How long is the flight from Hong Kong to London Gatwick Airport?

For as low as HK$6,009, China Eastern can have you in London Gatwick Airport from Hong Kong in 20h 35m. The distance between Hong Kong and London Gatwick Airport is about 9627 km.

What are the cheapest airlines flying from Hong Kong to London Gatwick Airport round-trip?

Currently priced at HK$3,984, Air China will fly you from Hong Kong to London Gatwick Airport and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and SWISS - these airlines can fly you to your destination from HK$4,199 and HK$5,057, respectively. Air China is 37% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular airlines that fly from Hong Kong to London Gatwick Airport?

When booking a flight from Hong Kong to London Gatwick Airport, you may want to consider flying on China Eastern, Emirates or SWISS as they are the most popular for this route.

What is the cheapest time of day to fly from HK to LGW?

When flying from Hong Kong to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hong Kong to Gatwick that include hotel bookings?

Yes. In addition to deals on Hong Kong to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Gatwick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Gatwick.

Can I find deals for business class flights from Hong Kong to Gatwick?

Yes. Cheapflights offers flight deals from Hong Kong to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$2,659+ Cheap Flights from Hong Kong to London Gatwick Airport

Cheap flight deals from Hong Kong to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Gatwick
Explore the most affordable flight options available from Hong Kong to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Wed 2-913:55 -

1 stop23h 45m

Fri 11-922:00 -

1 stop16h 05m

Deal found 6-8HK$5,561

Wed 14-1019:40 -

1 stop18h 00m

Wed 28-1008:40 -

1 stop29h 00m

Deal found 3-8HK$5,577

Wed 2-920:20 -

2 stops29h 05m

Wed 9-920:25 -

1 stop15h 35m

Deal found 3-8HK$5,585

Fri 18-920:20 -

2 stops29h 35m

Fri 25-911:35 -

1 stop17h 15m

Deal found 4-8HK$5,593

Sun 6-907:15 -

2 stops30h 30m

Mon 14-920:20 -

1 stop15h 40m

Deal found 4-8HK$5,601

Fri 18-920:20 -

2 stops31h 25m

Mon 28-922:00 -

1 stop16h 05m

Deal found 7-8HK$5,608

Tue 8-920:20 -

2 stops33h 30m

Mon 14-921:05 -

2 stops28h 55m

Deal found 3-8HK$5,616

Wed 9-922:20 -

2 stops25h 45m

Wed 16-908:50 -

2 stops25h 50m

Deal found 4-8HK$5,624

Thu 13-808:30 -

1 stop16h 35m

Thu 10-922:00 -

2 stops30h 50m

Deal found 7-8HK$5,632

Thu 5-1121:40 -

2 stops27h 15m

Tue 10-1110:30 -

1 stop18h 10m

Deal found 2-8HK$5,648

Wed 26-816:30 -

2 stops32h 20m

Wed 2-908:50 -

2 stops26h 35m

Deal found 4-8HK$5,656

Find flight deals from Hong Kong to Gatwick

Round-trip from	HK$5,561
One-way from	HK$2,659
Popular in	July
Cheapest in	May
Average price	HK$6,267

China Eastern
2-9-11-9
2 total stops
39h 50m total
Hong Kong to London

Search Deals

Air China
25-8
1 total stop
31h 20m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (HK$2,258 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,107 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights 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

Departure

Return

Price

Cheapest return flight

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Thu 22-10

17:05-06:40

1 stop20h 35m

London Gatwick

Tue 27-10

10:30-12:40

1 stop18h 10m

HK$6,009

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Thu 26-11

18:05-06:40

1 stop20h 35m

London Gatwick

Mon 30-11

20:25-21:50

1 stop17h 25m

HK$6,228

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Wed 18-11

21:00-11:40

2 stops22h 40m

London Gatwick

Sat 28-11

20:25-21:50

1 stop17h 25m

HK$6,244

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Sat 19-12

21:00-18:25

2 stops29h 25m

London Gatwick

Fri 1-1

13:35-21:50

1 stop24h 15m

HK$6,652

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Mon 14-9

19:10-07:20

1 stop19h 10m

London Gatwick

Tue 22-12

23:55-21:50

1 stop37h 55m

HK$6,777

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Thu 5-11

21:00-11:40

2 stops22h 40m

London Gatwick

Tue 10-11

20:25-21:50

1 stop17h 25m

HK$6,911

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Thu 14-1

18:05-06:40

1 stop20h 35m

London Gatwick

Sat 26-6

23:55-22:05

1 stop39h 10m

HK$6,934

Fastest return journey

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Wed 13-1

18:05-06:40

1 stop20h 35m

London Gatwick

Sat 5-6

21:45-22:05

1 stop17h 20m

HK$6,934

Cheapest one-way

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Mon 7-9

20:20-19:30

2 stops30h 10m

HK$3,294

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Fri 21-8

12:50-15:00

1 stop33h 10m

HK$3,616

Flights are sorted by cheapest return flights first.

