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Cheap flights from Hong Kong to the United Kingdom from £166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to the United Kingdom departing on 19/10. 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 Hong Kong to the United Kingdom

Recent return flight deals from Hong Kong to the United Kingdom

SWISS Logo
23:30 - 08:10HKG-BHX
16h 40m1 stop
SWISS Logo
09:00 - 17:45BHX-HKG
24h 45m1 stop
£430SWISS
Find Deal
Mon, 27 Oct - Tue, 25 Nov
KLM Logo
23:25 - 08:20HKG-MAN
16h 55m1 stop
KLM Logo
20:40 - 16:20MAN-HKG
35h 40m1 stop
£434KLM
Find Deal
Sun, 9 Nov - Mon, 24 Nov
Lufthansa Logo
23:45 - 08:45HKG-MAN
17h 00m1 stop
Lufthansa Logo
11:15 - 16:25MAN-HKG
21h 10m2 stops
£447Lufthansa
Find Deal
Sun, 9 Nov - Thu, 13 Nov
Lufthansa Logo
23:25 - 17:20HKG-MAN
24h 55m1 stop
Lufthansa Logo
11:15 - 16:25MAN-HKG
21h 10m2 stops
£449Lufthansa
Find Deal
Mon, 6 Oct - Sun, 25 Jan
Finnair Logo
21:45 - 14:20HKG-MAN
24h 35m2 stops
Finnair Logo
14:50 - 19:05MAN-HKG
20h 15m2 stops
£451Finnair
Find Deal
Thu, 12 Mar - Wed, 18 Mar
Finnair Logo
21:45 - 14:20HKG-MAN
24h 35m2 stops
Finnair Logo
09:55 - 19:05MAN-HKG
25h 10m1 stop
£460Finnair
Find Deal
Thu, 12 Mar - Wed, 18 Mar
Air China Logo
17:45 - 06:35HKG-LGW
19h 50m1 stop
Air China Logo
12:35 - 11:45LGW-HKG
16h 10m1 stop
£493Air China
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Air China Logo
17:45 - 06:35HKG-LGW
19h 50m1 stop
Air China Logo
11:35 - 13:05LGW-HKG
17h 30m1 stop
£497Air China
Find Deal
Sun, 19 Oct - Wed, 17 Dec
British Airways Logo
22:45 - 10:45HKG-GLA
20h 00m1 stop
British Airways Logo
14:00 - 14:50GLA-HKG
16h 50m1 stop
£639British Airways
Find Deal
Sun, 28 Dec - Fri, 9 Jan
British Airways Logo
22:45 - 10:45HKG-GLA
20h 00m1 stop
British Airways Logo
14:00 - 14:50GLA-HKG
16h 50m1 stop
£641British Airways
Find Deal
Sun, 28 Dec - Fri, 9 Jan

Hainan Airlines flights from Hong Kong to United Kingdom

Our best Hainan Airlines deals on Hong Kong to United Kingdom flight tickets
Hainan Airlines
26 Oct
HKG20:55Hong Kong Intl
29h 00m
2 stops
LHR17:55London Heathrow
3 Nov
LHR21:00London Heathrow
28h 10m
2 stops
HKG09:10Hong Kong Intl
£489
Find similar
Hainan Airlines
19 Oct
HKG11:00Hong Kong Intl
39h 30m
2 stops
LHR19:30London Heathrow
27 Oct
LHR21:00London Heathrow
34h 45m
2 stops
HKG15:45Hong Kong Intl
£491
Find similar
Hainan Airlines
15 Oct
HKG10:15Hong Kong Intl
16h 15m
1 stop
LHR19:30London Heathrow
27 Oct
LHR21:00London Heathrow
28h 10m
2 stops
HKG09:10Hong Kong Intl
£493
Find similar

China Southern flights from Hong Kong to United Kingdom

Our best China Southern deals on Hong Kong to United Kingdom flight tickets
China Southern
19 Nov
HKG08:30Hong Kong Intl
17h 25m
1 stop
LHR17:55London Heathrow
22 Nov
LHR21:30London Heathrow
17h 30m
1 stop
HKG23:00Hong Kong Intl
£502
Find similar
China Southern
5 Oct
HKG13:40Hong Kong Intl
35h 25m
1 stop
LHR18:05London Heathrow
2 Nov
LHR21:30London Heathrow
31h 20m
1 stop
HKG12:50Hong Kong Intl
£511
Find similar
China Southern
7 Dec
HKG08:30Hong Kong Intl
17h 25m
1 stop
LHR17:55London Heathrow
3 Jan
LHR21:30London Heathrow
31h 20m
1 stop
HKG12:50Hong Kong Intl
£512
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to United Kingdom 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 Hong Kong to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBirmingham

