฿8,140 Cheap Flights from Hong Kong (HKG) to London (LHR)

View ฿8,140 flight on Thu, 11 Dec 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 (HKG) to London (LHR)

Prices were available within the past 7 days and start at ฿8,140 for one-way flights and ฿19,385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
LHR
London
฿19,385 Return, found 3 days ago
฿19,385
Return
found 3 days ago
Select China Eastern Airlines flight, departing Thu, 22 Jan from Hong Kong SAR to London, returning Wed, 4 Feb, priced at ฿19,385 found 3 days ago
Etihad Airways
Mon, 26 Jan - Sun, 8 Feb
HKG
Hong Kong SAR
LHR
London
฿20,755 Return, found 9 hours ago
฿20,755
Return
found 9 hours ago
Select Etihad Airways flight, departing Mon, 26 Jan from Hong Kong SAR to London, returning Sun, 8 Feb, priced at ฿20,755 found 9 hours ago
Swiss International Air Lines
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
LHR
London
฿22,490 Return, found 3 days ago
฿22,490
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 22 Jan from Hong Kong SAR to London, returning Wed, 4 Feb, priced at ฿22,490 found 3 days ago
Royal Brunei Airlines
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
LHR
London
฿22,750 Return, found 3 days ago
฿22,750
Return
found 3 days ago
Select Royal Brunei Airlines flight, departing Thu, 22 Jan from Hong Kong SAR to London, returning Wed, 4 Feb, priced at ฿22,750 found 3 days ago
Air France
Wed, 14 Jan - Fri, 23 Jan
HKG
Hong Kong SAR
LHR
London
฿23,620 Return, found 2 days ago
฿23,620
Return
found 2 days ago
Select Air France flight, departing Wed, 14 Jan from Hong Kong SAR to London, returning Fri, 23 Jan, priced at ฿23,620 found 2 days ago
China Southern Airlines
Thu, 21 May - Thu, 28 May
HKG
Hong Kong SAR
LHR
London
฿23,805 Return, found 5 days ago
฿23,805
Return
found 5 days ago
Select China Southern Airlines flight, departing Thu, 21 May from Hong Kong SAR to London, returning Thu, 28 May, priced at ฿23,805 found 5 days ago
KLM
Wed, 14 Jan - Fri, 23 Jan
HKG
Hong Kong SAR
LHR
London
฿24,620 Return, found 2 days ago
฿24,620
Return
found 2 days ago
Select KLM flight, departing Wed, 14 Jan from Hong Kong SAR to London, returning Fri, 23 Jan, priced at ฿24,620 found 2 days ago
Air China
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
LHR
London
฿25,890 Return, found 3 days ago
฿25,890
Return
found 3 days ago
Select Air China flight, departing Thu, 22 Jan from Hong Kong SAR to London, returning Wed, 4 Feb, priced at ฿25,890 found 3 days ago
Lufthansa
Sun, 18 Jan - Thu, 22 Jan
HKG
Hong Kong SAR
LHR
London
฿26,115 Return, found 3 days ago
฿26,115
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 18 Jan from Hong Kong SAR to London, returning Thu, 22 Jan, priced at ฿26,115 found 3 days ago
Air India
Mon, 26 Jan - Sun, 8 Feb
HKG
Hong Kong SAR
LHR
London
฿27,255 Return, found 9 hours ago
฿27,255
Return
found 9 hours ago
Select Air India flight, departing Mon, 26 Jan from Hong Kong SAR to London, returning Sun, 8 Feb, priced at ฿27,255 found 9 hours ago

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

November is typically the cheapest month to fly

From ฿17,183 - ฿23,442 per traveller.
Flight from 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, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
฿19,385
Distance
9574 km
Average flight time
6 hours 39 mins

Perfect flights from Hong Kong to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Hong Kong to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Hong Kong Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿8,140 and roundtrip prices from ฿19,385. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

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 ฿19,385. 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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