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

For as low as HK$5,615, SWISS can have you in London Gatwick Airport from Hong Kong in 16h 20m. The distance between Hong Kong and London Gatwick Airport is about 9627 km. This flight may include one or multiple stops.

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

Currently priced at HK$3,983, 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$4,145 and HK$5,182, respectively. Air China is 39% 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$2,815+ 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 25 September 2026.

Thu 12-1112:55 -

2 stops26h 15m

Wed 25-1110:30 -

1 stop18h 10m

Deal found 20-9HK$5,317

Fri 23-1017:05 -

1 stop20h 35m

Fri 30-1006:10 -

2 stops21h 20m

Deal found 23-9HK$5,325

Sun 25-1019:50 -

2 stops26h 10m

Sun 8-1111:35 -

1 stop16h 25m

Deal found 24-9HK$5,333

Sat 7-1108:10 -

3 stops33h 10m

Sat 14-1106:45 -

2 stops25h 10m

Deal found 23-9HK$5,341

Wed 7-1023:05 -

1 stop16h 20m

Wed 21-1018:35 -

1 stop15h 00m

Deal found 21-9HK$5,349

Fri 2-1020:05 -

1 stop30h 05m

Fri 30-1011:35 -

1 stop16h 25m

Deal found 24-9HK$5,356

Thu 19-1112:55 -

2 stops26h 15m

Mon 30-1110:30 -

1 stop21h 50m

Deal found 21-9HK$5,372

Tue 20-1013:05 -

2 stops24h 50m

Tue 27-1010:30 -

1 stop17h 00m

Deal found 22-9HK$5,388

Tue 13-1020:05 -

2 stops22h 25m

Thu 22-1006:40 -

2 stops22h 10m

Deal found 23-9HK$5,396

Mon 21-1219:10 -

1 stop19h 20m

Mon 4-117:00 -

1 stop20h 05m

Deal found 21-9HK$5,403

Find flight deals from Hong Kong to Gatwick

Round-trip from	HK$5,317
One-way from	HK$2,815
Popular in	September
Cheapest in	May
Average price	HK$8,117

China Eastern
12-11-25-11
3 total stops
44h 25m total
Hong Kong to London

Search Deals

12-10-31-12
3 total stops
42h 35m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (HK$5,039 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,235 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

Fastest return journey

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Wed 7-10

23:05-08:25

1 stop16h 20m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,294

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Tue 15-12

23:30-07:50

1 stop16h 20m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,459

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Thu 24-12

23:30-08:10

1 stop16h 40m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,466

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Fri 2-10

20:20-12:35

2 stops23h 15m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,804

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Tue 10-11

12:45-06:30

2 stops25h 45m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,827

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Sat 7-11

21:00-20:50

2 stops31h 50m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,078

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Fri 23-10

21:30-12:35

2 stops22h 05m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,078

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Fri 6-11

21:00-20:50

2 stops31h 50m

London Gatwick

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,078

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Fri 26-2

23:30-07:50

1 stop16h 20m

London Gatwick

Sun 7-3

10:30-17:35

2 stops23h 05m

HK$5,615

Hong KongLondon

HKG Hong Kong Intl - LGW London Gatwick

HKGLGW

Hong Kong Intl

Tue 17-11

21:00-11:40

2 stops22h 40m

London Gatwick

Fri 27-11

20:25-21:50

1 stop17h 25m

HK$6,219

Flights are sorted by cheapest return flights first.

Deals found on 22-9

Showing 1-10 of 20 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

3,665 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Emirates

8.1

Very Good

3,665 reviews

Emirates

8.1

Very Good

3,665 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jodie,Aug 2026

SYD - DXB

SWISS

7.5

Good

2,082 reviews

Emirates

8.1

Very Good

3,665 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jodie,Aug 2026

SYD - DXB

Air China

7.5

Good

166 reviews

Emirates

8.1

Very Good

3,665 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jodie,Aug 2026

SYD - DXB

China Eastern

7.3

Good

243 reviews

Emirates

8.1

Very Good

3,665 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jodie,Aug 2026

SYD - DXB

Related info for your journey

How long is the flight from Hong Kong to London Gatwick Airport?
For as low as HK$5,615, SWISS can have you in London Gatwick Airport from Hong Kong in 16h 20m. The distance between Hong Kong and London Gatwick Airport is about 9627 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to London Gatwick Airport round-trip?
Currently priced at HK$3,983, 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$4,145 and HK$5,182, respectively. Air China is 39% 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.

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Top 4 airlines flying from Hong Kong to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
Air China	CheapestHK$3,983	AverageHK$6,955	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	CheapestHK$4,145	AverageHK$5,678	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
SWISS	CheapestHK$5,182	AverageHK$5,896	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Emirates	CheapestHK$5,560	AverageHK$6,970	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.

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

Cheapflights helps you find that perfect flight to Gatwick from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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$2,815

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-10. 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 25 September 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 25 September 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 25 September 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 25 September 2026.

Last-minute flights from Hong Kong to GatwickDiscover last-minute flight deals from Hong Kong to Gatwick. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Gatwick. Data last updated 25 September 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 25 September 2026.

Search for one-way flight options from Hong Kong to Gatwick. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Find flight deals from Hong Kong to Gatwick

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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

Book a non-stop flight to one of these other cities located in England.

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 25 September 2026.

Popular flight searches

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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 25 September 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 25 September 2026.

Last-minute flights from Hong Kong to Gatwick
Discover last-minute flight deals from Hong Kong to Gatwick. Data last updated 25 September 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 25 September 2026.