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Cheap flights from London to Hong Kong from €396

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Hong Kong departing on 6/11. 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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Cheap return flights

China Eastern Logo
10:30 - 16:20LGW-HKG
21h 50m1 stop
China Eastern Logo
20:20 - 14:00HKG-LGW
25h 40m1 stop
€396China Eastern
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Thu, 6 Nov - Tue, 11 Nov
China Eastern Logo
10:30 - 12:40LGW-HKG
18h 10m1 stop
China Eastern Logo
17:40 - 06:30HKG-LGW
20h 50m1 stop
€405China Eastern
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Thu, 6 Nov - Tue, 11 Nov
Air China Logo
12:35 - 16:35LGW-HKG
21h 00m1 stop
Air China Logo
17:55 - 06:35HKG-LGW
19h 40m1 stop
€490Air China
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Sun, 28 Sep - Mon, 13 Oct
China Eastern Logo
17:00 - 11:40LGW-HKG
34h 40m2 stops
China Eastern Logo
14:45 - 06:30HKG-LGW
47h 45m2 stops
€524China Eastern
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Wed, 21 Jan - Mon, 9 Mar
China Eastern Logo
10:30 - 00:15LGW-HKG
29h 45m1 stop
China Eastern Logo
14:45 - 06:30HKG-LGW
47h 45m2 stops
€553China Eastern
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Wed, 21 Jan - Mon, 9 Mar
Logo
10:30 - 11:30LGW-HKG
17h 00m1 stop
Logo
10:25 - 14:00HKG-LGW
35h 35m3 stops
€606
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Thu, 6 Nov - Tue, 11 Nov
Logo
11:35 - 12:45LGW-HKG
18h 10m1 stop
Logo
19:15 - 16:00HKG-LGW
27h 45m2 stops
€611
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Mon, 8 Sep - Tue, 7 Oct
SWISS Logo
18:40 - 17:45LGW-HKG
15h 05m1 stop
SWISS Logo
23:30 - 17:50HKG-LGW
26h 20m1 stop
€643SWISS
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Wed, 21 Jan - Mon, 9 Mar
Qatar Airways Logo
08:40 - 21:40LGW-HKG
29h 00m1 stop
Qatar Airways Logo
00:25 - 12:35HKG-LGW
20h 10m1 stop
€676Qatar Airways
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Thu, 6 Nov - Mon, 10 Nov
Qatar Airways Logo
14:55 - 21:45LGW-HKG
23h 50m1 stop
Qatar Airways Logo
01:25 - 13:25HKG-LGW
19h 00m1 stop
€678Qatar Airways
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Mon, 8 Sep - Mon, 6 Oct

Turkish Airlines flights from London to Hong Kong

Our best Turkish Airlines deals on London to Hong Kong flight tickets
Turkish Airlines
10 Dec
LGW06:25London Gatwick
17h 55m
1 stop
HKG08:20Hong Kong Intl
10 Mar
HKG23:20Hong Kong Intl
17h 50m
1 stop
LGW09:10London Gatwick
€694
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Turkish Airlines
11 Sept
LGW10:55London Gatwick
23h 20m
1 stop
HKG17:15Hong Kong Intl
18 Sept
HKG10:30Hong Kong Intl
33h 30m
1 stop
LGW13:00London Gatwick
€698
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Turkish Airlines
9 Jan
LGW10:05London Gatwick
23h 00m
1 stop
HKG17:05Hong Kong Intl
13 Jan
HKG10:00Hong Kong Intl
20h 35m
1 stop
LGW22:35London Gatwick
€713
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China Eastern flights from London to Hong Kong

