Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hong Kong to London from £210

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 London departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hong Kong to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:55 - 18:30HKG-LGW
33h 35m1 stop
Multiple Airlines Logo
17:00 - 19:20LGW-HKG
18h 20m1 stop
£454Multiple Airlines
Find Deal
Tue, 11 Nov - Mon, 1 Dec
China Eastern Logo
17:40 - 14:00HKG-LGW
28h 20m1 stop
China Eastern Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
£455China Eastern
Find Deal
Thu, 13 Nov - Wed, 26 Nov
China Eastern Logo
20:20 - 06:30HKG-LGW
18h 10m1 stop
China Eastern Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
£455China Eastern
Find Deal
Sat, 6 Dec - Thu, 15 Jan
Air China Logo
13:00 - 05:35HKG-LGW
24h 35m1 stop
Air China Logo
11:35 - 11:40LGW-HKG
16h 05m1 stop
£456Air China
Find Deal
Thu, 11 Dec - Wed, 14 Jan
China Eastern Logo
14:45 - 06:30HKG-LGW
23h 45m2 stops
China Eastern Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
£457China Eastern
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
22:15 - 18:30HKG-LGW
28h 15m1 stop
Multiple Airlines Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
£458Multiple Airlines
Find Deal
Tue, 11 Nov - Sun, 30 Nov
Multiple Airlines Logo
17:40 - 18:50HKG-LGW
33h 10m2 stops
Multiple Airlines Logo
21:45 - 11:40LGW-HKG
29h 55m2 stops
£459Multiple Airlines
Find Deal
Sat, 6 Dec - Fri, 12 Dec
China Eastern Logo
20:20 - 14:00HKG-LGW
25h 40m1 stop
China Eastern Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
£461China Eastern
Find Deal
Thu, 13 Nov - Tue, 25 Nov
Singapore Airlines Logo
14:10 - 06:25HKG-LGW
24h 15m1 stop
Singapore Airlines Logo
09:25 - 11:20LGW-HKG
17h 55m1 stop
£503Singapore Airlines
Find Deal
Tue, 20 Jan - Sun, 8 Feb
Singapore Airlines Logo
14:10 - 06:25HKG-LGW
24h 15m1 stop
Singapore Airlines Logo
09:20 - 13:55LGW-HKG
20h 35m1 stop
£511Singapore Airlines
Find Deal
Tue, 20 Jan - Tue, 10 Feb

China Eastern flights from Hong Kong to London Gatwick Airport

Our best China Eastern deals on Hong Kong to London Gatwick Airport flight tickets
China Eastern
13 Nov
HKG17:40Hong Kong Intl
28h 20m
1 stop
LGW14:00London Gatwick
26 Nov
LGW10:30London Gatwick
17h 00m
1 stop
HKG11:30Hong Kong Intl
£455
Find similar
China Eastern
6 Dec
HKG20:20Hong Kong Intl
18h 10m
1 stop
LGW06:30London Gatwick
15 Jan
LGW10:30London Gatwick
17h 00m
1 stop
HKG11:30Hong Kong Intl
£455
Find similar
China Eastern
26 Nov
HKG14:45Hong Kong Intl
23h 45m
2 stops
LGW06:30London Gatwick
3 Dec
LGW10:30London Gatwick
17h 00m
1 stop
HKG11:30Hong Kong Intl
£457
Find similar

Singapore Airlines flights from Hong Kong to London Gatwick Airport

Our best Singapore Airlines deals on Hong Kong to London Gatwick Airport flight tickets
Singapore Airlines
20 Jan
HKG14:10Hong Kong Intl
24h 15m
1 stop
LGW06:25London Gatwick
8 Feb
LGW09:25London Gatwick
17h 55m
1 stop
HKG11:20Hong Kong Intl
£503
Find similar
Singapore Airlines
20 Jan
HKG14:10Hong Kong Intl
24h 15m
1 stop
LGW06:25London Gatwick
10 Feb
LGW09:20London Gatwick
20h 35m
1 stop
HKG13:55Hong Kong Intl
£511
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to London Gatwick Airport 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 31 October 2025.
Use the filters below to find and compare flights from Hong Kong to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Tue 11/11

16:55-18:30

1 stop33h 35m

London Gatwick

Mon 1/12

17:00-19:20

1 stop18h 20m

£454

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Thu 13/11

17:40-14:00

1 stop28h 20m

London Gatwick

Wed 26/11

10:30-11:30

1 stop17h 00m

£455

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Sat 6/12

20:20-06:30

1 stop18h 10m

London Gatwick

Thu 15/1

10:30-11:30

1 stop17h 00m

£455

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Thu 11/12

13:00-05:35

1 stop24h 35m

London Gatwick

Wed 14/1

11:35-11:40

1 stop16h 05m

£456

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Wed 26/11

14:45-06:30

2 stops23h 45m

London Gatwick

Wed 3/12

10:30-11:30

1 stop17h 00m

£457

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Tue 11/11

22:15-18:30

1 stop28h 15m

London Gatwick

Sun 30/11

10:30-11:30

1 stop17h 00m

£458

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Sat 6/12

17:40-18:50

2 stops33h 10m

London Gatwick

Fri 12/12

21:45-11:40

2 stops29h 55m

£459

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Thu 13/11

20:20-14:00

1 stop25h 40m

London Gatwick

Tue 25/11

10:30-11:30

1 stop17h 00m

£461

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Tue 20/1

14:10-06:25

1 stop24h 15m

London Gatwick

Sun 8/2

09:25-11:20

1 stop17h 55m

£503

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Tue 20/1

14:10-06:25

1 stop24h 15m

London Gatwick

Tue 10/2

09:20-13:55

1 stop20h 35m

£511

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Hong Kong to London Gatwick Airport

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 London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Hong Kong is in November. Flight prices, which tend to average around £381, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in November, then you should wait until October to fly from Hong Kong, when ticket prices are also cheap, with an average price of £489.

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Thursday is the cheapest day to fly to London Gatwick Airport from Hong Kong. The lowest ticket price found for a Thursday departure recently was £273. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Hong Kong to London Gatwick Airport on a Friday will generally be more expensive and average around £631. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £601 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Hong Kong for as low as £474 on momondo.

How have Hong Kong to London Gatwick Airport flight prices changed over time?

As of October 2025, prices for Hong Kong to London Gatwick Airport flights are approximately 38% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to London Gatwick Airport (HKG to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to London Gatwick Airport

Direct flights

None
There are no direct flights from Hong Kong to London Gatwick Airport. There are no popular flight routes from Hong Kong to London Gatwick Airport.
Search flight deals

  • How far is Hong Kong Intl to London Gatwick by plane?

    There are 5989.8 mi between Hong Kong Intl and London Gatwick. A reasonable flight in good conditions will take 17h 20m.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to London Gatwick Airport?

    Prices for flights from Hong Kong Intl Airport to London Gatwick Airport refresh daily.

  • How old do you have to be to fly from Hong Kong Intl Airport to London Gatwick Airport?

    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 Hong Kong Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The necessary travel and health documents for your London Gatwick Airport 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

Why use momondo?

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

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 London from Hong Kong.

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

Flights from Hong Kong to London 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 London?

momondo provides multiple filters to help you find the best flight to London from Hong Kong. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Hong Kong to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Gatwick Airport 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London