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Cheap flights from London Gatwick Airport to Hong Kong from $670

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 15/8. 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 return flights

Enter your travel dates to find the best prices.
China Eastern Logo
22:00 - 21:05
LGW
-
HKG
16h 05m
1 stop
China Eastern Logo
20:20 - 14:00
HKG
-
LGW
25h 40m
1 stop
$926China Eastern
Fri, 4 Sep - Fri, 11 Dec
China Eastern Logo
10:30 - 11:30
LGW
-
HKG
17h 00m
1 stop
China Eastern Logo
17:05 - 06:30
HKG
-
LGW
45h 25m
3 stops
$928China Eastern
Sun, 15 Nov - Mon, 18 Jan
China Eastern Logo
18:00 - 19:05
LGW
-
HKG
18h 05m
1 stop
China Eastern Logo
13:35 - 06:40
HKG
-
LGW
24h 05m
2 stops
$929China Eastern
Fri, 4 Sep - Mon, 7 Sep
China Eastern Logo
18:00 - 21:05
LGW
-
HKG
20h 05m
1 stop
China Eastern Logo
12:55 - 06:30
HKG
-
LGW
25h 35m
2 stops
$937China Eastern
Wed, 2 Sep - Sat, 12 Dec
China Eastern Logo
10:30 - 11:30
LGW
-
HKG
17h 00m
1 stop
China Eastern Logo
12:05 - 06:30
HKG
-
LGW
26h 25m
2 stops
$938China Eastern
Fri, 4 Dec - Mon, 28 Dec
China Eastern Logo
10:30 - 14:25
LGW
-
HKG
19h 55m
1 stop
China Eastern Logo
14:45 - 06:30
HKG
-
LGW
23h 45m
2 stops
$939China Eastern
Fri, 4 Dec - Fri, 11 Dec
China Eastern Logo
10:30 - 11:30
LGW
-
HKG
17h 00m
1 stop
China Eastern Logo
12:55 - 14:00
HKG
-
LGW
33h 05m
2 stops
$942China Eastern
Tue, 10 Nov - Sat, 14 Nov
China Eastern Logo
18:00 - 20:15
LGW
-
HKG
43h 15m
2 stops
China Eastern Logo
20:05 - 06:40
HKG
-
LGW
17h 35m
1 stop
$947China Eastern
Sat, 5 Sep - Tue, 8 Sep
China Eastern Logo
18:00 - 10:25
LGW
-
HKG
33h 25m
3 stops
China Eastern Logo
07:30 - 19:10
HKG
-
LGW
18h 40m
1 stop
$949China Eastern
Sat, 5 Sep - Tue, 8 Sep
China Eastern Logo
10:30 - 12:40
LGW
-
HKG
18h 10m
1 stop
China Eastern Logo
15:25 - 06:30
HKG
-
LGW
23h 05m
1 stop
$955China Eastern
Fri, 13 Nov - Mon, 18 Jan

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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
4 Sept
LGW22:00London Gatwick
16h 05m
1 stop
HKG21:05Hong Kong Intl
11 Dec
HKG20:20Hong Kong Intl
25h 40m
1 stop
LGW14:00London Gatwick
$926
China Eastern
15 Nov
LGW10:30London Gatwick
21h 35m
2 stops
HKG16:05Hong Kong Intl
17 Jan
HKG20:20Hong Kong Intl
18h 10m
1 stop
LGW06:30London Gatwick
$928
China Eastern
4 Sept
LGW18:00London Gatwick
18h 05m
1 stop
HKG19:05Hong Kong Intl
7 Sept
HKG13:35Hong Kong Intl
24h 05m
2 stops
LGW06:40London Gatwick
$929

SWISS flights from London Gatwick Airport to Hong Kong

Our best SWISS deals on London Gatwick Airport to Hong Kong flight tickets
SWISS
2 Aug
LGW18:35London Gatwick
15h 00m
1 stop
HKG16:35Hong Kong Intl
16 Sept
HKG23:05Hong Kong Intl
16h 20m
1 stop
LGW08:25London Gatwick
$1,642
SWISS
2 Aug
LGW18:35London Gatwick
15h 00m
1 stop
HKG16:35Hong Kong Intl
16 Sept
HKG23:05Hong Kong Intl
16h 20m
1 stop
LGW08:25London Gatwick
$1,654
SWISS
2 Aug
LGW18:35London Gatwick
15h 00m
1 stop
HKG16:35Hong Kong Intl
16 Sept
HKG23:05Hong Kong Intl
16h 20m
1 stop
LGW08:25London Gatwick
$1,657

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 25 July 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 return flight

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 4/9

22:00-21:05

1 stop16h 05m

Hong Kong Intl

Fri 11/12

20:20-14:00

1 stop25h 40m

$926

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 15/11

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Mon 18/1

17:05-06:30

3 stops45h 25m

$928

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 4/9

18:00-19:05

1 stop18h 05m

Hong Kong Intl

Mon 7/9

13:35-06:40

2 stops24h 05m

$929

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 2/9

18:00-21:05

1 stop20h 05m

Hong Kong Intl

Sat 12/12

12:55-06:30

2 stops25h 35m

$937

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 4/12

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Mon 28/12

12:05-06:30

2 stops26h 25m

$938

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 4/12

10:30-14:25

1 stop19h 55m

Hong Kong Intl

Fri 11/12

14:45-06:30

2 stops23h 45m

$939

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 10/11

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Sat 14/11

12:55-14:00

2 stops33h 05m

$942

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 5/9

18:00-20:15

2 stops43h 15m

Hong Kong Intl

Tue 8/9

20:05-06:40

1 stop17h 35m

$947

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 5/9

18:00-10:25

3 stops33h 25m

Hong Kong Intl

Tue 8/9

07:30-19:10

1 stop18h 40m

$949
Fastest return journey

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 13/11

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Mon 18/1

15:25-06:30

1 stop23h 05m

$955

Flights are sorted by cheapest return 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 $965 to $1,578.
The lowest price recently found on this route was $926.

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in January, then you should wait until November to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of $779.

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

The cheapest day to depart on your flight to Hong Kong is on a Tuesday when prices can be found for as low as $1,876. This is often the case because there is less demand to fly during this day of the week. Flights from London Gatwick Airport to Hong Kong on a Saturday will generally be more expensive and average around $2,968. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest London Gatwick Airport to Hong Kong flights are usually those with departure times in the afternoon. Our users have found flights to Hong Kong in the afternoon for as low as $1,950. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $2,081 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 $1,100 when searching weeks before you fly. 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 $663 on momondo.

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

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 return 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

21h 25m

Direct flights

None
The fastest flight from London Gatwick Airport to Hong Kong takes 21h 25m
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?

    The distance between London Gatwick and Hong Kong Intl is about 9639.6 km. Flights usually cover this in 21h 25m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Hong Kong. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Hong Kong from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Hong Kong?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from London.

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

Yes momondo offers price alerts on flights to Hong Kong from London. 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.

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Find better results for your trip to Hong Kong

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 Kongfrom $14,856
Business Class to Hong Kongfrom $2,047