Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Hong Kong from £254

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 November 2025.

Mon 24/1121:00LHR - HKG
2 stops41h 45mHainan Airlines
Sun 30/1118:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 12/11£350
Sat 29/1120:25LHR - HKG
1 stop17h 25mAir China
Thu 11/1208:30HKG - LHR
1 stop17h 20mAir China
Deal found 11/11£351
Thu 13/1110:30LGW - HKG
1 stop17h 00mChina Eastern
Wed 26/1120:20HKG - LGW
1 stop18h 10mChina Eastern
Deal found 11/11£351
Sat 15/1121:35LHR - HKG
1 stop30h 30mAir China
Tue 16/1217:50HKG - LHR
1 stop30h 05mAir China
Deal found 11/11£352
Mon 1/1210:30LGW - HKG
1 stop18h 10mChina Eastern
Tue 16/1212:30HKG - LGW
1 stop26h 00mChina Eastern
Deal found 12/11£352
Wed 3/1221:30LHR - HKG
1 stop31h 20mChina Southern
Wed 10/1208:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 11/11£353
Mon 17/1110:30LGW - HKG
1 stop24h 50mChina Eastern
Fri 21/1112:30HKG - LGW
1 stop26h 00mChina Eastern
Deal found 11/11£353
Sun 16/1121:30LHR - HKG
1 stop17h 30mChina Southern
Wed 26/1108:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 12/11£353
Tue 2/1210:30LGW - HKG
1 stop29h 45mChina Eastern
Sun 14/1212:30HKG - LGW
1 stop26h 00mChina Eastern
Deal found 11/11£354
Fri 28/1121:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 30/1118:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 12/11£355
Fri 28/1110:30LGW - HKG
1 stop17h 00mChina Eastern
Tue 2/1215:25HKG - LGW
1 stop23h 05mChina Eastern
Deal found 12/11£355
Mon 1/1217:00LGW - HKG
2 stops39h 05mChina Eastern
Mon 8/1213:40HKG - LGW
1 stop24h 50mChina Eastern
Deal found 12/11£356

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 November 2025.

Round-trip from

£350

One-way from

£254

Popular in

July

Cheapest in

November

Average price

£493

Good round-trip deal

£755 or less

Good one-way deal

£556 or less
Hainan Airlines
  • Hainan Airlines
  • 16/3-26/3
  • 4 total stops
  • 72h 45m total
  • United Kingdom to Hong Kong
Search Deals
Air China
  • Air China
  • 28/1
  • 1 total stop
  • 20h 10m total
  • United Kingdom to Hong Kong
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 November 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

LTN - HKG

LTNHKG

London Luton

Wed 3/12

14:40-18:30

2 stops19h 50m

Hong Kong Intl

Sun 14/12

22:40-14:15

2 stops23h 35m

£498

LondonHong Kong

LCY - HKG

LCYHKG

London City

Tue 20/1

17:40-17:45

1 stop16h 05m

Hong Kong Intl

Wed 28/1

23:30-08:40

1 stop17h 10m

£512

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 26/1

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Mon 2/2

23:30-08:40

1 stop17h 10m

£513

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 1/12

06:15-17:20

2 stops27h 05m

Hong Kong Intl

Tue 16/12

19:35-20:20

2 stops32h 45m

£515

LondonHong Kong

LCY - HKG

LCYHKG

London City

Fri 30/1

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Mon 9/2

23:30-08:40

1 stop17h 10m

£522

LondonHong Kong

LCY - HKG

LCYHKG

London City

Thu 29/1

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Mon 9/2

23:30-08:40

1 stop17h 10m

£522

LondonHong Kong

LCY - HKG

LCYHKG

London City

Sun 18/1

17:40-17:45

1 stop16h 05m

Hong Kong Intl

Tue 20/1

23:30-08:45

1 stop17h 15m

£522

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 18/1

14:25-17:45

2 stops19h 20m

Hong Kong Intl

Tue 20/1

23:30-13:40

2 stops22h 10m

£525

LondonHong Kong

LCY - HKG

LCYHKG

London City

Thu 22/1

17:40-17:45

1 stop16h 05m

Hong Kong Intl

Thu 29/1

23:30-08:45

1 stop17h 15m

£530

Newcastle upon TyneHong Kong

NCL - HKG

NCLHKG

Newcastle upon Tyne

Sun 8/3

17:25-16:25

1 stop15h 00m

Hong Kong Intl

Thu 12/3

23:45-16:45

1 stop25h 00m

£552

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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 £256). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of £611). 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 November 2025.

It’s typically best to fly out from United Kingdom to Hong Kong in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from United Kingdom to Hong Kong?

Use this chart to determine the cheapest time to fly return from United Kingdom to Hong Kong. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Hong Kong flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 2025.

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).

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 November 2025.
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
1,058 reviews
Check prices

Overall

7.6

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cathay Pacific
7.6
Good
1,058 reviews
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Overall

7.6

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
China Southern
7.5
Good
119 reviews
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Overall

7.6

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
China Eastern
7.2
Good
177 reviews
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Overall

7.6

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Air China
7.1
Good
121 reviews
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Overall

7.6

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
British Airways
6.7
Okay
7,516 reviews
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Overall

7.6

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

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?

    SWISS, Lufthansa, and China Eastern can get you from United Kingdom to Hong Kong in just under 15h. Your travel time can differ by up to 2h. 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 £263 on Hainan Airlines. Other airlines that offer cheap prices include Air China from £263 and China Eastern from £275 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 (79%), Iberia (72%) or British Airways (72%) 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 £2,878, our data indicates the cheapest price to be £494. The most popular route (London Heathrow - Hong Kong Intl), is priced around £349.

  • 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 £256). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of £611). 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.
Heathrow to Hong Kong flights
Gatwick to Hong Kong flights
London City to Hong Kong flights
Stansted to Hong Kong flights
Manchester to Hong Kong flights
Luton to Hong Kong flights
Birmingham to Hong Kong flights
Edinburgh to Hong Kong flights
Southend to Hong Kong flights
Newcastle upon Tyne to Hong Kong flights
Southampton to Hong Kong flights
Glasgow Intl to Hong Kong flights
Bristol to Hong Kong flights
Leeds to Hong Kong flights
Amsterdam to Hong Kong flights
Norwich to Hong Kong flights
Cardiff to Hong Kong flights
Belfast City to Hong Kong flights
Belfast Intl to Hong Kong flights
Aberdeen to Hong Kong flights
Zurich to Hong Kong flights
Liverpool to Hong Kong flights
Geneva to Hong Kong flights
Frankfurt to Hong Kong flights
Helsinki to Hong Kong flights
Bruxelles-National to Hong Kong flights
East Midlands to Hong Kong flights
Frederic Chopin to Hong Kong flights
Arlanda to Hong Kong flights
Budapest to Hong Kong flights
Dublin to Hong Kong flights
Madrid to Hong Kong flights
Istanbul to Hong Kong flights

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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£210Average£462FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£301Average£479FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£334Average£491FlexibilityNo cancel feeOn-time67%
Search Air China flights
LufthansaCheapest£371Average£671FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£376Average£640FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Hainan AirlinesCheapest£381Average£533FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£425Average£538FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Juneyao AirlinesCheapest£456Average£536FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Air IndiaCheapest£496Average£590FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air FranceCheapest£507Average£637FlexibilityNo 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.

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.