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Cheap flights from the United Kingdom to Hong Kong from HK$2,389

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 1-9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
14 May — 21 May1
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 14 April 2026.

Sun 30-817:55
LGW
-
HKG
2 stops39h 10m
China Eastern
Sun 29-1115:25
HKG
-
LGW
1 stop23h 05m
China Eastern
Deal found 10-4HK$3,986
Tue 21-418:00
LGW
-
HKG
1 stop18h 05m
China Eastern
Mon 4-521:15
HKG
-
LGW
2 stops40h 25m
China Eastern
Deal found 11-4HK$3,994
Sun 15-1120:25
LHR
-
HKG
1 stop16h 25m
Air China
Wed 9-1208:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 12-4HK$4,002
Wed 2-911:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Tue 20-1011:25
HKG
-
LGW
2 stops34h 35m
China Eastern
Deal found 12-4HK$4,002
Thu 29-1021:35
LHR
-
HKG
1 stop30h 30m
Air China
Thu 5-1108:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 10-4HK$4,010
Sun 19-411:35
LGW
-
HKG
1 stop19h 30m
China Eastern
Tue 5-511:25
HKG
-
LGW
3 stops26h 15m
China Eastern
Deal found 9-4HK$4,010
Wed 11-1120:25
LHR
-
HKG
1 stop16h 25m
Air China
Sun 29-1120:15
HKG
-
LHR
1 stop27h 40m
Air China
Deal found 10-4HK$4,018
Thu 23-411:35
LGW
-
HKG
1 stop19h 30m
China Eastern
Mon 4-521:15
HKG
-
LGW
3 stops40h 25m
China Eastern
Deal found 11-4HK$4,018
Mon 23-1117:40
LHR
-
HKG
1 stop15h 05m
Air China
Fri 11-1213:45
HKG
-
LHR
1 stop37h 55m
Air China
Deal found 12-4HK$4,025
Tue 21-411:35
LGW
-
HKG
1 stop24h 30m
China Eastern
Tue 5-521:15
HKG
-
LGW
3 stops40h 25m
China Eastern
Deal found 11-4HK$4,025
Wed 30-922:40
LHR
-
HKG
1 stop16h 05m
Air China
Thu 3-1208:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 11-4HK$4,033
Tue 15-922:40
LHR
-
HKG
1 stop16h 05m
Air China
Fri 6-1108:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 10-4HK$4,041

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 14 April 2026.

Round-trip from

HK$3,986

One-way from

HK$2,389

Popular in

July

Cheapest in

November

Average price

HK$6,774

Good round-trip deal

HK$8,182 or less

Good one-way deal

HK$5,766 or less
China Eastern
  • China Eastern
  • 30-8-29-11
  • 3 total stops
  • 62h 15m total
  • United Kingdom to Hong Kong
Search Deals
China Eastern
  • China Eastern
  • 1-9
  • 2 total stops
  • 22h 35m total
  • United Kingdom to Hong Kong
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (HK$8,244 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,741 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 14 April 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

LGW - HKG

LGWHKG

London Gatwick

Tue 12-5

11:35-20:15

3 stops25h 40m

Hong Kong Intl

Sat 16-5

13:35-06:40

2 stops48h 05m

HK$5,169

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 24-4

18:00-19:05

1 stop18h 05m

Hong Kong Intl

Tue 5-5

13:35-06:40

2 stops24h 05m

HK$5,889

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 2-5

11:35-17:10

2 stops22h 35m

Hong Kong Intl

Wed 6-5

17:05-06:40

1 stop20h 35m

HK$5,897

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 23-9

09:30-09:00

1 stop16h 30m

Hong Kong Intl

Sat 14-11

19:35-12:05

1 stop24h 30m

HK$6,148

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 19-9

14:45-09:00

1 stop35h 15m

Hong Kong Intl

Wed 14-10

20:10-12:45

1 stop23h 35m

HK$6,163

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Tue 2-6

14:45-09:00

2 stops35h 15m

Hong Kong Intl

Fri 12-6

20:10-11:00

2 stops21h 50m

HK$6,367

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 17-5

17:55-23:45

1 stop22h 50m

Hong Kong Intl

Tue 2-6

20:05-15:00

1 stop25h 55m

HK$6,398

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 2-6

09:15-09:10

1 stop16h 55m

Hong Kong Intl

Wed 24-6

19:40-13:25

1 stop24h 45m

HK$6,414

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 21-9

10:25-17:55

1 stop24h 30m

Hong Kong Intl

Mon 5-10

11:55-07:20

1 stop26h 25m

HK$6,500

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sat 6-6

05:40-09:00

2 stops20h 20m

Hong Kong Intl

Thu 18-6

20:55-19:55

2 stops30h 00m

HK$6,798

Flights are sorted by cheapest return flights first.

Deals found on 10-4

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, March is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of HK$2,530). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of HK$6,539). 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 14 April 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 14 April 2026.

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

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

About 12% of weekly flights between United Kingdom and Hong Kong have experienced delays in the past year, with the average delay time being 158 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 9% of flights being delayed.

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 14 April 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
1,386 reviews
Check prices

Overall

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,386 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Overall

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Cathay Pacific
7.6
Good
1,275 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Overall

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
SWISS
7.6
Good
1,922 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Overall

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Lufthansa
6.8
Okay
7,927 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Overall

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
British Airways
6.7
Okay
7,885 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Overall

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

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 16h 30m. China Eastern provides one of the quickest options available for as low as HK$6,148. United Kingdom and Hong Kong are separated by a distance of 9624 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$2,010 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 Air China and China Eastern, with prices starting from HK$2,118 and HK$2,187, 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 Stansted - Hong Kong Intl or London Gatwick - Hong Kong Intl.

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

    Consider Cathay Pacific (74%), Iberia (71%) or British Airways (71%) 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$9,223, our data indicates the cheapest price to be HK$5,260. The most popular route (London Heathrow - Hong Kong Intl), is priced around HK$3,853.

  • 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, March is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of HK$2,530). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of HK$6,539). 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 14 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$3,002AverageHK$4,554FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapestHK$3,283AverageHK$5,239FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapestHK$3,384AverageHK$5,778FlexibilityNo cancel feeOn-time69%
Search China Southern flights
FinnairCheapestHK$3,421AverageHK$7,223FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air ChinaCheapestHK$3,430AverageHK$4,897FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapestHK$4,587AverageHK$5,862FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapestHK$5,100AverageHK$8,251FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestHK$5,129AverageHK$7,212FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Juneyao AirlinesCheapestHK$5,168AverageHK$6,594FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
SWISSCheapestHK$5,310AverageHK$7,660FlexibilityNo cancel feeOn-time79%
Search SWISS 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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