$334 Cheap Flights from London (LGW) to Hong Kong (HKG)

View $334 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Hong Kong International Airport (HKG)

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

Prices were available within the past 7 days and start at $334 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, Mar 2 - Thu, Mar 26
LGW
London
HKG
Hong Kong SAR
$496 Roundtrip, found 1 hour ago
$496
Roundtrip
found 1 hour ago
Select China Eastern Airlines flight, departing Mon, Mar 2 from London to Hong Kong SAR, returning Thu, Mar 26, priced at $496 found 1 hour ago
China Eastern Airlines
Fri, Mar 6 - Thu, Mar 19
LGW
London
HKG
Hong Kong SAR
$497 Roundtrip, found 22 hours ago
$497
Roundtrip
found 22 hours ago
Select China Eastern Airlines flight, departing Fri, Mar 6 from London to Hong Kong SAR, returning Thu, Mar 19, priced at $497 found 22 hours ago
China Eastern Airlines
Wed, Jan 7 - Sun, Jan 25
LGW
London
HKG
Hong Kong SAR
$497 Roundtrip, found 2 days ago
$497
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Wed, Jan 7 from London to Hong Kong SAR, returning Sun, Jan 25, priced at $497 found 2 days ago
China Eastern Airlines
Mon, Nov 17 - Tue, Nov 25
LGW
London
HKG
Hong Kong SAR
$499 Roundtrip, found 6 days ago
$499
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Mon, Nov 17 from London to Hong Kong SAR, returning Tue, Nov 25, priced at $499 found 6 days ago
China Eastern Airlines
Wed, Mar 4 - Thu, Mar 5
LGW
London
HKG
Hong Kong SAR
$522 Roundtrip, found 23 hours ago
$522
Roundtrip
found 23 hours ago
Select China Eastern Airlines flight, departing Wed, Mar 4 from London to Hong Kong SAR, returning Thu, Mar 5, priced at $522 found 23 hours ago
China Eastern Airlines
Tue, Mar 3 - Thu, Mar 5
LGW
London
HKG
Hong Kong SAR
$524 Roundtrip, found 23 hours ago
$524
Roundtrip
found 23 hours ago
Select China Eastern Airlines flight, departing Tue, Mar 3 from London to Hong Kong SAR, returning Thu, Mar 5, priced at $524 found 23 hours ago
Swiss International Air Lines
Thu, Nov 27 - Thu, Dec 4
LGW
London
HKG
Hong Kong SAR
$664 Roundtrip, found 1 day ago
$664
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Nov 27 from London to Hong Kong SAR, returning Thu, Dec 4, priced at $664 found 1 day ago
British Airways
Mon, Jan 12 - Thu, Feb 5
LGW
London
HKG
Hong Kong SAR
$840 Roundtrip, found 2 days ago
$840
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 12 from London to Hong Kong SAR, returning Thu, Feb 5, priced at $840 found 2 days ago
Qatar Airways
Mon, Jan 12 - Thu, Feb 5
LGW
London
HKG
Hong Kong SAR
$847 Roundtrip, found 2 days ago
$847
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Jan 12 from London to Hong Kong SAR, returning Thu, Feb 5, priced at $847 found 2 days ago
Turkish Airlines
Tue, Feb 10 - Thu, Feb 26
LGW
London
HKG
Hong Kong SAR
$863 Roundtrip, found 5 hours ago
$863
Roundtrip
found 5 hours ago
Select Turkish Airlines flight, departing Tue, Feb 10 from London to Hong Kong SAR, returning Thu, Feb 26, priced at $863 found 5 hours ago

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

March is typically the cheapest month to fly

From $421 - $1,014 per traveler.

Alternative airports near Chek Lap Kok

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

Select flight to Macau Intl. MFM. Cheapest option available. Flights from $615
MFM
Macau Intl.
Cheapest
Flights from $615

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG) cost?
Lock in a cheap one-way flight from $334 or cheap return flight from $496 from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG)?
Planning your getaway for March may help you find better deals, as it's the cheapest month for flights between LGW and HKG. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG)?
There's no direct route from London (LGW-Gatwick) to Hong Kong Intl. Airport (HKG). However, you can find other airports with nonstop flights. Start your journey at Heathrow Airport (LHR) and fly straight to Hong Kong without layovers.
What is the cheapest airline that flies from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG)?
To find the cheapest airline flying from LGW to HKG, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG)?
You'll need to book a flight with a layover when traveling from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from LGW to HKG?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from LGW to HKG?
With 93% of flights typically arriving as scheduled, Cathay Pacific has the best on-time performance for direct flights from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG). To check your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG)?
Select a flight from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG) last-minute?
Waiting until right before your break to book your flight from LGW to HKG generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of snagging a bargain.
Is it cheaper to book a LGW to HKG flight and hotel package?
Securing a LGW to HKG flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Hong Kong Intl. Airport (HKG)?
If you booked your LGW to HKG flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Gatwick
Destination airport
Hong Kong Intl.
Airlines serving
Air China, British Airways, China Eastern Airlines, Emirates, Ethiopian Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$495
Distance
5985 mi

Book with confidence

London to Hong Kong Flights

The cheapest times to fly from London to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Hong Kong are during the month of March. You can find some of the cheapest flights from London to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Hong Kong

Sunday is one of the best days to book for cheap flights from London to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $334 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Hong Kong Flights
*Available to One Key members.