Cheap Flights from Hong Kong (HKG) to London (LHR) from HK$2,152~

View HK$2,152 flight on Tue, 3 Jun 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$2,152 for one-way flights and HK$4,741 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sun, 8 Jun - Mon, 16 Jun
HKG
Hong Kong SAR
LHR
London
HK$4,741 Return, just found
HK$4,741
Return
just found
Select China Southern Airlines flight, departing Sun, 8 Jun from Hong Kong SAR to London, returning Mon, 16 Jun, priced at HK$4,741 just found
Air China
Wed, 7 May - Sat, 17 May
HKG
Hong Kong SAR
LHR
London
HK$4,841 Return, just found
HK$4,841
Return
just found
Select Air China flight, departing Wed, 7 May from Hong Kong SAR to London, returning Sat, 17 May, priced at HK$4,841 just found
Royal Brunei Airlines
Thu, 15 May - Fri, 23 May
HKG
Hong Kong SAR
LHR
London
HK$5,083 Return, just found
HK$5,083
Return
just found
Select Royal Brunei Airlines flight, departing Thu, 15 May from Hong Kong SAR to London, returning Fri, 23 May, priced at HK$5,083 just found
China Eastern Airlines
Thu, 8 May - Thu, 15 May
HKG
Hong Kong SAR
LHR
London
HK$5,179 Return, found 1 hour ago
HK$5,179
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Thu, 8 May from Hong Kong SAR to London, returning Thu, 15 May, priced at HK$5,179 found 1 hour ago
Hainan Airlines
Thu, 4 Sep - Fri, 5 Sep
HKG
Hong Kong SAR
LHR
London
HK$5,244 Return, found 7 hours ago
HK$5,244
Return
found 7 hours ago
Select Hainan Airlines flight, departing Thu, 4 Sep from Hong Kong SAR to London, returning Fri, 5 Sep, priced at HK$5,244 found 7 hours ago
British Airways
Sun, 8 Jun - Mon, 16 Jun
HKG
Hong Kong SAR
LHR
London
HK$5,257 Return, just found
HK$5,257
Return
just found
Select British Airways flight, departing Sun, 8 Jun from Hong Kong SAR to London, returning Mon, 16 Jun, priced at HK$5,257 just found
Swiss International Air Lines
Tue, 24 Jun - Sun, 29 Jun
HKG
Hong Kong SAR
LHR
London
HK$5,318 Return, just found
HK$5,318
Return
just found
Select Swiss International Air Lines flight, departing Tue, 24 Jun from Hong Kong SAR to London, returning Sun, 29 Jun, priced at HK$5,318 just found
Lufthansa
Wed, 21 May - Wed, 11 Jun
HKG
Hong Kong SAR
LHR
London
HK$5,322 Return, found 5 hours ago
HK$5,322
Return
found 5 hours ago
Select Lufthansa flight, departing Wed, 21 May from Hong Kong SAR to London, returning Wed, 11 Jun, priced at HK$5,322 found 5 hours ago
KLM
Sun, 1 Mar - Sat, 7 Mar
HKG
Hong Kong SAR
LHR
London
HK$5,333 Return, found 2 days ago
HK$5,333
Return
found 2 days ago
Select KLM flight, departing Sun, 1 Mar from Hong Kong SAR to London, returning Sat, 7 Mar, priced at HK$5,333 found 2 days ago
Air France
Wed, 8 Oct - Thu, 4 Dec
HKG
Hong Kong SAR
LHR
London
HK$5,335 Return, found 2 days ago
HK$5,335
Return
found 2 days ago
Select Air France flight, departing Wed, 8 Oct from Hong Kong SAR to London, returning Thu, 4 Dec, priced at HK$5,335 found 2 days ago

Frequently asked questions

How much is a flight from HKG to LHR?
If you’re planning on traveling from HKG to Heathrow Airport, round-trip journeys start from HK$4,741. 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 kilometers, 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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