฿15,370 Cheap Flights from London (LHR) to Hong Kong (HKG)

View ฿15,370 flight on Wed, 3 Jun 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿15,370 for one-way flights and ฿24,645 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, 22 Jun - Tue, 30 Jun
LHR
London
HKG
Hong Kong SAR
฿24,645 Return, found 5 days ago
฿24,645
Return
found 5 days ago
Select Air India flight, departing Mon, 22 Jun from London to Hong Kong SAR, returning Tue, 30 Jun, priced at ฿24,645 found 5 days ago
Etihad Airways
Mon, 22 Jun - Tue, 30 Jun
LHR
London
HKG
Hong Kong SAR
฿24,755 Return, found 5 days ago
฿24,755
Return
found 5 days ago
Select Etihad Airways flight, departing Mon, 22 Jun from London to Hong Kong SAR, returning Tue, 30 Jun, priced at ฿24,755 found 5 days ago
Qatar Airways
Tue, 26 May - Tue, 2 Jun
LHR
London
HKG
Hong Kong SAR
฿27,650 Return, found 1 day ago
฿27,650
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 26 May from London to Hong Kong SAR, returning Tue, 2 Jun, priced at ฿27,650 found 1 day ago
China Southern Airlines
Wed, 11 Nov - Wed, 18 Nov
LHR
London
HKG
Hong Kong SAR
฿27,710 Return, found 12 hours ago
฿27,710
Return
found 12 hours ago
Select China Southern Airlines flight, departing Wed, 11 Nov from London to Hong Kong SAR, returning Wed, 18 Nov, priced at ฿27,710 found 12 hours ago
Lufthansa
Wed, 11 Nov - Wed, 18 Nov
LHR
London
HKG
Hong Kong SAR
฿28,825 Return, found 12 hours ago
฿28,825
Return
found 12 hours ago
Select Lufthansa flight, departing Wed, 11 Nov from London to Hong Kong SAR, returning Wed, 18 Nov, priced at ฿28,825 found 12 hours ago
Swiss International Air Lines
Thu, 19 Nov - Wed, 25 Nov
LHR
London
HKG
Hong Kong SAR
฿30,135 Return, found 14 hours ago
฿30,135
Return
found 14 hours ago
Select Swiss International Air Lines flight, departing Thu, 19 Nov from London to Hong Kong SAR, returning Wed, 25 Nov, priced at ฿30,135 found 14 hours ago
Austrian Airlines
Fri, 18 Sept - Sat, 3 Oct
LHR
London
HKG
Hong Kong SAR
฿31,480 Return, found 5 days ago
฿31,480
Return
found 5 days ago
Select Austrian Airlines flight, departing Fri, 18 Sept from London to Hong Kong SAR, returning Sat, 3 Oct, priced at ฿31,480 found 5 days ago
Cathay Pacific
Wed, 13 Jan - Wed, 3 Feb
LHR
London
HKG
Hong Kong SAR
฿31,860 Return, found 1 day ago
฿31,860
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 13 Jan from London to Hong Kong SAR, returning Wed, 3 Feb, priced at ฿31,860 found 1 day ago
British Airways
Wed, 13 Jan - Wed, 3 Feb
LHR
London
HKG
Hong Kong SAR
฿32,335 Return, found 1 day ago
฿32,335
Return
found 1 day ago
Select British Airways flight, departing Wed, 13 Jan from London to Hong Kong SAR, returning Wed, 3 Feb, priced at ฿32,335 found 1 day ago
Finnair
Thu, 19 Nov - Wed, 25 Nov
LHR
London
HKG
Hong Kong SAR
฿32,500 Return, found 14 hours ago
฿32,500
Return
found 14 hours ago
Select Finnair flight, departing Thu, 19 Nov from London to Hong Kong SAR, returning Wed, 25 Nov, priced at ฿32,500 found 14 hours ago

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

February is typically the cheapest month to fly

From ฿17,011 - ฿30,764 per traveller.

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 ฿24,645. 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

Origin airport
Heathrow
Destination airport
Hong Kong Intl.
Airlines serving
Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, IndiGo, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International
Return price
฿24,645
Distance
9574 km
Average flight time
19 hours 42 mins

Book with confidence

Perfect flights from London to Hong Kong

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Hong Kong. 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 Heathrow to Hong Kong Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿15,370 and roundtrip prices from ฿24,645. 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 Hong Kong Intl. 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 Hong Kong.
Perfect flights from London to Hong Kong
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