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Cheap flights from the United Kingdom to Hong Kong from HK$2,444

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 10-9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Hong Kong
Explore the most affordable flight options available from United Kingdom to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Tue 29-922:40
LHR
-
HKG
1 stop15h 25m
Air China
Thu 3-1208:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 16-5HK$4,919
Thu 29-1010:30
LGW
-
HKG
1 stop26h 35m
China Eastern
Tue 17-1117:40
HKG
-
LGW
1 stop28h 20m
China Eastern
Deal found 16-5HK$4,926
Mon 18-522:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Thu 28-516:05
HKG
-
LHR
2 stops34h 25m
Hainan Airlines
Deal found 15-5HK$4,934
Mon 9-1117:00
LGW
-
HKG
1 stop20h 05m
China Eastern
Mon 30-1117:40
HKG
-
LGW
1 stop20h 50m
China Eastern
Deal found 14-5HK$4,934
Tue 13-1022:00
LHR
-
HKG
1 stop30h 50m
Air China
Tue 20-1010:30
HKG
-
LHR
1 stop16h 55m
Air China
Deal found 15-5HK$4,942
Mon 8-622:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Thu 18-610:15
HKG
-
LHR
2 stops40h 15m
Hainan Airlines
Deal found 15-5HK$4,958
Mon 21-922:40
LHR
-
HKG
1 stop16h 05m
Air China
Tue 13-1008:30
HKG
-
LHR
1 stop16h 10m
Air China
Deal found 15-5HK$4,966
Mon 28-922:40
LHR
-
HKG
1 stop15h 25m
Air China
Thu 26-1108:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 16-5HK$4,973
Mon 2-1110:30
LGW
-
HKG
1 stop18h 10m
China Eastern
Mon 16-1117:40
HKG
-
LGW
1 stop20h 50m
China Eastern
Deal found 17-5HK$4,973
Wed 16-922:40
LHR
-
HKG
1 stop15h 25m
Air China
Wed 14-1017:45
HKG
-
LHR
1 stop30h 55m
Air China
Deal found 17-5HK$4,981
Thu 19-1110:30
LGW
-
HKG
1 stop17h 00m
China Eastern
Sat 28-1120:20
HKG
-
LGW
1 stop25h 40m
China Eastern
Deal found 16-5HK$4,981
Tue 3-1121:00
LHR
-
HKG
1 stop16h 05m
China Eastern
Wed 9-1217:40
HKG
-
LHR
1 stop31h 50m
China Eastern
Deal found 15-5HK$4,989

Find flight deals from United Kingdom to Hong Kong

Keep the following information in mind while searching for United Kingdom to Hong Kong flight deals. Data was last updated 19 May 2026.

Round-trip from

HK$4,919

One-way from

HK$2,444

Popular in

July

Cheapest in

November

Average price

HK$5,858

Good round-trip deal

HK$9,356 or less

Good one-way deal

HK$5,970 or less
Air China
  • Air China
  • 29-9-28-11
  • 2 total stops
  • 32h 45m total
  • United Kingdom to Hong Kong
Search Deals
China Eastern
  • China Eastern
  • 11-9
  • 2 total stops
  • 25h 40m total
  • United Kingdom to Hong Kong
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (HK$8,756 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,864 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from United Kingdom to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 70,647 searches. Data last updated 19 May 2026.
Use the filters below to find and compare flights from the United Kingdom to Hong Kong that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 10-9

