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

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Hong Kong departing on 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Hong Kong

Recent return flight deals from the United Kingdom to Hong Kong

Enter your travel dates to find the best prices.
China Southern Logo
21:30 - 12:50LHR-HKG
31h 20m1 stop
China Southern Logo
08:30 - 18:35HKG-LHR
18h 05m1 stop
£348China Southern
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Sun, 1 Mar - Mon, 16 Mar
Hainan Airlines Logo
21:00 - 22:45LHR-HKG
41h 45m2 stops
Hainan Airlines Logo
18:35 - 17:35HKG-LHR
31h 00m2 stops
£349Hainan Airlines
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Fri, 16 Jan - Thu, 5 Feb
China Eastern Logo
17:00 - 19:20LGW-HKG
18h 20m1 stop
China Eastern Logo
20:20 - 14:00HKG-LGW
25h 40m1 stop
£349China Eastern
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Sat, 7 Mar - Sat, 21 Mar
Air China Logo
20:25 - 20:50LHR-HKG
16h 25m1 stop
Air China Logo
20:15 - 15:55HKG-LHR
27h 40m1 stop
£350Air China
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Sat, 29 Nov - Tue, 9 Dec
China Eastern Logo
10:30 - 12:40LGW-HKG
18h 10m1 stop
China Eastern Logo
17:40 - 06:30HKG-LGW
20h 50m1 stop
£350China Eastern
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Tue, 25 Nov - Tue, 2 Dec
Air China Logo
20:25 - 20:50LHR-HKG
16h 25m1 stop
Air China Logo
10:30 - 17:50HKG-LHR
15h 20m1 stop
£350Air China
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Sat, 29 Nov - Wed, 10 Dec
SWISS Logo
17:50 - 17:45LCY-HKG
15h 55m1 stop
SWISS Logo
23:30 - 08:40HKG-LCY
17h 10m1 stop
£494SWISS
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Mon, 26 Jan - Mon, 2 Feb
SWISS Logo
17:40 - 17:45LCY-HKG
16h 05m1 stop
SWISS Logo
23:30 - 08:40HKG-LCY
17h 10m1 stop
£495SWISS
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Tue, 13 Jan - Mon, 26 Jan
Lufthansa Logo
18:15 - 16:25LCY-HKG
14h 10m1 stop
Lufthansa Logo
23:45 - 09:15HKG-LCY
17h 30m1 stop
£508Lufthansa
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Thu, 29 Jan - Tue, 3 Feb
Lufthansa Logo
18:15 - 16:25LCY-HKG
14h 10m1 stop
Lufthansa Logo
23:25 - 08:40HKG-LCY
16h 15m1 stop
£509Lufthansa
Find Deal
Thu, 12 Mar - Thu, 28 May

Hainan Airlines flights from United Kingdom to Hong Kong

Our best Hainan Airlines deals on United Kingdom to Hong Kong flight tickets
Hainan Airlines
28 Nov
LHR21:00London Heathrow
41h 45m
2 stops
HKG22:45Hong Kong Intl
7 Dec
HKG18:55Hong Kong Intl
31h 00m
2 stops
LHR17:55London Heathrow
£349
Find similar
Hainan Airlines
28 Nov
LHR21:00London Heathrow
28h 10m
2 stops
HKG09:10Hong Kong Intl
30 Nov
HKG18:55Hong Kong Intl
31h 00m
2 stops
LHR17:55London Heathrow
£353
Find similar
Hainan Airlines
26 Jan
LHR21:00London Heathrow
41h 45m
2 stops
HKG22:45Hong Kong Intl
1 Feb
HKG18:55Hong Kong Intl
31h 00m
2 stops
LHR17:55London Heathrow
£356
Find similar

China Eastern flights from United Kingdom to Hong Kong

Our best China Eastern deals on United Kingdom to Hong Kong flight tickets
China Eastern
7 Mar
LGW17:00London Gatwick
18h 20m
1 stop
HKG19:20Hong Kong Intl
21 Mar
HKG20:20Hong Kong Intl
25h 40m
1 stop
LGW14:00London Gatwick
£349
Find similar
China Eastern
25 Nov
LGW10:30London Gatwick
18h 10m
1 stop
HKG12:40Hong Kong Intl
2 Dec
HKG17:40Hong Kong Intl
20h 50m
1 stop
LGW06:30London Gatwick
£350
Find similar
China Eastern
25 Nov
LGW10:30London Gatwick
17h 00m
1 stop
HKG11:30Hong Kong Intl
30 Nov
HKG13:40Hong Kong Intl
32h 20m
1 stop
LGW14:00London Gatwick
£351
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 14 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

