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Cheap flights from the United Kingdom to Hong Kong from £249

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 9/11. 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.
Hainan Airlines Logo
21:00 - 22:45LHR-HKG
41h 45m2 stops
Hainan Airlines Logo
18:55 - 17:55HKG-LHR
31h 00m2 stops
£358Hainan Airlines
Find Deal
Mon, 2 Feb - Sun, 22 Feb
China Eastern Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
China Eastern Logo
20:20 - 06:30HKG-LGW
18h 10m1 stop
£358China Eastern
Find Deal
Mon, 17 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
£361Air China
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Sun, 7 Dec - Sun, 14 Dec
China Southern Logo
21:30 - 12:50LHR-HKG
31h 20m1 stop
China Southern Logo
14:05 - 18:35HKG-LHR
36h 30m1 stop
£365China Southern
Find Deal
Sat, 7 Mar - Sun, 22 Mar
China Southern Logo
21:30 - 12:50LHR-HKG
31h 20m1 stop
China Southern Logo
14:05 - 18:35HKG-LHR
36h 30m1 stop
£366China Southern
Find Deal
Sun, 11 Jan - Tue, 24 Mar
Air China Logo
20:25 - 11:40LHR-HKG
31h 15m1 stop
Air China Logo
20:15 - 15:55HKG-LHR
27h 40m1 stop
£372Air China
Find Deal
Sun, 7 Dec - Sun, 14 Dec
SWISS Logo
19:10 - 17:45LCY-HKG
14h 35m1 stop
SWISS Logo
23:30 - 08:45HKG-LCY
17h 15m1 stop
£539SWISS
Find Deal
Tue, 2 Dec - Tue, 9 Dec
SWISS Logo
18:45 - 17:45MAN-HKG
15h 00m1 stop
SWISS Logo
23:30 - 17:55HKG-MAN
26h 25m1 stop
£541SWISS
Find Deal
Mon, 12 Jan - Thu, 5 Feb
Emirates Logo
13:10 - 14:45NCL-HKG
17h 35m1 stop
Emirates Logo
00:35 - 11:20HKG-NCL
18h 45m1 stop
£706Emirates
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Tue, 4 Nov - Tue, 3 Mar
Emirates Logo
14:15 - 14:40NCL-HKG
17h 25m1 stop
Emirates Logo
21:30 - 12:05HKG-NCL
21h 35m2 stops
£715Emirates
Find Deal
Mon, 13 Apr - Tue, 21 Apr

China Eastern flights from United Kingdom to Hong Kong

Our best China Eastern deals on United Kingdom to Hong Kong flight tickets
China Eastern
17 Nov
LGW10:30London Gatwick
17h 00m
1 stop
HKG11:30Hong Kong Intl
2 Dec
HKG20:20Hong Kong Intl
18h 10m
1 stop
LGW06:30London Gatwick
£358
Find similar
China Eastern
12 Nov
LGW10:30London Gatwick
25h 45m
3 stops
HKG20:15Hong Kong Intl
17 Nov
HKG18:10Hong Kong Intl
44h 20m
2 stops
LGW06:30London Gatwick
£359
Find similar
China Eastern
12 Nov
LGW10:30London Gatwick
17h 00m
1 stop
HKG11:30Hong Kong Intl
30 Nov
HKG20:20Hong Kong Intl
25h 40m
1 stop
LGW14:00London Gatwick
£360
Find similar

Air China flights from United Kingdom to Hong Kong

Our best Air China deals on United Kingdom to Hong Kong flight tickets
Air China
7 Dec
LHR20:25London Heathrow
16h 25m
1 stop
HKG20:50Hong Kong Intl
14 Dec
HKG10:30Hong Kong Intl
15h 20m
1 stop
LHR17:50London Heathrow
£361
Find similar
Air China
7 Dec
LHR20:25London Heathrow
31h 15m
1 stop
HKG11:40Hong Kong Intl
14 Dec
HKG20:15Hong Kong Intl
27h 40m
1 stop
LHR15:55London Heathrow
£372
Find similar
Air China
6 Dec
LHR21:35London Heathrow
30h 30m
1 stop
HKG12:05Hong Kong Intl
13 Dec
HKG20:15Hong Kong Intl
29h 35m
1 stop
LHR17:50London Heathrow
£373
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 24 October 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

Mon 2/2

21:00-22:45

2 stops41h 45m

Hong Kong Intl

Sun 22/2

18:55-17:55

2 stops31h 00m

£358

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 17/11

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Tue 2/12

20:20-06:30

1 stop18h 10m

£358

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 7/12

20:25-20:50

1 stop16h 25m

Hong Kong Intl

Sun 14/12

10:30-17:50

1 stop15h 20m

£361

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 7/3

21:30-12:50

1 stop31h 20m

Hong Kong Intl

Sun 22/3

14:05-18:35

1 stop36h 30m

£365

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 11/1

21:30-12:50

1 stop31h 20m

Hong Kong Intl

Tue 24/3

14:05-18:35

1 stop36h 30m

£366

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 7/12

20:25-11:40

1 stop31h 15m

Hong Kong Intl

Sun 14/12

20:15-15:55

1 stop27h 40m

£372

LondonHong Kong

LCY - HKG

LCYHKG

London City

Tue 2/12

19:10-17:45

1 stop14h 35m

Hong Kong Intl

Tue 9/12

23:30-08:45

1 stop17h 15m

£539

ManchesterHong Kong

MAN - HKG

MANHKG

Manchester

Mon 12/1

18:45-17:45

1 stop15h 00m

Hong Kong Intl

Thu 5/2

23:30-17:55

1 stop26h 25m

£541

Newcastle upon TyneHong Kong

NCL - HKG

NCLHKG

Newcastle upon Tyne

Tue 4/11

13:10-14:45

1 stop17h 35m

Hong Kong Intl

Tue 3/3

00:35-11:20

1 stop18h 45m

£706

Newcastle upon TyneHong Kong

NCL - HKG

NCLHKG

Newcastle upon Tyne

Mon 13/4

14:15-14:40

1 stop17h 25m

Hong Kong Intl

Tue 21/4

21:30-12:05

2 stops21h 35m

£715

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 February to fly from United Kingdom, when ticket prices are also cheap, with an average price of £556.

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 £793. 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 £844. 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 £776. Flights in the morning are often more expensive, with an average ticket price of £861.

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 £672 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 £607 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 21% 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

£549

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 £549. The best return flight deal from United Kingdom to Hong Kong found on momondo in the last 72 hours is £732.
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 £207Free CancellationRating
7.4
116 reviews
Search China Southern flights
China EasternPriceFrom £297Free CancellationRating
7.2
173 reviews
Search China Eastern flights
Air ChinaPriceFrom £329Free CancellationRating
7.2
117 reviews
Search Air China flights
LufthansaPriceFrom £361Free CancellationRating
6.8
7,518 reviews
Search Lufthansa flights
SWISSPriceFrom £369Free CancellationRating
7.5
1,772 reviews
Search SWISS flights
Hainan AirlinesPriceFrom £375Free CancellationRating
8.2
46 reviews
Search Hainan Airlines flights
Etihad AirwaysPriceFrom £418Free CancellationRating
7.4
1,282 reviews
Search Etihad Airways flights
Juneyao AirlinesPriceFrom £449Free CancellationRating
0.0
0 reviews
Search Juneyao Airlines flights
Air IndiaPriceFrom £488Free CancellationRating
5.5
2,941 reviews
Search Air India flights
Air FrancePriceFrom £501Free CancellationRating
7.4
1,477 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.
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