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Cheap flights from London Gatwick Airport to Hong Kong from $315

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 9/1. 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
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.
China Eastern Logo
11:35 am - 11:50 am
LGW
-
HKG
17h 15m
1 stop
China Eastern Logo
12:50 pm - 3:00 pm
HKG
-
LGW
33h 10m
1 stop
$589China Eastern
ons, jun 10 - mån, jun 15
China Eastern Logo
11:35 am - 2:05 pm
LGW
-
HKG
19h 30m
1 stop
China Eastern Logo
8:05 pm - 3:00 pm
HKG
-
LGW
25h 55m
1 stop
$590China Eastern
sön, jun 7 - ons, jun 17
China Eastern Logo
11:35 am - 2:05 pm
LGW
-
HKG
19h 30m
1 stop
China Eastern Logo
7:30 am - 3:00 pm
HKG
-
LGW
38h 30m
1 stop
$595China Eastern
mån, jun 1 - sön, jun 14
China Eastern Logo
11:35 am - 5:10 pm
LGW
-
HKG
22h 35m
2 stops
China Eastern Logo
8:20 pm - 2:00 pm
HKG
-
LGW
25h 40m
1 stop
$598China Eastern
tis, okt 20 - tors, okt 29
China Eastern Logo
10:30 am - 12:40 pm
LGW
-
HKG
18h 10m
1 stop
China Eastern Logo
8:20 pm - 6:30 am
HKG
-
LGW
18h 10m
1 stop
$599China Eastern
tis, nov 3 - mån, nov 16
China Eastern Logo
11:35 am - 5:10 pm
LGW
-
HKG
22h 35m
2 stops
China Eastern Logo
5:40 pm - 2:00 pm
HKG
-
LGW
28h 20m
1 stop
$600China Eastern
tis, okt 20 - tors, okt 29
China Eastern Logo
10:30 am - 11:30 am
LGW
-
HKG
17h 00m
1 stop
China Eastern Logo
8:20 pm - 6:30 am
HKG
-
LGW
18h 10m
1 stop
$601China Eastern
tis, nov 3 - mån, nov 23
China Eastern Logo
11:35 am - 8:15 pm
LGW
-
HKG
25h 40m
2 stops
China Eastern Logo
1:55 pm - 3:00 pm
HKG
-
LGW
32h 05m
1 stop
$602China Eastern
tors, jun 11 - mån, jun 15
China Eastern Logo
11:35 am - 11:50 am
LGW
-
HKG
17h 15m
1 stop
China Eastern Logo
8:05 pm - 6:40 am
HKG
-
LGW
17h 35m
1 stop
$606China Eastern
sön, maj 17 - ons, jun 3
China Eastern Logo
5:00 pm - 4:05 pm
LGW
-
HKG
39h 05m
2 stops
China Eastern Logo
9:35 am - 6:30 am
HKG
-
LGW
28h 55m
1 stop
$607China Eastern
mån, nov 2 - tors, nov 19

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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
Jun 10
LGW11:35 amLondon Gatwick
17h 15m
1 stop
HKG11:50 amHong Kong Intl
Jun 15
HKG12:50 pmHong Kong Intl
33h 10m
1 stop
LGW3:00 pmLondon Gatwick
$589
China Eastern
Jun 7
LGW11:35 amLondon Gatwick
19h 30m
1 stop
HKG2:05 pmHong Kong Intl
Jun 17
HKG8:05 pmHong Kong Intl
25h 55m
1 stop
LGW3:00 pmLondon Gatwick
$590
China Eastern
Jun 1
LGW11:35 amLondon Gatwick
19h 30m
1 stop
HKG2:05 pmHong Kong Intl
Jun 14
HKG7:30 amHong Kong Intl
38h 30m
1 stop
LGW3:00 pmLondon Gatwick
$595

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
May 20
LGW12:35 pmLondon Gatwick
16h 15m
1 stop
HKG11:50 amHong Kong Intl
Jun 17
HKG5:45 pmHong Kong Intl
19h 50m
1 stop
LGW6:35 amLondon Gatwick
$849
Air China
May 18
LGW12:35 pmLondon Gatwick
17h 30m
1 stop
HKG1:05 pmHong Kong Intl
May 23
HKG5:45 pmHong Kong Intl
19h 50m
1 stop
LGW6:35 amLondon Gatwick
$879
Air China
May 18
LGW12:35 pmLondon Gatwick
17h 30m
1 stop
HKG1:05 pmHong Kong Intl
May 23
HKG5:45 pmHong Kong Intl
19h 50m
1 stop
LGW6:35 amLondon Gatwick
$896

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 maj 7, 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 - HKG

LGWHKG

London Gatwick

ons 6/10

11:35 am-11:50 am

1 stop17h 15m

Hong Kong Intl

mån 6/15

12:50 pm-3:00 pm

1 stop33h 10m

$589

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

sön 6/7

11:35 am-2:05 pm

1 stop19h 30m

Hong Kong Intl

ons 6/17

8:05 pm-3:00 pm

1 stop25h 55m

$590

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

mån 6/1

11:35 am-2:05 pm

1 stop19h 30m

Hong Kong Intl

sön 6/14

7:30 am-3:00 pm

1 stop38h 30m

$595

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

tis 10/20

11:35 am-5:10 pm

2 stops22h 35m

Hong Kong Intl

tors 10/29

8:20 pm-2:00 pm

1 stop25h 40m

$598

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

tis 11/3

10:30 am-12:40 pm

1 stop18h 10m

Hong Kong Intl

mån 11/16

8:20 pm-6:30 am

1 stop18h 10m

$599

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

tis 10/20

11:35 am-5:10 pm

2 stops22h 35m

Hong Kong Intl

tors 10/29

5:40 pm-2:00 pm

1 stop28h 20m

$600

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

tis 11/3

10:30 am-11:30 am

1 stop17h 00m

Hong Kong Intl

mån 11/23

8:20 pm-6:30 am

1 stop18h 10m

$601

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

tors 6/11

11:35 am-8:15 pm

2 stops25h 40m

Hong Kong Intl

mån 6/15

1:55 pm-3:00 pm

1 stop32h 05m

$602
Quickest round-trip

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

sön 5/17

11:35 am-11:50 am

1 stop17h 15m

Hong Kong Intl

ons 6/3

8:05 pm-6:40 am

1 stop17h 35m

$606

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

mån 11/2

5:00 pm-4:05 pm

2 stops39h 05m

Hong Kong Intl

tors 11/19

9:35 am-6:30 am

1 stop28h 55m

$607

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?

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 $476. The month of September is another great option to travel to Hong Kong, with average flight prices from London Gatwick Airport averaging around $512.

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 Tuesday. Travelers who choose to depart for Hong Kong on a Tuesday will often find tickets for as low as $1,044. The most expensive day to fly to Hong Kong is Wednesday, with ticket prices averaging around $1,202.

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 $1,068. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,227 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 $802 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 $515 on momondo.

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

As of May 2026, prices for London Gatwick Airport to Hong Kong flights are approximately 36% 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

17h 00m

Direct flights

None
The fastest flight from London Gatwick Airport to Hong Kong takes 17h 00m
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 17h 00m 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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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 $9,840
Business Class to Hong Kongfrom $1,280