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Cheap flights from London Gatwick Airport to Hong Kong from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Hong Kong departing on 8/24. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London Gatwick Airport to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
8:20 pm - 7:00 pmLGW  London Gatwick-HKG Hong Kong Intl
15h 40m1 stop Beijing Capital
Air China Logo
2:35 pm - 6:45 amHKG  Hong Kong Intl-LGW London Gatwick
23h 10m1 stop Beijing Capital
$583Air China
Fri, Aug 28 - Sun, Sep 6
Multiple Airlines Logo
11:35 am - 12:00 pmLGW  London Gatwick-HKG Hong Kong Intl
16h 25m1 stop Beijing Capital
Multiple Airlines Logo
11:55 am - 6:55 amHKG  Hong Kong Intl-LGW London Gatwick
27h 00m1 stop Shanghai Pu Dong
$583Multiple Airlines
Sun, Dec 6 - Mon, Dec 28
Air China Logo
11:35 am - 12:00 pmLGW  London Gatwick-HKG Hong Kong Intl
16h 25m1 stop Beijing Capital
Air China Logo
10:30 am - 6:20 amHKG  Hong Kong Intl-LGW London Gatwick
27h 50m1 stop Beijing Capital
$588Air China
Fri, Nov 13 - Sun, Nov 22
China Eastern Logo
10:30 am - 11:30 amLGW  London Gatwick-HKG Hong Kong Intl
17h 00m1 stop Shanghai Pu Dong
China Eastern Logo
8:20 pm - 6:30 amHKG  Hong Kong Intl-LGW London Gatwick
18h 10m1 stop Shanghai Pu Dong
$598China Eastern
Sat, Oct 31 - Sun, Nov 15
China Eastern Logo
10:30 am - 12:40 pmLGW  London Gatwick-HKG Hong Kong Intl
18h 10m1 stop Shanghai Pu Dong
China Eastern Logo
1:40 pm - 6:30 amHKG  Hong Kong Intl-LGW London Gatwick
24h 50m1 stop Shanghai Pu Dong
$599China Eastern
Sat, Dec 5 - Sat, Dec 26
China Eastern Logo
10:30 am - 12:40 pmLGW  London Gatwick-HKG Hong Kong Intl
18h 10m1 stop Shanghai Pu Dong
China Eastern Logo
8:20 pm - 2:00 pmHKG  Hong Kong Intl-LGW London Gatwick
25h 40m1 stop Shanghai Pu Dong
$601China Eastern
Sat, Dec 5 - Sun, Dec 13
Multiple Airlines Logo
8:45 am - 5:10 pmLGW  London Gatwick-HKG Hong Kong Intl
25h 25m2 stops Milan Malpensa Beijing Daxing Intl
Multiple Airlines Logo
8:15 pm - 10:05 pmHKG  Hong Kong Intl-LGW London Gatwick
32h 50m2 stops Beijing Capital Milan Malpensa
$605Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
China Eastern Logo
10:30 am - 2:25 pmLGW  London Gatwick-HKG Hong Kong Intl
19h 55m1 stop Shanghai Pu Dong
China Eastern Logo
3:25 pm - 2:00 pmHKG  Hong Kong Intl-LGW London Gatwick
30h 35m1 stop Shanghai Pu Dong
$609China Eastern
Sat, Dec 5 - Fri, Dec 11
Air China Logo
8:20 pm - 7:00 pmLGW  London Gatwick-HKG Hong Kong Intl
15h 40m1 stop Beijing Capital
Air China Logo
8:30 am - 6:05 pmHKG  Hong Kong Intl-LGW London Gatwick
16h 35m1 stop Beijing Capital
$615Air China
Tue, Sep 8 - Tue, Sep 15
Air China Logo
8:20 pm - 9:05 pmLGW  London Gatwick-HKG Hong Kong Intl
17h 45m1 stop Beijing Capital
Air China Logo
8:30 am - 6:05 pmHKG  Hong Kong Intl-LGW London Gatwick
16h 35m1 stop Beijing Capital
$616Air China
Sat, Sep 19 - Wed, Sep 30

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Air China flights from London Gatwick Airport to Hong Kong

Our best Air China deals on London Gatwick Airport to Hong Kong flight tickets
Air China
Aug 28
LGW8:20 pmLondon Gatwick
15h 40m
1 stop
HKG7:00 pmHong Kong Intl
Sep 6
HKG2:35 pmHong Kong Intl
23h 10m
1 stop
LGW6:45 amLondon Gatwick
$583
Air China
Aug 24
LGW8:20 pmLondon Gatwick
15h 40m
1 stop
HKG7:00 pmHong Kong Intl
Aug 28
HKG8:30 amHong Kong Intl
16h 35m
1 stop
LGW6:05 pmLondon Gatwick
$587
Air China
Nov 13
LGW11:35 amLondon Gatwick
16h 25m
1 stop
HKG12:00 pmHong Kong Intl
Nov 22
HKG10:30 amHong Kong Intl
27h 50m
1 stop
LGW6:20 amLondon Gatwick
$588