Deals found on 6-8

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Hong Kong with our price prediction graph.

HKG-LGW

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to London Gatwick Airport

HK0-LGW

HKG-LGW

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Gatwick

Read through reviews of airlines operating flights from Hong Kong to London Gatwick Airport, such as Emirates,SWISS, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,646 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Emirates

8.1

Very Good

3,646 reviews

Emirates

8.1

Very Good

3,646 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

SWISS

7.5

Good

2,028 reviews

Emirates

8.1

Very Good

3,646 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Air China

7.4

Good

160 reviews

Emirates

8.1

Very Good

3,646 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

China Eastern

7.3

Good

231 reviews

Emirates

8.1

Very Good

3,646 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Related info for your journey

How long is the flight from Hong Kong to London Gatwick Airport?
For as low as HK$6,009, China Eastern can have you in London Gatwick Airport from Hong Kong in 20h 35m. The distance between Hong Kong and London Gatwick Airport is about 9627 km.
What are the cheapest airlines flying from Hong Kong to London Gatwick Airport round-trip?
Currently priced at HK$3,984, Air China will fly you from Hong Kong to London Gatwick Airport and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and SWISS - these airlines can fly you to your destination from HK$4,199 and HK$5,057, respectively. Air China is 37% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Hong Kong to Gatwick that include hotel bookings?
Yes. In addition to deals on Hong Kong to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Gatwick.
Can I find deals for business class flights from Hong Kong to Gatwick?
Yes. Cheapflights offers flight deals from Hong Kong to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 4 airlines flying from Hong Kong to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
Air China	CheapestHK$3,984	AverageHK$5,690	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	CheapestHK$4,199	AverageHK$5,785	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
SWISS	CheapestHK$5,057	AverageHK$5,875	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Emirates	CheapestHK$6,251	AverageHK$6,971	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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Deals for Hong Kong to Gatwick flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Gatwick flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Hong Kong to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Hong Kong to London Gatwick Airport from HK$2,659

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25-8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Gatwick

Cheapest flights from Hong Kong to GatwickExplore the most affordable flight options available from Hong Kong to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Explore the most affordable flight options available from Hong Kong to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Best flights from Hong Kong to GatwickDiscover carefully curated flight deals from Hong Kong to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Discover carefully curated flight deals from Hong Kong to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Last-minute flights from Hong Kong to GatwickDiscover last-minute flight deals from Hong Kong to Gatwick. Data last updated 7 August 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Gatwick. Data last updated 7 August 2026 and is based on user searches.

One-way flights from Hong Kong to GatwickSearch for one-way flight options from Hong Kong to Gatwick. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

Search for one-way flight options from Hong Kong to Gatwick. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to London Gatwick Airport that are best for you.

Best time to book a flight from Hong Kong to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Hong Kong with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Gatwick

Read through reviews of airlines operating flights from Hong Kong to London Gatwick Airport, such as Emirates,SWISS, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Hong Kong to London Gatwick Airport?

What are the cheapest airlines flying from Hong Kong to London Gatwick Airport round-trip?

Can I find deals for flights from Hong Kong to Gatwick that include hotel bookings?

How can I find direct flights from Hong Kong to Gatwick?

Can I find deals for business class flights from Hong Kong to Gatwick?

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Hong Kong to Gatwick by cabin class

Find flights from Hong Kong to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Gatwick flights

Browse other Hong Kong and Gatwick flight options. Last updated on 7 August 2026.

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Top 4 airlines flying from Hong Kong to Gatwick

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How does Cheapflights help users find flights from Hong Kong to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Gatwick?

Can Cheapflights find flights from Hong Kong to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Gatwick become cheaper?

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Cheapest flights from Hong Kong to Gatwick
Explore the most affordable flight options available from Hong Kong to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Best flights from Hong Kong to Gatwick
Discover carefully curated flight deals from Hong Kong to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Last-minute flights from Hong Kong to Gatwick
Discover last-minute flight deals from Hong Kong to Gatwick. Data last updated 7 August 2026 and is based on user searches.

One-way flights from Hong Kong to Gatwick
Search for one-way flight options from Hong Kong to Gatwick. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.