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Cheap flights from the United Kingdom to Hong Kong from £241

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

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 13 June 2025.

Round-trip from

£419

One-way from

£241

Popular in

July

Cheapest in

November

Average price

£604

Good round-trip deal

£668 or less

Good one-way deal

£508 or less
Air China
  • Air China
  • 2/10-19/10
  • 2 total stops
  • 51h 50m total
  • United Kingdom to Hong Kong
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China Southern
  • China Southern
  • 10/9
  • 2 total stops
  • 23h 10m total
  • United Kingdom to Hong Kong
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Hong Kong Intl.
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Price to beat on a one-way flight from United Kingdom to Hong Kong Intl.
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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 13 June 2025.

Sun 31/822:40LHR - HKG
1 stop15h 25mAir China
Sun 14/908:30HKG - LHR
1 stop19h 00mAir China
Deal found 11/6£427
Sat 1/1121:30LHR - HKG
1 stop31h 20mChina Southern
Sun 30/1114:05HKG - LHR
1 stop35h 50mChina Southern
Deal found 12/6£428
Mon 10/1110:30LGW - HKG
2 stops21h 35mChina Eastern
Sun 30/1112:30HKG - LGW
1 stop26h 00mChina Eastern
Deal found 11/6£428
Mon 8/922:00LHR - HKG
1 stop34h 05mMultiple Airlines
Wed 17/910:15HKG - LHR
1 stop16h 15mMultiple Airlines
Deal found 11/6£429
Wed 2/722:00LHR - HKG
1 stop34h 45mHainan Airlines
Thu 17/716:55HKG - LHR
2 stops33h 35mHainan Airlines
Deal found 12/6£431
Mon 16/621:20LHR - HKG
2 stops30h 05mChina Eastern
Mon 23/615:05HKG - LHR
1 stop34h 35mChina Eastern
Deal found 12/6£437
Mon 8/908:50LGW - HKG
2 stops29h 15mMultiple Airlines
Mon 15/907:30HKG - LGW
2 stops31h 45mMultiple Airlines
Deal found 12/6£441
Thu 2/1012:35LGW - HKG
1 stop21h 00mAir China
Mon 13/1020:15HKG - LGW
1 stop17h 20mAir China
Deal found 11/6£445
Mon 8/909:45LHR - HKG
1 stop37h 30mAir India
Mon 22/908:50HKG - LHR
1 stop33h 40mAir India
Deal found 11/6£486
Tue 9/906:00LTN - HKG
2 stops26h 45mMultiple Airlines
Wed 17/923:25HKG - LTN
2 stops25h 40mMultiple Airlines
Deal found 11/6£496
Tue 21/1020:40NCL - HKG
2 stops56h 45mMultiple Airlines
Tue 28/1008:30HKG - NCL
2 stops32h 15mMultiple Airlines
Deal found 12/6£513
Tue 9/907:45STN - HKG
2 stops32h 00mMultiple Airlines
Thu 18/908:30HKG - STN
2 stops33h 55mMultiple Airlines
Deal found 12/6£517

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 858,174 searches. Data last updated 13 June 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

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 31/8

22:40-21:05

1 stop15h 25m

Hong Kong Intl

Sun 14/9

08:30-20:30

1 stop19h 00m

£427

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 1/11

21:30-12:50

1 stop31h 20m

Hong Kong Intl

Sun 30/11

14:05-17:55

1 stop35h 50m

£428

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 10/11

10:30-16:05

2 stops21h 35m

Hong Kong Intl

Sun 30/11

12:30-06:30

1 stop26h 00m

£428

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 8/9

22:00-15:05

1 stop34h 05m

Hong Kong Intl

Wed 17/9

10:15-19:30

1 stop16h 15m

£429

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 2/7

22:00-15:45

1 stop34h 45m

Hong Kong Intl

Thu 17/7

16:55-19:30

2 stops33h 35m

£431

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 9/9

16:45-10:25

3 stops34h 40m

Hong Kong Intl

Wed 17/9

07:30-08:15

2 stops31h 45m

£438

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 23/11

21:00-00:15

1 stop19h 15m

Hong Kong Intl

Sat 13/12

17:05-17:30

2 stops32h 25m

£445

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 2/10

12:35-16:35

1 stop21h 00m

Hong Kong Intl

Mon 13/10

20:15-06:35

1 stop17h 20m

£445

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 8/9

09:45-06:15

1 stop37h 30m

Hong Kong Intl

Mon 22/9

08:50-11:30

1 stop33h 40m

£486

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Tue 9/9

06:00-15:45

2 stops26h 45m

Hong Kong Intl

Wed 17/9

23:25-18:05

2 stops25h 40m

£496

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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 month to book a flight from United Kingdom to Hong Kong?

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of £728). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of £1,111). 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 13 June 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 13 June 2025.

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

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 13 June 2025.
Read through reviews of airlines operating flights from United Kingdom to Hong Kong, such as Emirates, Hainan Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Hainan Airlines
8.1
Very Good
39 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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 16.2 mi from the city center, 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?

    One-way options have recently been found by users for as low as £241 on China Southern. Other airlines that offer cheap prices include Air China from £320 and China Eastern from £322 one-way.

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

    The most popular flight routes from United Kingdom to Hong Kong are London Heathrow - Hong Kong Intl, London Gatwick - Hong Kong Intl and London City - Hong Kong Intl.

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

    Consider Cathay Pacific (75%), Iberia (75%) or British Airways (75%) 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 £3,055, our data indicates the cheapest price to be £416. The most popular route (London Heathrow - Hong Kong Intl), is priced around £319.

  • 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, April is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of £728). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of £1,111). 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.

Alternative routes for United Kingdom to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
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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 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£298Average£532FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£298Average£430FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£324Average£470FlexibilityNo cancel feeOn-time67%
Search Air China flights
SWISSCheapest£333Average£596FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£355Average£677FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Hainan AirlinesCheapest£376Average£653FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Juneyao AirlinesCheapest£443Average£500FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Etihad AirwaysCheapest£466Average£560FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest£477Average£628FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air FranceCheapest£490Average£625FlexibilityNo 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?

Deals for United Kingdom 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 United Kingdom to Hong Kong?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Hong Kong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Hong Kong from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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