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Cheap flights from the United Kingdom to Hong Kong from £216

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
15 Mar — 22 Mar1
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 13 February 2026.

Sun 8/321:30
LHR
-
HKG
1 stop17h 30m
China Southern
Sun 22/314:05
HKG
-
LHR
1 stop36h 30m
China Southern
Deal found 11/2£334
Sun 8/321:30
LHR
-
HKG
1 stop31h 20m
China Southern
Tue 17/308:30
HKG
-
LHR
1 stop18h 05m
China Southern
Deal found 10/2£335
Wed 4/317:40
LHR
-
HKG
1 stop20h 10m
Air China
Fri 20/317:25
HKG
-
LHR
1 stop34h 15m
Air China
Deal found 12/2£336
Sun 19/421:00
LHR
-
HKG
1 stop18h 45m
China Southern
Wed 13/508:30
HKG
-
LHR
1 stop16h 35m
China Southern
Deal found 11/2£337
Tue 12/511:35
LGW
-
HKG
1 stop19h 30m
China Eastern
Wed 20/520:05
HKG
-
LGW
1 stop17h 35m
China Eastern
Deal found 11/2£337
Wed 11/317:40
LHR
-
HKG
1 stop17h 20m
Air China
Wed 18/308:30
HKG
-
LHR
1 stop17h 25m
Air China
Deal found 13/2£337
Tue 17/310:30
LGW
-
HKG
1 stop18h 10m
China Eastern
Wed 25/313:40
HKG
-
LGW
1 stop24h 50m
China Eastern
Deal found 11/2£337
Wed 11/317:40
LHR
-
HKG
1 stop20h 10m
Air China
Wed 25/310:30
HKG
-
LHR
1 stop15h 25m
Air China
Deal found 12/2£338
Mon 16/310:30
LGW
-
HKG
1 stop19h 55m
China Eastern
Wed 25/320:20
HKG
-
LGW
1 stop25h 40m
China Eastern
Deal found 11/2£338
Mon 2/321:00
LHR
-
HKG
2 stops38h 50m
Hainan Airlines
Sun 8/316:10
HKG
-
LHR
2 stops33h 45m
Hainan Airlines
Deal found 10/2£339
Mon 16/310:30
LGW
-
HKG
1 stop19h 55m
China Eastern
Tue 24/317:40
HKG
-
LGW
1 stop28h 20m
China Eastern
Deal found 11/2£339
Wed 11/321:30
LHR
-
HKG
1 stop17h 30m
China Southern
Sun 10/513:40
HKG
-
LHR
1 stop35h 25m
China Southern
Deal found 11/2£340

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 13 February 2026.

Round-trip from

£334

One-way from

£216

Popular in

July

Cheapest in

November

Average price

£601

Good round-trip deal

£714 or less

Good one-way deal

£478 or less
China Southern
  • China Southern
  • 8/3-22/3
  • 2 total stops
  • 54h 00m total
  • United Kingdom to Hong Kong
Search Deals
9/3
  • 9/3
  • 2 total stops
  • 38h 35m total
  • United Kingdom to Hong Kong
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 858,174 searches. Data last updated 13 February 2026.
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

LGW - HKG

LGWHKG

London Gatwick

Mon 16/3

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Thu 26/3

12:05-14:00

3 stops33h 55m

£346

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 20/5

11:35-11:50

1 stop17h 15m

Hong Kong Intl

Sun 24/5

20:05-15:10

1 stop26h 05m

£354

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 19/5

18:00-19:05

1 stop18h 05m

Hong Kong Intl

Wed 27/5

17:05-15:00

1 stop28h 55m

£354

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 29/4

11:35-20:15

3 stops25h 40m

Hong Kong Intl

Wed 3/6

09:45-15:00

1 stop36h 15m

£359

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 19/5

18:00-19:05

1 stop18h 05m

Hong Kong Intl

Tue 9/6

13:35-06:40

2 stops24h 05m

£359

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 15/4

11:35-12:45

1 stop18h 10m

Hong Kong Intl

Wed 13/5

13:35-06:40

2 stops24h 05m

£359

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 1/5

11:35-20:15

3 stops25h 40m

Hong Kong Intl

Sun 31/5

15:05-15:10

1 stop31h 05m

£359

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 6/5

11:35-20:15

3 stops25h 40m

Hong Kong Intl

Sat 16/5

20:05-16:00

1 stop26h 55m

£359

GlasgowHong Kong

GLA - HKG

GLAHKG

Glasgow Intl

Thu 14/5

09:40-22:45

2 stops30h 05m

Hong Kong Intl

Wed 27/5

08:30-22:25

2 stops20h 55m

£376

GlasgowHong Kong

GLA - HKG

GLAHKG

Glasgow Intl

Wed 15/4

16:50-22:45

2 stops22h 55m

Hong Kong Intl

Thu 14/5

13:40-22:30

2 stops39h 50m

£394

Flights are sorted by cheapest return flights first.

Deals found on 9/2

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, March is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of £241). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of £589). 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 February 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 13 February 2026.

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 (4 on average).

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

About 13% of weekly flights between United Kingdom and Hong Kong have experienced delays in the past year, with the average delay time being 160 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?

Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 13 February 2026.
See what other customers who have flown with Cathay Pacific, China Southern, andChina Eastern 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.
Cathay Pacific
7.6
Good
1,162 reviews
Check prices

Boarding

7.9

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,162 reviews
Cathay Pacific
7.6
Good
1,162 reviews
Check prices

Boarding

7.9

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
China Southern
7.3
Good
137 reviews
Cathay Pacific
7.6
Good
1,162 reviews
Check prices

Boarding

7.9

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
China Eastern
7.2
Good
192 reviews
Cathay Pacific
7.6
Good
1,162 reviews
Check prices

Boarding

7.9

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Air China
7.2
Good
139 reviews
Cathay Pacific
7.6
Good
1,162 reviews
Check prices

Boarding

7.9

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
British Airways
6.7
Okay
7,738 reviews
Cathay Pacific
7.6
Good
1,162 reviews
Check prices

Boarding

7.9

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

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.

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

    China Eastern, China Southern, and Lufthansa can get you from United Kingdom to Hong Kong in just under 14h 30m. Your travel time can differ by up to 6h 35m. The distance between United Kingdom and Hong Kong is about 5890 mi. 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?

    One-way options have recently been found by users for as low as £169 on China Eastern. Other airlines that offer cheap prices include China Southern from £197 and Air China from £225 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 (84%), Iberia (80%) or British Airways (80%) 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 £2,669, our data indicates the cheapest price to be £484. The most popular route (London Heathrow - Hong Kong Intl), is priced around £280.

  • 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 £241). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of £589). 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 858,174 searches. Data last updated 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£267Average£392FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£290Average£473FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Hainan AirlinesCheapest£299Average£485FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest£307Average£468FlexibilityNo cancel feeOn-time67%
Search Air China flights
Thai AirwaysCheapest£377Average£589FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Etihad AirwaysCheapest£420Average£532FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£436Average£670FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Juneyao AirlinesCheapest£438Average£560FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
LufthansaCheapest£448Average£639FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air IndiaCheapest£480Average£571FlexibilityNo cancel feeOn-timeN/A
Search Air India 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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