Fly to

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 1/3

21:30-12:50

1 stop31h 20m

Hong Kong Intl

Mon 16/3

08:30-18:35

1 stop18h 05m

£348

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 16/1

21:00-22:45

2 stops41h 45m

Hong Kong Intl

Thu 5/2

18:35-17:35

2 stops31h 00m

£349

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 7/3

17:00-19:20

1 stop18h 20m

Hong Kong Intl

Sat 21/3

20:20-14:00

1 stop25h 40m

£349

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 29/11

20:25-20:50

1 stop16h 25m

Hong Kong Intl

Tue 9/12

20:15-15:55

1 stop27h 40m

£350

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 25/11

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Tue 2/12

17:40-06:30

1 stop20h 50m

£350

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 29/11

20:25-20:50

1 stop16h 25m

Hong Kong Intl

Wed 10/12

10:30-17:50

1 stop15h 20m

£350

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 26/1

17:50-17:45

1 stop15h 55m

Hong Kong Intl

Mon 2/2

23:30-08:40

1 stop17h 10m

£494

LondonHong Kong

LCY - HKG

LCYHKG

London City

Tue 13/1

17:40-17:45

1 stop16h 05m

Hong Kong Intl

Mon 26/1

23:30-08:40

1 stop17h 10m

£495

LondonHong Kong

LCY - HKG

LCYHKG

London City

Thu 29/1

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Tue 3/2

23:45-09:15

1 stop17h 30m

£508

LondonHong Kong

LCY - HKG

LCYHKG

London City

Thu 12/3

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Thu 28/5

23:25-08:40

1 stop16h 15m

£509

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from United Kingdom to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in November, then you should wait until May to fly from United Kingdom, when ticket prices are also cheap, with an average price of £565.

What is the cheapest day to depart on your flight to Hong Kong?

On average, the least expensive day to fly to Hong Kong from United Kingdom is on a Sunday. momondo users have found tickets for Sunday departures for as low as £805. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from United Kingdom to Hong Kong on a Saturday will generally be more expensive and average around £859. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hong Kong?

Our most recent data shows that the best time of day to fly to Hong Kong is in the afternoon. Flights from United Kingdom to Hong Kong during this time can be as low as £786. Flights in the morning are often more expensive, with an average ticket price of £871.

What is the cheapest United Kingdom to Hong Kong flight route?

Fly from Manchester to Hong Kong Intl for the best United Kingdom - Hong Kong flight prices

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around £682 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from United Kingdom for as low as £621 on momondo.

What cabin class options are available on United Kingdom to Hong Kong flights?

There are 4 cabin classes available to choose from on United Kingdom to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Hong Kong flights?

You could potentially save up to 20% on your flight if you consider stops on a United Kingdom to Hong Kong flight.

Cheap United Kingdom to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Hong Kong

Best price found

£555

Fastest flight time

12h 25m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from United Kingdom in the past 72 hours is £555. The best return flight deal from United Kingdom to Hong Kong found on momondo in the last 72 hours is £753.
The fastest flight from United Kingdom to Hong Kong takes 12h 25m
Direct flights go from United Kingdom to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Hong Kong?

    Prices for flights from United Kingdom to Hong Kong refresh daily.

  • How many operators does momondo search for flights from United Kingdom to Hong Kong?

  • How old do you have to be to fly from United Kingdom to Hong Kong?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Hong Kong.

  • What documentation or ID do you need to fly to Hong Kong?

    The necessary travel and health documents for your Hong Kong trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Hong Kong?

Best airlines flying from United Kingdom to Hong Kong

Compare and see reviews for airlines that fly from United Kingdom to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £210Free CancellationRating
7.5
119 reviews
Search China Southern flights
China EasternPriceFrom £300Free CancellationRating
7.2
177 reviews
Search China Eastern flights
Air ChinaPriceFrom £333Free CancellationRating
7.2
123 reviews
Search Air China flights
LufthansaPriceFrom £371Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
SWISSPriceFrom £375Free CancellationRating
7.5
1,784 reviews
Search SWISS flights
Hainan AirlinesPriceFrom £380Free CancellationRating
8.1
53 reviews
Search Hainan Airlines flights
Etihad AirwaysPriceFrom £424Free CancellationRating
7.4
1,296 reviews
Search Etihad Airways flights
Juneyao AirlinesPriceFrom £455Free CancellationRating
0.0
0 reviews
Search Juneyao Airlines flights
Air IndiaPriceFrom £495Free CancellationRating
5.5
2,941 reviews
Search Air India flights
Air FrancePriceFrom £506Free CancellationRating
7.4
1,487 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Hong Kong?

Finding the right flight to Hong Kong from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

Can I find flights from United Kingdom to Hong Kong with flexible booking policies on momondo?

All flight searches from United Kingdom to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Hong Kong?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Hong Kong.

I’m not ready to book a flight from United Kingdom to Hong Kong right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United Kingdom to Hong Kong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Popular Cities in Hong Kong

Popular flights according to clicks in the last 7 days on momondo
Flights to Hong Kongfrom £348