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Cheap flights from the United Kingdom to Hong Kong from £250

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 30/10. 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

China Southern Logo
21:30 - 12:50LHR-HKG
31h 20m1 stop
China Southern Logo
14:05 - 17:55HKG-LHR
35h 50m1 stop
£381China Southern
Find Deal
Wed, 5 Nov - Sun, 16 Nov
China Eastern Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
China Eastern Logo
20:20 - 06:30HKG-LGW
18h 10m1 stop
£381China Eastern
Find Deal
Mon, 3 Nov - Sun, 23 Nov
China Southern Logo
21:30 - 12:50LHR-HKG
31h 20m1 stop
China Southern Logo
08:30 - 17:55HKG-LHR
17h 25m1 stop
£382China Southern
Find Deal
Wed, 5 Nov - Fri, 28 Nov
China Eastern Logo
21:00 - 00:15LHR-HKG
19h 15m1 stop
China Eastern Logo
21:15 - 17:30HKG-LHR
28h 15m2 stops
£384China Eastern
Find Deal
Thu, 6 Nov - Wed, 19 Nov
Air China Logo
17:40 - 16:45LHR-HKG
15h 05m1 stop
Air China Logo
08:30 - 17:50HKG-LHR
17h 20m1 stop
£385Air China
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Air China Logo
12:35 - 11:05LGW-HKG
15h 30m1 stop
Air China Logo
20:15 - 06:35HKG-LGW
17h 20m1 stop
£394Air China
Find Deal
Fri, 3 Oct - Sat, 11 Oct
SWISS Logo
19:20 - 17:45LCY-HKG
14h 25m1 stop
SWISS Logo
23:30 - 08:35HKG-LCY
17h 05m1 stop
£487SWISS
Find Deal
Sun, 9 Nov - Wed, 19 Nov
SWISS Logo
19:20 - 17:45LCY-HKG
14h 25m1 stop
SWISS Logo
23:30 - 08:45HKG-LCY
17h 15m1 stop
£491SWISS
Find Deal
Sun, 23 Nov - Tue, 2 Dec
British Airways Logo
20:25 - 14:50GLA-HKG
34h 25m1 stop
British Airways Logo
00:25 - 16:40HKG-GLA
24h 15m2 stops
£621British Airways
Find Deal
Mon, 16 Feb - Sun, 22 Feb
British Airways Logo
09:45 - 14:50GLA-HKG
21h 05m2 stops
British Airways Logo
18:05 - 09:50HKG-GLA
23h 45m2 stops
£672British Airways
Find Deal
Wed, 11 Feb - Tue, 3 Mar

Air China flights from United Kingdom to Hong Kong

Our best Air China deals on United Kingdom to Hong Kong flight tickets
Air China
31 Oct
LHR17:40London Heathrow
15h 05m
1 stop
HKG16:45Hong Kong Intl
7 Nov
HKG08:30Hong Kong Intl
17h 20m
1 stop
LHR17:50London Heathrow
£385
Find similar
Air China
25 Sept
LGW12:35London Gatwick
16h 10m
1 stop
HKG11:45Hong Kong Intl
18 Oct
HKG08:30Hong Kong Intl
29h 05m
1 stop
LGW06:35London Gatwick
£394
Find similar
Air China
28 Sept
LGW12:35London Gatwick
16h 10m
1 stop
HKG11:45Hong Kong Intl
12 Oct
HKG20:15Hong Kong Intl
17h 20m
1 stop
LGW06:35London Gatwick
£395
Find similar

Hainan Airlines flights from United Kingdom to Hong Kong

Our best Hainan Airlines deals on United Kingdom to Hong Kong flight tickets
Hainan Airlines
29 Sept
LHR22:00London Heathrow
34h 05m
2 stops
HKG15:05Hong Kong Intl
15 Oct
HKG10:15Hong Kong Intl
16h 15m
1 stop
LHR19:30London Heathrow
£383
Find similar
Hainan Airlines
31 Oct
LHR21:00London Heathrow
28h 10m
2 stops
HKG09:10Hong Kong Intl
9 Nov
HKG10:15Hong Kong Intl
39h 40m
2 stops
LHR17:55London Heathrow
£383
Find similar
Hainan Airlines
13 Oct
LHR22:00London Heathrow
34h 45m
1 stop
HKG15:45Hong Kong Intl
19 Oct
HKG11:00Hong Kong Intl
39h 30m
1 stop
LHR19:30London Heathrow
£386
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 17 September 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

Wed 5/11

21:30-12:50

1 stop31h 20m

Hong Kong Intl

Sun 16/11

14:05-17:55

1 stop35h 50m

£381

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 3/11

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Sun 23/11

20:20-06:30

1 stop18h 10m

£381

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 5/11

21:30-12:50

1 stop31h 20m

Hong Kong Intl

Fri 28/11

08:30-17:55

1 stop17h 25m

£382

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 6/11

21:00-00:15

1 stop19h 15m

Hong Kong Intl

Wed 19/11

21:15-17:30

2 stops28h 15m

£384

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 31/10

17:40-16:45

1 stop15h 05m

Hong Kong Intl

Fri 7/11

08:30-17:50

1 stop17h 20m

£385

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 3/10

12:35-11:05

1 stop15h 30m

Hong Kong Intl

Sat 11/10

20:15-06:35

1 stop17h 20m

£394

LondonHong Kong

LCY - HKG

LCYHKG

London City

Sun 9/11

19:20-17:45

1 stop14h 25m

Hong Kong Intl

Wed 19/11

23:30-08:35

1 stop17h 05m

£487

LondonHong Kong

LCY - HKG

LCYHKG

London City

Sun 23/11

19:20-17:45

1 stop14h 25m

Hong Kong Intl

Tue 2/12

23:30-08:45

1 stop17h 15m

£491

GlasgowHong Kong

GLA - HKG

GLAHKG

Glasgow Intl

Mon 16/2

20:25-14:50

1 stop34h 25m

Hong Kong Intl

Sun 22/2

00:25-16:40

2 stops24h 15m

£621

GlasgowHong Kong

GLA - HKG

GLAHKG

Glasgow Intl

Wed 11/2

09:45-14:50

2 stops21h 05m

Hong Kong Intl

Tue 3/3

18:05-09:50

2 stops23h 45m

£672

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 March to fly from United Kingdom, when ticket prices are also cheap, with an average price of £534.

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 £770. 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 £817. 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 £752. Flights in the morning are often more expensive, with an average ticket price of £835.

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 £656 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 £587 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 24% 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

£513

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 £513. The best return flight deal from United Kingdom to Hong Kong found on momondo in the last 72 hours is £671.
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 £203Free CancellationRating
7.5
110 reviews
Search China Southern flights
China EasternPriceFrom £296Free CancellationRating
7.2
166 reviews
Search China Eastern flights
Air ChinaPriceFrom £321Free CancellationRating
7.3
101 reviews
Search Air China flights
Air FrancePriceFrom £321Free CancellationRating
7.4
1,468 reviews
Search Air France flights
SWISSPriceFrom £345Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
LufthansaPriceFrom £356Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Hainan AirlinesPriceFrom £374Free CancellationRating
8.2
45 reviews
Search Hainan Airlines flights
Etihad AirwaysPriceFrom £408Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
Juneyao AirlinesPriceFrom £440Free CancellationRating
8.0
4 reviews
Search Juneyao Airlines flights
Air IndiaPriceFrom £477Free CancellationRating
5.5
2,930 reviews
Search Air India 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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