21:20-21:05

1 stop16h 45m

Hong Kong Intl

Thu 10-12

12:05-17:30

3 stops37h 25m

HK$5,083

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 15-11

17:00-19:20

1 stop18h 20m

Hong Kong Intl

Mon 30-11

15:25-06:30

1 stop23h 05m

HK$5,099

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 4-11

19:20-08:30

1 stop29h 10m

Hong Kong Intl

Wed 18-11

19:35-06:40

1 stop19h 05m

HK$6,125

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 30-9

08:10-15:10

1 stop24h 00m

Hong Kong Intl

Tue 24-11

18:05-05:55

1 stop19h 50m

HK$6,250

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 17-6

18:00-16:35

1 stop15h 35m

Hong Kong Intl

Wed 8-7

23:05-08:40

1 stop16h 35m

HK$6,313

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 11-7

14:45-09:00

1 stop35h 15m

Hong Kong Intl

Fri 14-8

20:10-15:05

1 stop25h 55m

HK$6,391

Newcastle upon TyneHong Kong

NCL - HKG

NCLHKG

Newcastle upon Tyne

Mon 9-11

20:15-12:50

2 stops56h 35m

Hong Kong Intl

Mon 16-11

14:05-08:50

2 stops50h 45m

HK$6,438

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 6-11

09:00-21:40

1 stop28h 40m

Hong Kong Intl

Wed 18-11

18:05-05:55

1 stop19h 50m

HK$6,532

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 1-6

05:40-21:05

2 stops32h 25m

Hong Kong Intl

Wed 3-6

17:05-11:00

2 stops24h 55m

HK$6,696

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 2-10

19:25-21:55

1 stop19h 30m

Hong Kong Intl

Tue 24-11

18:05-06:25

1 stop20h 20m

HK$6,814

Flights are sorted by cheapest return flights first.

Deals found on 17-5

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

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from United Kingdom 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 the United Kingdom to Hong Kong

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of HK$6,195). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of HK$10,025). 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 GB to HKG?

Find hourly flight availability from United Kingdom 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 19 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Hong Kong as you normally would.

Weekly flight availability from United Kingdom to Hong Kong

Explore weekly flight availability from United Kingdom 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 19 May 2026.

The most flights from GB0 to HKG are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from the United Kingdom to Hong Kong delayed?

About 14% of weekly flights between United Kingdom and Hong Kong have experienced delays in the past year, with the average delay time being 151 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening 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 the United Kingdom to Hong Kong flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The price you pay for your flight from United Kingdom to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 19 May 2026.
See what other customers who have flown with Finnair,Cathay Pacific, andSWISS from the United Kingdom to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,396 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Finnair
7.7
Good
1,396 reviews
Finnair
7.7
Good
1,396 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Cathay Pacific
7.6
Good
1,336 reviews
Finnair
7.7
Good
1,396 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
SWISS
7.5
Good
1,952 reviews
Finnair
7.7
Good
1,396 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Lufthansa
6.8
Okay
8,015 reviews
Finnair
7.7
Good
1,396 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
British Airways
6.7
Okay
7,989 reviews
Finnair
7.7
Good
1,396 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly into when you book flights from United Kingdom to Hong Kong.

  • How long is the flight from United Kingdom to Hong Kong?

    A quick flight from United Kingdom to Hong Kong can take about 15h 35m. China Eastern provides one of the quickest options available for as low as HK$6,313. United Kingdom and Hong Kong are separated by a distance of 9592 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from United Kingdom to Hong Kong one-way?

    HK$2,011 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on China Eastern and Air China, with prices starting from HK$2,187 and HK$2,281, respectively.

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

    The most popular route from United Kingdom to Hong Kong is London Heathrow - Hong Kong Intl. You may also consider London Gatwick - Hong Kong Intl or London Stansted - Hong Kong Intl.

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

    Consider Iberia (78%), British Airways (78%) or Cathay Pacific (60%) when booking your flight. These represent the most reliable airlines when flying from United Kingdom to Hong Kong.

  • What are the cheapest flights from United Kingdom to Hong Kong?

    Looking for the cheapest flight from United Kingdom to Hong Kong? While on average our users pay HK$9,379, our data indicates the cheapest price to be HK$5,810. The most popular route (London Heathrow - Hong Kong Intl), is priced around HK$4,096.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Hong Kong?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of HK$6,195). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of HK$10,025). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from United Kingdom to Hong Kong

Discover the top 10 airlines that operate flights from United Kingdom to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 19 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$3,002AverageHK$4,741FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapestHK$3,335AverageHK$6,053FlexibilityNo cancel feeOn-time69%
Search China Southern flights
FinnairCheapestHK$3,421AverageHK$7,269FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Hainan AirlinesCheapestHK$3,450AverageHK$6,593FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapestHK$3,451AverageHK$4,893FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapestHK$4,588AverageHK$6,250FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapestHK$5,129AverageHK$8,106FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Juneyao AirlinesCheapestHK$5,303AverageHK$6,594FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
SWISSCheapestHK$5,311AverageHK$7,615FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestHK$5,574AverageHK$7,600FlexibilityNo cancel feeOn-time77%
Search Air France flights

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 United Kingdom to Hong Kong?

When you search for this flight from United Kingdom to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Hong Kong from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from United Kingdom to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from United Kingdom today and book when prices fit your budget.

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