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Cheap flights from London to Hong Kong from $591

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HKG
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Hong Kong Intl are usually found in November or January, booked 44 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from London to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2026.

Sat 20/611:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Sun 5/711:25
HKG
-
LGW
2 stops26h 15m
China Eastern
Deal found 19/6$1,114
Tue 23/611:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Sat 27/621:15
HKG
-
LGW
2 stops40h 25m
China Eastern
Deal found 21/6$1,117
Wed 8/716:30
LGW
-
HKG
2 stops22h 25m
Multiple Airlines
Wed 22/714:35
HKG
-
LGW
1 stop23h 00m
Multiple Airlines
Deal found 18/6$1,121
Thu 17/921:55
LGW
-
HKG
2 stops39h 20m
China Eastern
Sun 20/917:05
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 18/6$1,123
Sat 4/711:35
LGW
-
HKG
1 stop29h 10m
China Eastern
Sat 11/717:05
HKG
-
LGW
3 stops44h 35m
China Eastern
Deal found 18/6$1,124
Thu 2/711:35
LGW
-
HKG
2 stops21h 30m
China Eastern
Mon 6/711:25
HKG
-
LGW
3 stops26h 15m
China Eastern
Deal found 19/6$1,126
Sat 5/921:45
LHR
-
HKG
1 stop28h 15m
Etihad Airways
Tue 15/920:10
HKG
-
LHR
1 stop25h 55m
Etihad Airways
Deal found 17/6$1,127
Mon 9/1108:50
LHR
-
HKG
1 stop15h 40m
Etihad Airways
Tue 10/1119:35
HKG
-
LHR
1 stop30h 35m
Etihad Airways
Deal found 19/6$1,130
Mon 22/614:45
LHR
-
HKG
1 stop35h 15m
Etihad Airways
Wed 1/720:10
HKG
-
LHR
1 stop25h 55m
Etihad Airways
Deal found 18/6$1,131
Tue 10/1113:55
LHR
-
HKG
1 stop34h 35m
Etihad Airways
Thu 12/1119:35
HKG
-
LHR
1 stop24h 30m
Etihad Airways
Deal found 20/6$1,133
Mon 19/1014:45
LHR
-
HKG
1 stop35h 15m
Etihad Airways
Fri 6/1119:35
HKG
-
LHR
1 stop24h 30m
Etihad Airways
Deal found 19/6$1,138
Mon 7/909:00
LGW
-
HKG
1 stop23h 10m
Qatar Airways
Mon 14/919:40
HKG
-
LGW
1 stop18h 00m
Qatar Airways
Deal found 19/6$1,140

Find flight deals from London to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 June 2026.

Round-trip from

$1,114

One-way from

$591

Popular in

July

Cheapest in

November

Average price

$1,268

Good round-trip deal

$2,353 or less

Good one-way deal

$1,460 or less
China Eastern
  • China Eastern
  • 4/7-24/7
  • 3 total stops
  • 46h 10m total
  • London to Hong Kong
Search Deals
China Eastern
  • China Eastern
  • 27/10
  • 3 total stops
  • 45h 35m total
  • London to Hong Kong
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($309 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 June 2026.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 3/7

11:35-19:05

1 stop24h 30m

Hong Kong Intl

Mon 6/7

11:25-06:40

3 stops26h 15m

$1,114

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 4/7

11:35-12:45

1 stop18h 10m

Hong Kong Intl

Sat 11/7

21:15-06:40

2 stops40h 25m

$1,114

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 29/10

08:40-21:40

1 stop29h 00m

Hong Kong Intl

Wed 11/11

18:05-05:55

1 stop19h 50m

$1,154

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 12/9

11:35-12:45

1 stop18h 10m

Hong Kong Intl

Sun 20/9

22:05-15:00

1 stop23h 55m

$1,198

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 28/10

18:55-15:50

Nonstop12h 55m

Hong Kong Intl

Tue 1/12

22:45-05:35

Nonstop14h 50m

$1,224

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Sun 1/11

17:20-08:05

1 stop30h 45m

Hong Kong Intl

Sun 15/11

23:15-09:55

1 stop18h 40m

$1,275

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 6/8

21:55-23:45

1 stop18h 50m

Hong Kong Intl

Wed 19/8

22:05-19:10

1 stop28h 05m

$1,275

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Wed 8/7

08:55-18:25

2 stops26h 30m

Hong Kong Intl

Wed 22/7

16:30-10:15

2 stops24h 45m

$1,317

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Wed 16/9

06:55-07:50

1 stop17h 55m

Hong Kong Intl

Tue 6/10

09:20-22:10

1 stop19h 50m

$1,317

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Thu 24/9

17:35-17:15

1 stop16h 40m

Hong Kong Intl

Sun 4/10

22:30-09:55

1 stop18h 25m

$1,317

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Hong Kong

What is the cheapest month to book a flight from London to Hong Kong?

Currently, November is the cheapest month in which you can book a flight from London to Hong Kong (average of $959). Flying from London to Hong Kong in July is currently the most expensive (average of $1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to HKG?

Find hourly flight availability from London to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 June 2026.

When flying from London to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Hong Kong

Explore weekly flight availability from London to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 June 2026.

The most flights from LON to HKG are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from London to Hong Kong?

How often are flights from London to Hong Kong delayed?

About 14% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 149 minutes.

What is the most punctual flight time for London to Hong Kong flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Hong Kong flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from London to Hong Kong?

The price you pay for your flight from London to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from London to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hong Kong from London?

    If you book a flight to Hong Kong from London, you will be flying to Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 6 flights from London to Hong Kong Intl per day from 0 different airlines.

  • How long is the flight from London to Hong Kong?

    There are many flights that can get you from London to Hong Kong in 24h 30m. Fly via China Eastern, Qatar Airways, or Turkish Airlines to get the fastest option. There are 9627 km between London and Hong Kong. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London to Hong Kong?

    When deciding which route to take from London to Hong Kong, consider London City - Hong Kong Intl, London Luton - Hong Kong Intl or London Stansted - Hong Kong Intl, as they are the most popular.

  • What are the most reliable airlines from London to Hong Kong?

    Consider Iberia (88%), British Airways (88%) or Cathay Pacific (59%) when booking your flight. These represent the most reliable airlines when flying from London to Hong Kong.

  • What are the cheapest flights from London to Hong Kong?

    While on average a flight from London to Hong Kong is generally $3,504, our data shows the cheapest flight currently is $967. When looking at the most popular route, (London City - Hong Kong Intl), you can expect to pay $891 for that flight.

  • Can I find deals for flights from London to Hong Kong that include hotel bookings?

    Yes. In addition to deals on London to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hong Kong.

  • Can I find deals for business class flights from London to Hong Kong?

    Yes. Cheapflights offers flight deals from London to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Hong Kong?

    Currently, November is the cheapest month in which you can book a flight from London to Hong Kong (average of $959). Flying from London to Hong Kong in July is currently the most expensive (average of $1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Hong Kong?

Deals for London to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Hong Kong?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Hong Kong for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Hong Kong with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Hong Kong, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Hong Kong become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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