S$286 Cheap Flights from Hong Kong to London

View S$286 flight on Tue, 20 Jan, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$286 for one-way flights and S$699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Tue, 3 Mar - Tue, 17 Mar
HKG
Hong Kong SAR
LHR
London
S$699 Return, found 10 hours ago
S$699
Return
found 10 hours ago
Select China Southern Airlines flight, departing Tue, 3 Mar from Hong Kong SAR to London, returning Tue, 17 Mar, priced at S$699 found 10 hours ago
Air China
Mon, 19 Jan - Thu, 22 Jan
HKG
Hong Kong SAR
LHR
London
S$702 Return, found 6 days ago
S$702
Return
found 6 days ago
Select Air China flight, departing Mon, 19 Jan from Hong Kong SAR to London, returning Thu, 22 Jan, priced at S$702 found 6 days ago
China Eastern Airlines
Wed, 21 Jan - Mon, 26 Jan
HKG
Hong Kong SAR
LHR
London
S$705 Return, found 2 days ago
S$705
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 21 Jan from Hong Kong SAR to London, returning Mon, 26 Jan, priced at S$705 found 2 days ago
Etihad Airways
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
LHR
London
S$861 Return, found 2 days ago
S$861
Return
found 2 days ago
Select Etihad Airways flight, departing Thu, 22 Jan from Hong Kong SAR to London, returning Wed, 4 Feb, priced at S$861 found 2 days ago
Singapore Airlines
Thu, 15 Oct - Thu, 29 Oct
HKG
Hong Kong SAR
LHR
London
S$890 Return, found 21 hours ago
S$890
Return
found 21 hours ago
Select Singapore Airlines flight, departing Thu, 15 Oct from Hong Kong SAR to London, returning Thu, 29 Oct, priced at S$890 found 21 hours ago
Royal Brunei Airlines
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
LHR
London
S$903 Return, found 2 days ago
S$903
Return
found 2 days ago
Select Royal Brunei Airlines flight, departing Thu, 22 Jan from Hong Kong SAR to London, returning Wed, 4 Feb, priced at S$903 found 2 days ago
IndiGo
Mon, 2 Mar - Sat, 14 Mar
HKG
Hong Kong SAR
LHR
London
S$907 Return, found 3 days ago
S$907
Return
found 3 days ago
Select IndiGo flight, departing Mon, 2 Mar from Hong Kong SAR to London, returning Sat, 14 Mar, priced at S$907 found 3 days ago
Swiss International Air Lines
Sun, 25 Jan - Mon, 9 Feb
HKG
Hong Kong SAR
LHR
London
S$929 Return, found 2 days ago
S$929
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 25 Jan from Hong Kong SAR to London, returning Mon, 9 Feb, priced at S$929 found 2 days ago
Air France
Mon, 19 Jan - Mon, 26 Jan
HKG
Hong Kong SAR
LHR
London
S$946 Return, found 1 day ago
S$946
Return
found 1 day ago
Select Air France flight, departing Mon, 19 Jan from Hong Kong SAR to London, returning Mon, 26 Jan, priced at S$946 found 1 day ago
Lufthansa
Wed, 21 Jan - Mon, 26 Jan
HKG
Hong Kong SAR
LHR
London
S$970 Return, found 2 days ago
S$970
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 21 Jan from Hong Kong SAR to London, returning Mon, 26 Jan, priced at S$970 found 2 days ago

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

November is typically the cheapest month to fly

From S$696 - S$949 per traveller.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from S$1,350
LGW
Gatwick
Average driving time to city centre52 min
Flights from S$1,350
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from S$1,885
LCY
London City
Closest
Average driving time to city centre21 min
Flights from S$1,885

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 S$699. 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.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Heathrow
Airlines serving
Air China, Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Etihad Airways, Finnair, Japan Airlines, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, Vietnam Airlines
Return price
S$699
Distance
9574 km
Average flight time
6 hours 39 mins

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Perfect flights from Hong Kong to London

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*Note: Prices may vary based on availability and are subject to change.
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