HKG - BHX

HKGBHX

Hong Kong Intl

Mon 27/10

23:30-08:10

1 stop16h 40m

Birmingham

Tue 25/11

09:00-17:45

1 stop24h 45m

£430

Hong KongManchester

HKG - MAN

HKGMAN

Hong Kong Intl

Sun 9/11

23:25-08:20

1 stop16h 55m

Manchester

Mon 24/11

20:40-16:20

1 stop35h 40m

£434

Hong KongManchester

HKG - MAN

HKGMAN

Hong Kong Intl

Sun 9/11

23:45-08:45

1 stop17h 00m

Manchester

Thu 13/11

11:15-16:25

2 stops21h 10m

£447

Hong KongManchester

HKG - MAN

HKGMAN

Hong Kong Intl

Mon 6/10

23:25-17:20

1 stop24h 55m

Manchester

Sun 25/1

11:15-16:25

2 stops21h 10m

£449

Hong KongManchester

HKG - MAN

HKGMAN

Hong Kong Intl

Thu 12/3

21:45-14:20

2 stops24h 35m

Manchester

Wed 18/3

14:50-19:05

2 stops20h 15m

£451

Hong KongManchester

HKG - MAN

HKGMAN

Hong Kong Intl

Thu 12/3

21:45-14:20

2 stops24h 35m

Manchester

Wed 18/3

09:55-19:05

1 stop25h 10m

£460

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Thu 9/10

17:45-06:35

1 stop19h 50m

London Gatwick

Thu 16/10

12:35-11:45

1 stop16h 10m

£493

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Sun 19/10

17:45-06:35

1 stop19h 50m

London Gatwick

Wed 17/12

11:35-13:05

1 stop17h 30m

£497

Hong KongGlasgow

HKG - GLA

HKGGLA

Hong Kong Intl

Sun 28/12

22:45-10:45

1 stop20h 00m

Glasgow Intl

Fri 9/1

14:00-14:50

1 stop16h 50m

£639

Hong KongGlasgow

HKG - GLA

HKGGLA

Hong Kong Intl

Sun 28/12

22:45-10:45

1 stop20h 00m

Glasgow Intl

Fri 9/1

14:00-14:50

1 stop16h 50m

£641

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 the United Kingdom from

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

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 United Kingdom?

The cheapest month to fly to United Kingdom from Hong Kong is in November. Flight prices, which tend to average around £460, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Hong Kong during the month December is also very affordable. Most momondo users find prices during this month for around £485.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Hong Kong to United Kingdom is on a Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £602. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to United Kingdom for around £718.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the morning when flights can be purchased for as low as £652. Try not to purchase tickets in the evening because they tend to be around £670. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £628 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Hong Kong for as low as £602 on momondo.

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

There are 3 cabin classes available to choose from on Hong Kong to United Kingdom 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 Hong Kong to United Kingdom flights?

You could potentially save up to 5% on your flight if you consider stops on a Hong Kong to United Kingdom flight.

Cheap Hong Kong to United Kingdom flight deals and tips

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

Best price found

£443

Fastest flight time

14h 00m

Direct flights

Every day

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from Hong Kong in the past 72 hours is £443. The best return flight deal from Hong Kong to United Kingdom found on momondo in the last 72 hours is £599.
The fastest flight from Hong Kong to United Kingdom takes 14h 00m
Direct flights go from Hong Kong to United Kingdom every day.
There are 2 airports near United Kingdom: London Heathrow (LHR), Manchester (MAN)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Hong Kong to United Kingdom

Compare and see reviews for airlines that fly from Hong Kong to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom £268Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
LufthansaPriceFrom £296Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Air FrancePriceFrom £299Free CancellationRating
7.4
1,468 reviews
Search Air France flights
China SouthernPriceFrom £322Free CancellationRating
7.5
110 reviews
Search China Southern flights
China EasternPriceFrom £339Free CancellationRating
7.2
166 reviews
Search China Eastern flights
Air ChinaPriceFrom £351Free CancellationRating
7.3
101 reviews
Search Air China flights
FinnairPriceFrom £375Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
KLMPriceFrom £407Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Turkish AirlinesPriceFrom £425Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
Thai AirwaysPriceFrom £499Free CancellationRating
7.8
350 reviews
Search Thai Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Hong Kong.

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

Flights from Hong Kong to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Hong Kong.

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

Yes. momondo can track prices for Hong Kong to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your United Kingdom 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.
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £30
Flights to Birminghamfrom £35
Flights to Edinburghfrom £28
Flights to Belfastfrom £29
Flights to Glasgowfrom £34
Flights to Bristolfrom £32
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £45
Flights to Liverpoolfrom £30
Flights to Leedsfrom £37
Flights to Invernessfrom £34