
*Available to Expedia members.