What is the cheapest airline that flies from Hong Kong to London Gatwick?

China Eastern and Air China are the most popular carriers operating from Hong Kong to London Gatwick

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

Prices for flights from Hong Kong to London Gatwick Airport are updated daily.

How old do you have to be to fly from Hong Kong 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 to London Gatwick Airport.

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

The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£179 Cheap Flights from Hong Kong to London Gatwick Airport in 2025/26

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Find the cheapest flights from Hong Kong to London

Round-trip

One-way

Last minute

Recent return flight deals from Hong Kong to London

Enter your travel dates to find the best prices.

10:30 - 05:35

HKG

LGW

27h 05m1 stop

11:35 - 16:45

LGW

HKG

21h 10m1 stop

£436Air China

Thu, 22 Jan - Sun, 25 Jan

20:15 - 05:35

HKG

LGW

17h 20m1 stop

11:35 - 19:00

LGW

HKG

23h 25m1 stop

£437Air China

Thu, 22 Jan - Fri, 30 Jan

07:10 - 06:30

HKG

LGW

31h 20m2 stops

17:00 - 11:30

LGW

HKG

34h 30m1 stop

£439Multiple Airlines

Sun, 25 Jan - Sun, 8 Feb

20:20 - 14:00

HKG

LGW

25h 40m1 stop

10:30 - 11:30

LGW

HKG

17h 00m1 stop

£441China Eastern

Fri, 13 Feb - Fri, 20 Feb

17:40 - 14:00

HKG

LGW

28h 20m1 stop

10:30 - 14:25

LGW

HKG

19h 55m1 stop

£442China Eastern

Fri, 13 Feb - Fri, 20 Feb

20:45 - 16:25

HKG

LGW

27h 40m2 stops

10:30 - 17:45

LGW

HKG

23h 15m1 stop

£450Multiple Airlines

Wed, 14 Jan - Wed, 21 Jan

20:05 - 15:10

HKG

LGW

26h 05m1 stop

18:25 - 14:05

LGW

HKG

36h 40m1 stop

£453China Eastern

Thu, 23 Apr - Wed, 6 May

17:45 - 06:35

HKG

LGW

19h 50m1 stop

12:35 - 11:45

LGW

HKG

16h 10m1 stop

£453Air China

Fri, 22 May - Sat, 6 Jun

20:15 - 06:45

HKG

LGW

17h 30m1 stop

12:35 - 11:45

LGW

HKG

16h 10m1 stop

£454Air China

Sun, 17 May - Wed, 17 Jun

22:05 - 14:00

HKG

LGW

23h 55m1 stop

10:30 - 11:30

LGW

HKG

17h 00m1 stop

£456China Eastern

Fri, 13 Feb - Fri, 20 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 Feb

HKG20:20Hong Kong Intl

25h 40m

1 stop

LGW14:00London Gatwick

20 Feb

LGW10:30London Gatwick

17h 00m

1 stop

HKG11:30Hong Kong Intl

£441

Find similar

China Eastern

13 Feb

HKG17:40Hong Kong Intl

28h 20m

1 stop

LGW14:00London Gatwick

20 Feb

LGW10:30London Gatwick

19h 55m

1 stop

HKG14:25Hong Kong Intl

£442

Find similar

China Eastern

23 Apr

HKG20:05Hong Kong Intl

26h 05m

1 stop

LGW15:10London Gatwick

6 May

LGW18:25London Gatwick

36h 40m

1 stop

HKG14:05Hong Kong Intl

£453

Find similar

Air China flights from Hong Kong to London Gatwick Airport

Our best Air China deals on Hong Kong to London Gatwick Airport flight tickets

Air China

22 Jan

HKG10:30Hong Kong Intl

27h 05m

1 stop

LGW05:35London Gatwick

25 Jan

LGW11:35London Gatwick

21h 10m

1 stop

HKG16:45Hong Kong Intl

£436

Find similar

Air China

22 Jan

HKG20:15Hong Kong Intl

17h 20m

1 stop

LGW05:35London Gatwick

30 Jan

LGW11:35London Gatwick

23h 25m

1 stop

HKG19:00Hong Kong Intl

£437

Find similar

Air China

22 May

HKG17:45Hong Kong Intl

19h 50m

1 stop

LGW06:35London Gatwick

6 Jun

LGW12:35London Gatwick

16h 10m

1 stop

HKG11:45Hong Kong Intl

£453

Find similar

momondo Fare Finder

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

Thu 22/1

10:30-05:35

1 stop27h 05m

London Gatwick

Sun 25/1

11:35-16:45

1 stop21h 10m

£436

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Thu 22/1

20:15-05:35

1 stop17h 20m

London Gatwick

Fri 30/1

11:35-19:00

1 stop23h 25m

£437

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Sun 25/1

07:10-06:30

2 stops31h 20m

London Gatwick

Sun 8/2

17:00-11:30

1 stop34h 30m

£439

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Fri 13/2

20:20-14:00

1 stop25h 40m

London Gatwick

Fri 20/2

10:30-11:30

1 stop17h 00m

£441

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Fri 13/2

17:40-14:00

1 stop28h 20m

London Gatwick

Fri 20/2

10:30-14:25

1 stop19h 55m

£442

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Wed 14/1

20:45-16:25

2 stops27h 40m

London Gatwick

Wed 21/1

10:30-17:45

1 stop23h 15m

£450

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Thu 23/4

20:05-15:10

1 stop26h 05m

London Gatwick

Wed 6/5

18:25-14:05

1 stop36h 40m

£453

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Fri 22/5

17:45-06:35

1 stop19h 50m

London Gatwick

Sat 6/6

12:35-11:45

1 stop16h 10m

£453

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Sun 17/5

20:15-06:45

1 stop17h 30m

London Gatwick

Wed 17/6

12:35-11:45

1 stop16h 10m

£454

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Fri 13/2

22:05-14:00

1 stop23h 55m

London Gatwick

Fri 20/2

10:30-11:30

1 stop17h 00m

£456

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 £268. 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 £619. 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 £582 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 £465 on momondo.

Cheap Hong Kong to London Gatwick Airport flight deals and tips

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

Fastest flight time	16h 15m
Direct flights	None

The fastest flight from Hong Kong to London Gatwick Airport takes 16h 15m

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

When did momondo last update prices for flights from Hong Kong to London Gatwick Airport?
Prices for flights from Hong Kong to London Gatwick Airport are updated daily.
How old do you have to be to fly from Hong Kong 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 to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to London . Millions of users trust and use momondo every year so you are in good hands.

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 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 Hong Kong to London.

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

Yes momondo offers price alerts on flights to London from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.