China Eastern flights from London Gatwick Airport to Hong Kong

Our best China Eastern deals on London Gatwick Airport to Hong Kong flight tickets
China Eastern
Oct 31
LGW10:30 amLondon Gatwick
17h 00m
1 stop
HKG11:30 amHong Kong Intl
Nov 15
HKG8:20 pmHong Kong Intl
18h 10m
1 stop
LGW6:30 amLondon Gatwick
$598
China Eastern
Dec 5
LGW10:30 amLondon Gatwick
18h 10m
1 stop
HKG12:40 pmHong Kong Intl
Dec 26
HKG1:40 pmHong Kong Intl
24h 50m
1 stop
LGW6:30 amLondon Gatwick
$599
China Eastern
Dec 5
LGW10:30 amLondon Gatwick
18h 10m
1 stop
HKG12:40 pmHong Kong Intl
Dec 13
HKG8:20 pmHong Kong Intl
25h 40m
1 stop
LGW2:00 pmLondon Gatwick
$601

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport 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 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Fri 8/28

8:20 pm-7:00 pm

1 stop15h 40m

Hong Kong Intl

Sun 9/6

2:35 pm-6:45 am

1 stop23h 10m

$583

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sun 12/6

11:35 am-12:00 pm

1 stop16h 25m

Hong Kong Intl

Mon 12/28

11:55 am-6:55 am

1 stop27h 00m

$583

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Fri 11/13

11:35 am-12:00 pm

1 stop16h 25m

Hong Kong Intl

Sun 11/22

10:30 am-6:20 am

1 stop27h 50m

$588

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sat 10/31

10:30 am-11:30 am

1 stop17h 00m

Hong Kong Intl

Sun 11/15

8:20 pm-6:30 am

1 stop18h 10m

$598

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sat 12/5

10:30 am-12:40 pm

1 stop18h 10m

Hong Kong Intl

Sat 12/26

1:40 pm-6:30 am

1 stop24h 50m

$599

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sat 12/5

10:30 am-12:40 pm

1 stop18h 10m

Hong Kong Intl

Sun 12/13

8:20 pm-2:00 pm

1 stop25h 40m

$601

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sun 9/27

8:45 am-5:10 pm

2 stops25h 25m

Hong Kong Intl

Sun 10/4

8:15 pm-10:05 pm

2 stops32h 50m

$605

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sat 12/5

10:30 am-2:25 pm

1 stop19h 55m

Hong Kong Intl

Fri 12/11

3:25 pm-2:00 pm

1 stop30h 35m

$609
Quickest round-trip

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Tue 9/8

8:20 pm-7:00 pm

1 stop15h 40m

Hong Kong Intl

Tue 9/15

8:30 am-6:05 pm

1 stop16h 35m

$615

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sat 9/19

8:20 pm-9:05 pm

1 stop17h 45m

Hong Kong Intl

Wed 9/30

8:30 am-6:05 pm

1 stop16h 35m

$616

Flights are sorted by cheapest round-trip 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 London Gatwick Airport 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 typical price of a round-trip flight between London Gatwick Airport and Hong Kong?

Prices are currently low for flights on this route.

Typical prices usually range from $594 to $1,224.
The lowest price recently found on this route was $583.

What is the cheapest month to fly to Hong Kong?

The month of January is, on average, the cheapest month to fly to Hong Kong from London Gatwick Airport, with most prices found around $411. The month of September is another great option to travel to Hong Kong, with average flight prices from London Gatwick Airport averaging around $532.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from London Gatwick Airport to Hong Kong is on a Saturday. Travelers who choose to depart for Hong Kong on a Saturday will often find tickets for as low as $1,077. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,195.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the afternoon when flights can be purchased for as low as $1,084. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,272 per ticket.

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

You are more likely to see cheaper flights to Hong Kong from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $762 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from London Gatwick Airport for as low as $463 on momondo.

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

As of August 2026, prices for London Gatwick Airport to Hong Kong flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Hong Kong

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

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

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

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from London Gatwick Airport to Hong Kong takes 16h 05m
There are no direct flights from London Gatwick Airport to Hong Kong. There are no popular flight routes from London Gatwick Airport to Hong Kong.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Hong Kong

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

    There are 5989.8 mi between London Gatwick and Hong Kong Intl. Typically, this will take 16h 05m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents required for your trip to Hong Kong Intl 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 Hong Kong Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find London to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

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

Flights from London to Hong Kong 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 London to Hong Kong?

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

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

Yes. momondo can track prices for London to Hong Kong flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cabin classes currently available on flights to Hong Kong

List of cabin classes available on flights landing in Hong Kong. Availability may vary depending on flight origin and airline.
First Class to Hong Kong
Business Class to Hong Kongfrom $3,107