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

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

Prices were available within the past 7 days and start at $347 for one-way flights and $414 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, Nov 28 - Sun, Nov 30
LHR
London
HKG
Hong Kong SAR
$414 Roundtrip, found 18 hours ago
$414
Roundtrip
found 18 hours ago
Select China Southern Airlines flight, departing Fri, Nov 28 from London to Hong Kong SAR, returning Sun, Nov 30, priced at $414 found 18 hours ago
Air China
Sat, Nov 8 - Tue, Nov 11
LHR
London
HKG
Hong Kong SAR
$432 Roundtrip, found 18 hours ago
$432
Roundtrip
found 18 hours ago
Select Air China flight, departing Sat, Nov 8 from London to Hong Kong SAR, returning Tue, Nov 11, priced at $432 found 18 hours ago
Hainan Airlines
Fri, Nov 7 - Thu, Nov 20
LHR
London
HKG
Hong Kong SAR
$520 Roundtrip, found 15 hours ago
$520
Roundtrip
found 15 hours ago
Select Hainan Airlines flight, departing Fri, Nov 7 from London to Hong Kong SAR, returning Thu, Nov 20, priced at $520 found 15 hours ago
China Eastern Airlines
Sat, Nov 22 - Thu, Nov 27
LHR
London
HKG
Hong Kong SAR
$539 Roundtrip, found 5 hours ago
$539
Roundtrip
found 5 hours ago
Select China Eastern Airlines flight, departing Sat, Nov 22 from London to Hong Kong SAR, returning Thu, Nov 27, priced at $539 found 5 hours ago
Etihad Airways
Tue, Nov 11 - Tue, Nov 18
LHR
London
HKG
Hong Kong SAR
$636 Roundtrip, found 3 hours ago
$636
Roundtrip
found 3 hours ago
Select Etihad Airways flight, departing Tue, Nov 11 from London to Hong Kong SAR, returning Tue, Nov 18, priced at $636 found 3 hours ago
Lufthansa
Sun, Dec 7 - Mon, Dec 8
LHR
London
HKG
Hong Kong SAR
$644 Roundtrip, found 5 days ago
$644
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, Dec 7 from London to Hong Kong SAR, returning Mon, Dec 8, priced at $644 found 5 days ago
Swiss International Air Lines
Sun, Jan 11 - Mon, Feb 2
LHR
London
HKG
Hong Kong SAR
$666 Roundtrip, found 11 hours ago
$666
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Sun, Jan 11 from London to Hong Kong SAR, returning Mon, Feb 2, priced at $666 found 11 hours ago
Air India
Mon, Mar 23 - Wed, Mar 25
LHR
London
HKG
Hong Kong SAR
$710 Roundtrip, found 12 hours ago
$710
Roundtrip
found 12 hours ago
Select Air India flight, departing Mon, Mar 23 from London to Hong Kong SAR, returning Wed, Mar 25, priced at $710 found 12 hours ago
Austrian Airlines
Mon, Jun 8 - Mon, Jun 15
LHR
London
HKG
Hong Kong SAR
$855 Roundtrip, found 2 hours ago
$855
Roundtrip
found 2 hours ago
Select Austrian Airlines flight, departing Mon, Jun 8 from London to Hong Kong SAR, returning Mon, Jun 15, priced at $855 found 2 hours ago
Royal Brunei Airlines
Fri, Nov 7 - Thu, Nov 13
LHR
London
HKG
Hong Kong SAR
$856 Roundtrip, found 19 hours ago
$856
Roundtrip
found 19 hours ago
Select Royal Brunei Airlines flight, departing Fri, Nov 7 from London to Hong Kong SAR, returning Thu, Nov 13, priced at $856 found 19 hours ago

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

November is typically the cheapest month to fly

From $418 - $791 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 Hong Kong Intl. HKG. Cheapest option available. Flights from $443
HKG
Hong Kong Intl.
Cheapest
Flights from $443

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG) cost?
Lock in a cheap one-way flight from $347 or cheap return flight from $414 from Heathrow Airport (LHR) 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 Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
The cheapest month to fly from LHR to HKG is November, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
Which airlines fly direct from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
You can fly directly from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG) on a Cathay Pacific flight.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
British Airways and Cathay Pacific are some popular carriers offering reasonable fares. Remember that flight prices from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG) can vary based on travel dates, demand and how early you book. With Expedia's search tool, you can easily find a LHR to HKG flight that matches your preferences and budget.
How many flights per day from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
With an average of 6 nonstop flights departing from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG) every day, you'll be up in the air in no time.
What are the most popular departure times for flights from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
The 5 PM departures from LHR to HKG see the highest demand. Greater demand means you'll likely pay more for these departures. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from LHR to HKG?
If you jet off on a Thursday, you'll get the widest range of choices for flights from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG).
What is the earliest flight from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
The earliest flight jetting off from Heathrow Airport (LHR) is at around 11:00AM UTC+0. Board this flight and you'll arrive at Hong Kong Intl. Airport (HKG) at approximately 7:40AM UTC+8. The total travel time is 12h 40m.
How long does it take to fly from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
Flights from LHR to HKG have an average travel time of 12 hours and 40 minutes. The total distance between the two is 6,000 mi.
What is the best time to fly from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
To avoid potential delays on the Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**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.
What airports do you fly into for Hong Kong from Heathrow Airport (LHR)?
Hong Kong Intl. Airport (HKG) is the only airport in Hong Kong with direct flights from Heathrow Airport (LHR). Browse your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG) last-minute?
Last-minute fares from LHR to HKG are generally more expensive. For the lowest prices, start searching for flights as soon as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a LHR to HKG flight and hotel package?
You can save money by booking a LHR to HKG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG)?
You can usually cancel or reschedule your LHR to HKG flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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 November. 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 $347 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.