Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Hong Kong from HK$2,361

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 23-4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
9 Apr — 16 Apr1
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 10 March 2026.

Wed 6-521:20
LHR
-
HKG
1 stop31h 30m
China Eastern
Wed 20-517:05
HKG
-
LHR
2 stops32h 35m
China Eastern
Deal found 5-3HK$3,752
Mon 28-922:40
LHR
-
HKG
1 stop16h 05m
Air China
Sat 10-1008:30
HKG
-
LHR
1 stop18h 55m
Air China
Deal found 5-3HK$3,768
Fri 24-421:00
LHR
-
HKG
1 stop18h 45m
China Southern
Sun 10-513:40
HKG
-
LHR
1 stop35h 25m
China Southern
Deal found 5-3HK$3,776
Fri 1-518:40
LGW
-
HKG
2 stops32h 45m
China Eastern
Wed 13-517:05
HKG
-
LGW
1 stop20h 35m
China Eastern
Deal found 4-3HK$3,776
Sat 2-522:00
LHR
-
HKG
1 stop30h 50m
Air China
Wed 20-517:45
HKG
-
LHR
1 stop30h 55m
Air China
Deal found 8-3HK$3,783
Mon 27-418:00
LGW
-
HKG
1 stop18h 05m
China Eastern
Tue 12-511:25
HKG
-
LGW
2 stops34h 35m
China Eastern
Deal found 5-3HK$3,783
Mon 27-418:00
LGW
-
HKG
1 stop20h 05m
China Eastern
Sun 17-513:35
HKG
-
LGW
2 stops24h 05m
China Eastern
Deal found 9-3HK$3,791
Thu 9-421:20
LHR
-
HKG
1 stop33h 45m
China Eastern
Thu 14-507:30
HKG
-
LHR
1 stop18h 10m
China Eastern
Deal found 7-3HK$3,799
Mon 4-518:00
LGW
-
HKG
2 stops40h 10m
China Eastern
Wed 20-520:05
HKG
-
LGW
1 stop17h 35m
China Eastern
Deal found 8-3HK$3,799
Fri 17-418:00
LGW
-
HKG
1 stop34h 50m
China Eastern
Sun 3-521:15
HKG
-
LGW
3 stops40h 25m
China Eastern
Deal found 9-3HK$3,807
Fri 17-422:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Sun 10-520:50
HKG
-
LHR
2 stops29h 40m
Hainan Airlines
Deal found 8-3HK$3,822
Fri 17-422:00
LHR
-
HKG
2 stops28h 05m
Hainan Airlines
Wed 13-510:15
HKG
-
LHR
1 stop16h 15m
Hainan Airlines
Deal found 6-3HK$3,830

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 10 March 2026.

Round-trip from

HK$3,752

One-way from

HK$2,361

Popular in

July

Cheapest in

November

Average price

HK$6,902

Good round-trip deal

HK$7,389 or less

Good one-way deal

HK$4,848 or less
China Eastern
  • China Eastern
  • 6-5-20-5
  • 3 total stops
  • 64h 05m total
  • United Kingdom to Hong Kong
Search Deals
China Eastern
  • China Eastern
  • 23-4
  • 1 total stop
  • 24h 30m total
  • United Kingdom to Hong Kong
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (HK$8,168 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,689 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Hong Kong.
Search Deals
Price to beat on a one-way flight from United Kingdom to Hong Kong.
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 10 March 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 14-4

11:35-14:05

1 stop19h 30m

Hong Kong Intl

Thu 28-5

11:25-15:00

2 stops34h 35m

HK$3,776

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 26-4

11:35-11:50

1 stop17h 15m

Hong Kong Intl

Thu 14-5

11:25-06:40

3 stops26h 15m

HK$4,557

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 16-5

18:00-19:05

1 stop18h 05m

Hong Kong Intl

Wed 20-5

20:05-15:00

1 stop25h 55m

HK$4,815

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 24-5

11:35-11:50

1 stop17h 15m

Hong Kong Intl

Tue 2-6

13:35-15:00

2 stops56h 25m

HK$4,893

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 18-5

21:20-21:05

1 stop16h 45m

Hong Kong Intl

Wed 20-5

17:05-18:40

2 stops32h 35m

HK$5,300

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 11-6

09:30-08:15

1 stop15h 45m

Hong Kong Intl

Sun 28-6

19:25-12:45

1 stop24h 20m

HK$5,714

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Wed 6-5

10:50-17:15

1 stop23h 25m

Hong Kong Intl

Wed 13-5

08:55-16:40

1 stop38h 45m

HK$5,956

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Fri 24-4

06:20-08:15

2 stops18h 55m

Hong Kong Intl

Sun 10-5

19:25-15:25

2 stops27h 00m

HK$5,988

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 17-4

14:05-17:15

1 stop20h 10m

Hong Kong Intl

Wed 6-5

08:55-09:55

1 stop32h 00m

HK$6,050

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Wed 3-6

10:50-07:25

1 stop37h 35m

Hong Kong Intl

Wed 17-6

08:55-16:40

1 stop38h 45m

HK$6,183

Flights are sorted by cheapest return flights first.

Deals found on 6-3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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$2,564). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of HK$6,363). 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 HK?

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 10 March 2026.

When flying from United Kingdom to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 10 March 2026.

The most flights from GB0 to HK0 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 154 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 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 10 March 2026.
Check out reviews from past customers who have flown with Cathay Pacific,Finnair, andSWISS from the United Kingdom to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,202 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Overall

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Cathay Pacific
7.6
Good
1,202 reviews
Cathay Pacific
7.6
Good
1,202 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Overall

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Finnair
7.6
Good
1,371 reviews
Cathay Pacific
7.6
Good
1,202 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Overall

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
SWISS
7.5
Good
1,892 reviews
Cathay Pacific
7.6
Good
1,202 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Overall

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Lufthansa
6.8
Okay
7,840 reviews
Cathay Pacific
7.6
Good
1,202 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Overall

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
British Airways
6.7
Okay
7,781 reviews
Cathay Pacific
7.6
Good
1,202 reviews
Check prices

Entertainment

7.8

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Overall

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

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.

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

    A quick flight from United Kingdom to Hong Kong can take about 15h 45m. China Eastern provides one of the quickest options available for as low as HK$5,714. 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$2,171 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Air China and China Southern, with prices starting from HK$2,277 and HK$2,337, respectively.

  • 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$2,564). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of HK$6,363). 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$2,996AverageHK$4,546FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapestHK$3,379AverageHK$5,204FlexibilityNo cancel feeOn-time69%
Search China Southern flights
FinnairCheapestHK$3,414AverageHK$7,218FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air ChinaCheapestHK$3,423AverageHK$4,911FlexibilityNo cancel feeOn-time67%
Search Air China flights
Hainan AirlinesCheapestHK$3,784AverageHK$5,101FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapestHK$4,779AverageHK$5,754FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Juneyao AirlinesCheapestHK$4,864AverageHK$6,356FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
LufthansaCheapestHK$5,081AverageHK$6,976FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestHK$5,090AverageHK$7,572FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestHK$5,266AverageHK$7,605FlexibilityNo 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?

Cheapflights makes it easy to find United Kingdom to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Hong Kong for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Hong Kong, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from United Kingdom to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.