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Cheap flights from Hong Kong to London from $296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to London departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:45 am - 6:30 am
HKG
-
LGW
35h 45m2 stops
Multiple Airlines Logo
5:00 pm - 9:05 pm
LGW
-
HKG
20h 05m1 stop
$605Multiple Airlines
mié., ene. 28 - jue., feb. 5
Multiple Airlines Logo
8:20 pm - 2:00 pm
HKG
-
LGW
25h 40m1 stop
Multiple Airlines Logo
10:30 pm - 8:30 am
LGW
-
HKG
26h 00m2 stops
$630Multiple Airlines
sáb., dic. 27 - sáb., ene. 10
SWISS Logo
11:30 pm - 10:40 am
HKG
-
LGW
19h 10m2 stops
SWISS Logo
6:40 pm - 5:45 pm
LGW
-
HKG
15h 05m1 stop
$690SWISS
vie., ene. 16 - vie., ene. 23
Multiple Airlines Logo
5:25 pm - 2:25 pm
HKG
-
LGW
29h 00m2 stops
Multiple Airlines Logo
9:05 pm - 11:40 am
LGW
-
HKG
30h 35m3 stops
$694Multiple Airlines
dom., feb. 1 - sáb., feb. 14
China Eastern Logo
8:20 pm - 2:00 pm
HKG
-
LGW
25h 40m1 stop
China Eastern Logo
10:30 am - 11:30 am
LGW
-
HKG
17h 00m1 stop
$702China Eastern
mié., ene. 14 - mar., ene. 20
Singapore Airlines Logo
2:25 pm - 6:25 am
HKG
-
LGW
23h 00m1 stop
Singapore Airlines Logo
10:15 am - 12:40 pm
LGW
-
HKG
19h 25m1 stop
$703Singapore Airlines
dom., may. 17 - mié., jun. 17
Singapore Airlines Logo
2:25 pm - 6:25 am
HKG
-
LGW
23h 00m1 stop
Singapore Airlines Logo
10:15 am - 12:40 pm
LGW
-
HKG
19h 25m1 stop
$704Singapore Airlines
dom., may. 17 - mié., jun. 17
Multiple Airlines Logo
8:20 pm - 2:00 pm
HKG
-
LGW
25h 40m1 stop
Multiple Airlines Logo
9:30 pm - 8:30 am
LGW
-
HKG
27h 00m2 stops
$722Multiple Airlines
sáb., ene. 31 - sáb., feb. 7
China Eastern Logo
6:45 pm - 6:30 am
HKG
-
LGW
19h 45m1 stop
China Eastern Logo
10:30 am - 11:30 am
LGW
-
HKG
17h 00m1 stop
$740China Eastern
mar., ene. 13 - mar., ene. 20
Singapore Airlines Logo
12:25 pm - 6:25 am
HKG
-
LGW
25h 00m1 stop
Singapore Airlines Logo
10:15 am - 11:20 am
LGW
-
HKG
18h 05m1 stop
$749Singapore Airlines
mié., may. 6 - mié., may. 27

SWISS flights from Hong Kong to London Gatwick Airport

Our best SWISS deals on Hong Kong to London Gatwick Airport flight tickets
SWISS
Jan 16
HKG11:30 pmHong Kong Intl
19h 10m
2 stops
LGW10:40 amLondon Gatwick
Jan 23
LGW6:40 pmLondon Gatwick
15h 05m
1 stop
HKG5:45 pmHong Kong Intl
$690
Find similar
SWISS
Jan 16
HKG11:30 pmHong Kong Intl
26h 20m
1 stop
LGW5:50 pmLondon Gatwick
Jan 23
LGW6:40 pmLondon Gatwick
15h 05m
1 stop
HKG5:45 pmHong Kong Intl
$764
Find similar
SWISS
Jun 15
HKG11:15 pmHong Kong Intl
15h 40m
1 stop
LGW7:55 amLondon Gatwick
Aug 12
LGW6:35 pmLondon Gatwick
15h 05m
1 stop
HKG4:40 pmHong Kong Intl
$816
Find similar

