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Cheap flights from the United Kingdom to Hong Kong from HK$2,991

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
14 Jul — 21 Jul1
1 adult

Cheap 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 9 July 2025.

Round-trip from

HK$5,408

One-way from

HK$2,991

Popular in

July

Cheapest in

November

Average price

HK$9,310

Good round-trip deal

HK$6,973 or less

Good one-way deal

HK$6,973 or less
Air India
  • Air India
  • 16-9-26-9
  • 2 total stops
  • 54h 40m total
  • United Kingdom to Hong Kong
10-9
  • 10-9
  • 2 total stops
  • 24h 15m total
  • United Kingdom to Hong Kong
Highest demand for flights based on searches. 16% potential increase in price (HK$10,588 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$1,861 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from United Kingdom to Hong Kong Intl.
Price to beat on a one-way flight from United Kingdom to Hong Kong Intl.

Find flight deals from United Kingdom to Hong Kong

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 9 July 2025.

Tue 16-909:45LHR - HKG
1 stop37h 30mAir India
Fri 26-908:50HKG - LHR
1 stop17h 10mAir India
Deal found 7-7HK$5,408
Wed 5-1109:50LCY - HKG
1 stop22h 35mLufthansa
Mon 17-1123:45HKG - LCY
1 stop24h 55mLufthansa
Deal found 6-7HK$5,448
Tue 16-912:35LGW - HKG
1 stop17h 30mMultiple Airlines
Fri 26-915:40HKG - LGW
2 stops31h 35mMultiple Airlines
Deal found 7-7HK$5,448
Tue 11-1113:30LCY - HKG
1 stop19h 35mSWISS
Wed 19-1123:20HKG - LCY
1 stop21h 30mSWISS
Deal found 7-7HK$5,456
Thu 27-1121:00LHR - HKG
2 stops29h 35mChina Eastern
Sun 14-1217:40HKG - LHR
1 stop31h 50mChina Eastern
Deal found 7-7HK$5,456
Tue 21-1022:40LHR - HKG
1 stop16h 10mAir China
Fri 31-1008:30HKG - LHR
1 stop17h 20mAir China
Deal found 7-7HK$5,463
Wed 1-1021:00LHR - HKG
1 stop32h 25mMultiple Airlines
Thu 9-1010:30HKG - LHR
1 stop17h 00mMultiple Airlines
Deal found 7-7HK$5,479
Mon 27-1017:00LGW - HKG
1 stop18h 20mChina Eastern
Wed 5-1120:20HKG - LGW
1 stop18h 10mChina Eastern
Deal found 7-7HK$5,495
Mon 3-1120:05LHR - HKG
1 stop37h 00mSWISS
Sun 16-1123:20HKG - LHR
2 stops27h 20mSWISS
Deal found 7-7HK$5,534
Mon 3-1118:40LGW - HKG
1 stop14h 25mSWISS
Thu 20-1123:20HKG - LGW
1 stop26h 30mSWISS
Deal found 6-7HK$5,550
Sun 28-909:30LHR - HKG
1 stop23h 15mLufthansa
Wed 5-1123:45HKG - LHR
1 stop19h 00mLufthansa
Deal found 9-7HK$5,558
Wed 3-917:15LHR - HKG
2 stops37h 20mRoyal Brunei Airlines
Thu 9-1014:40HKG - LHR
2 stops22h 40mRoyal Brunei Airlines
Deal found 7-7HK$5,581

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 9 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Hong Kong that are best for you.

Fly from

United Kingdom

Fly to

Hong Kong

Route

Departure

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 16-9

09:45-06:15

1 stop37h 30m

Hong Kong Intl

Fri 26-9

08:50-19:00

1 stop17h 10m

HK$5,408

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 20-8

22:00-15:45

1 stop34h 45m

Hong Kong Intl

Wed 27-8

10:15-19:30

1 stop16h 15m

HK$5,416

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 5-11

09:50-16:25

1 stop22h 35m

Hong Kong Intl

Mon 17-11

23:45-16:40

1 stop24h 55m

HK$5,448

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 16-9

12:35-13:05

1 stop17h 30m

Hong Kong Intl

Fri 26-9

15:40-16:15

2 stops31h 35m

HK$5,448

LondonHong Kong

LCY - HKG

LCYHKG

London City

Tue 11-11

13:30-17:05

1 stop19h 35m

Hong Kong Intl

Wed 19-11

23:20-12:50

1 stop21h 30m

HK$5,456

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 27-11

21:00-10:35

2 stops29h 35m

Hong Kong Intl

Sun 14-12

17:40-17:30

1 stop31h 50m

HK$5,456

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 21-10

22:40-21:50

1 stop16h 10m

Hong Kong Intl

Fri 31-10

08:30-17:50

1 stop17h 20m

HK$5,463

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 1-10

21:00-12:25

1 stop32h 25m

Hong Kong Intl

Thu 9-10

10:30-20:30

1 stop17h 00m

HK$5,479

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 27-10

17:00-19:20

1 stop18h 20m

Hong Kong Intl

Wed 5-11

20:20-06:30

1 stop18h 10m

HK$5,495

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 3-11

20:05-17:05

1 stop37h 00m

Hong Kong Intl

Sun 16-11

23:20-18:40

2 stops27h 20m

HK$5,534

Flights are sorted by cheapest return flights first.

Deals found on 8-7

Showing 1-10 of 60 results
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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 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 9 July 2025.

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 9 July 2025.

The most flights from GB0 to HKG are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

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 9 July 2025.
See what other customers who have flown with Hainan Airlines, Emirates, andKLM 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.

Overall

8.2

Crew

8.9

Comfort

8.1

Boarding

8.6

Food

8.6

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Overall

8.2

Crew

8.9

Comfort

8.1

Boarding

8.6

Food

8.6

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Overall

8.2

Crew

8.9

Comfort

8.1

Boarding

8.6

Food

8.6

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Overall

8.2

Crew

8.9

Comfort

8.1

Boarding

8.6

Food

8.6

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Overall

8.2

Crew

8.9

Comfort

8.1

Boarding

8.6

Food

8.6

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Overall

8.2

Crew

8.9

Comfort

8.1

Boarding

8.6

Food

8.6

Entertainment

7.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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.

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

    HK$3,532 is the cheapest one-way deal found within the past few days, from Hainan Airlines. You may also be able to find cheap deals on China Eastern and Air India, with prices starting from HK$3,556 and HK$3,579, respectively.

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

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

    Consider Cathay Pacific (83%), Iberia (78%) or British Airways (78%) 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$7,708, our data indicates the cheapest price to be HK$5,560. The most popular route (London Heathrow - Hong Kong Intl), is priced around HK$3,415.

  • 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.

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 9 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapestHK$2,789AverageHK$4,448FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapestHK$3,447AverageHK$4,392FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapestHK$3,576AverageHK$5,071FlexibilityNo cancel feeOn-time67%
Search Air China flights
SWISSCheapestHK$4,233AverageHK$6,987FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestHK$4,584AverageHK$7,893FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Juneyao AirlinesCheapestHK$4,883AverageHK$5,843FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
FinnairCheapestHK$5,223AverageHK$7,711FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapestHK$5,387AverageHK$7,045FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestHK$5,639AverageHK$8,541FlexibilityNo cancel feeOn-time75%
Search KLM flights
泰國航空CheapestHK$5,639AverageHK$6,556FlexibilityNo cancel feeOn-time77%
Search 泰國航空 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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