Emirates flights from Hong Kong to London Gatwick Airport

Our best Emirates deals on Hong Kong to London Gatwick Airport flight tickets
Emirates
Jan 15
HKG6:05 pmHong Kong Intl
20h 35m
1 stop
LGW6:40 amLondon Gatwick
Mar 15
LGW1:35 pmLondon Gatwick
24h 15m
1 stop
HKG9:50 pmHong Kong Intl
$760
Find similar
Emirates
Jan 13
HKG6:05 pmHong Kong Intl
20h 35m
1 stop
LGW6:40 amLondon Gatwick
Jan 16
LGW8:25 pmLondon Gatwick
17h 25m
1 stop
HKG9:50 pmHong Kong Intl
$761
Find similar
Emirates
Jan 12
HKG6:05 pmHong Kong Intl
20h 35m
1 stop
LGW6:40 amLondon Gatwick
Mar 13
LGW1:35 pmLondon Gatwick
24h 15m
1 stop
HKG9:50 pmHong Kong Intl
$824
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to London Gatwick Airport 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 diciembre 17, 2025.
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

Depart

Return

Price

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

mié. 1/28

2:45 am-6:30 am

2 stops35h 45m

London Gatwick

jue. 2/5

5:00 pm-9:05 pm

1 stop20h 05m

$605

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

sáb. 12/27

8:20 pm-2:00 pm

1 stop25h 40m

London Gatwick

sáb. 1/10

10:30 pm-8:30 am

2 stops26h 00m

$630

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

vie. 1/16

11:30 pm-10:40 am

2 stops19h 10m

London Gatwick

vie. 1/23

6:40 pm-5:45 pm

1 stop15h 05m

$690

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

dom. 2/1

5:25 pm-2:25 pm

2 stops29h 00m

London Gatwick

sáb. 2/14

9:05 pm-11:40 am

3 stops30h 35m

$694

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

mié. 1/14

8:20 pm-2:00 pm

1 stop25h 40m

London Gatwick

mar. 1/20

10:30 am-11:30 am

1 stop17h 00m

$702

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

dom. 5/17

2:25 pm-6:25 am

1 stop23h 00m

London Gatwick

mié. 6/17

10:15 am-12:40 pm

1 stop19h 25m

$703

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

dom. 5/17

2:25 pm-6:25 am

1 stop23h 00m

London Gatwick

mié. 6/17

10:15 am-12:40 pm

1 stop19h 25m

$704

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

sáb. 1/31

8:20 pm-2:00 pm

1 stop25h 40m

London Gatwick

sáb. 2/7

9:30 pm-8:30 am

2 stops27h 00m

$722

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

mar. 1/13

6:45 pm-6:30 am

1 stop19h 45m

London Gatwick

mar. 1/20

10:30 am-11:30 am

1 stop17h 00m

$740

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

mié. 5/6

12:25 pm-6:25 am

1 stop25h 00m

London Gatwick

mié. 5/27

10:15 am-11:20 am

1 stop18h 05m

$749

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 London from

How to get the cheapest flight ticket from Hong Kong to London Gatwick Airport

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 Hong Kong and London Gatwick Airport?

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

You are more likely to see cheaper flights to London Gatwick Airport from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $780 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Hong Kong for as low as $624 on momondo.

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

As of December 2025, prices for Hong Kong to London Gatwick Airport flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to London Gatwick Airport

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

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

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

Fastest flight time

30h 35m

Direct flights

None
The fastest flight from Hong Kong to London Gatwick Airport takes 30h 35m
There are no direct flights from Hong Kong to London Gatwick Airport. There are no popular flight routes from Hong Kong to London Gatwick Airport.
Search flight deals

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

    Hong Kong Intl and London Gatwick are 5989.8 mi apart from one another. Flights usually cover this in 30h 35m, depending on flying conditions and air traffic around both airports.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to London for you.

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

Yes. momondo allows you to filter the results for Hong Kong to London flights to just show those with flexible booking policies.

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

Once all potential Hong Kong to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Hong Kong and alert you when they change.

An easier way to manage your London Gatwick Airport trip

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vie. 1/16
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