Our best China Eastern deals on London to Hong Kong flight tickets
China Eastern
6 Nov
LGW10:30London Gatwick
21h 50m
1 stop
HKG16:20Hong Kong Intl
11 Nov
HKG20:20Hong Kong Intl
25h 40m
1 stop
LGW14:00London Gatwick
€396
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China Eastern
6 Nov
LGW10:30London Gatwick
18h 10m
1 stop
HKG12:40Hong Kong Intl
11 Nov
HKG17:40Hong Kong Intl
20h 50m
1 stop
LGW06:30London Gatwick
€405
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China Eastern
21 Jan
LGW17:00London Gatwick
34h 40m
2 stops
HKG11:40Hong Kong Intl
9 Mar
HKG14:45Hong Kong Intl
47h 45m
2 stops
LGW06:30London Gatwick
€524
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momondo Fare Finder

 
Customise your flight search to find flights from London 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 13,528 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 6/11

10:30-16:20

1 stop21h 50m

Hong Kong Intl

Tue 11/11

20:20-14:00

1 stop25h 40m

€396

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 6/11

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Tue 11/11

17:40-06:30

1 stop20h 50m

€405

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 28/9

12:35-16:35

1 stop21h 00m

Hong Kong Intl

Mon 13/10

17:55-06:35

1 stop19h 40m

€490

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 21/1

17:00-11:40

2 stops34h 40m

Hong Kong Intl

Mon 9/3

14:45-06:30

2 stops47h 45m

€524

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 21/1

10:30-00:15

1 stop29h 45m

Hong Kong Intl

Mon 9/3

14:45-06:30

2 stops47h 45m

€553

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 6/11

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Tue 11/11

10:25-14:00

3 stops35h 35m

€606

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 8/9

11:35-12:45

1 stop18h 10m

Hong Kong Intl

Tue 7/10

19:15-16:00

2 stops27h 45m

€611

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 21/1

18:40-17:45

1 stop15h 05m

Hong Kong Intl

Mon 9/3

23:30-17:50

1 stop26h 20m

€643

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 6/11

08:40-21:40

1 stop29h 00m

Hong Kong Intl

Mon 10/11

00:25-12:35

1 stop20h 10m

€676

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 8/9

14:55-21:45

1 stop23h 50m

Hong Kong Intl

Mon 6/10

01:25-13:25

1 stop19h 00m

€678

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 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 and Hong Kong?

What is the cheapest month to fly to Hong Kong?

In general, November is the cheapest month to fly from London to Hong Kong. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €543. If you’re not able to fly to Hong Kong in November, then March is your next best option. Flight prices from London to Hong Kong during March average around €611.

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 Saturday when prices can be found for as low as €757. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from London to Hong Kong for around €1,407.

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

Our most recent data shows that the best time of day to fly to Hong Kong is in the morning. Flights from London to Hong Kong during this time can be as low as €767. In contrast, the most expensive time of day to depart to Hong Kong is in the evening when prices are around €1,187.

What is the cheapest London to Hong Kong Intl flight route?

Fly from London Heathrow to Hong Kong Intl for the best London - Hong Kong Intl flight prices

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around €763 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 for as low as €676 on momondo.

What cabin class options are available on London to Hong Kong Intl flights?

There are 1 cabin classes available to choose from on London to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of August 2025, prices for London to Hong Kong flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from London to Hong Kong

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

Cheap London to Hong Kong (LON to HKG) flight deals and tips

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

Best price found

€412

Fastest flight time

15h 05m

Direct flights

None

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from London in the past 72 hours is €412. The best return flight deal from London to Hong Kong found on momondo in the last 72 hours is €396.
The fastest flight from London to Hong Kong takes 15h 05m
There are no direct flights from London to Hong Kong. Popular non-direct route for this connection is London Gatwick Airport - Hong Kong Intl Airport.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
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  • How far is London to Hong Kong Intl by plane?

    Hong Kong Intl is 9616.0 km away from London. By plane, this route typically takes 15h 05m.

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

    Prices for flights from London to Hong Kong Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London 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 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.

  • What is the most popular plane model from London to Hong Kong?

Why use momondo?

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

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 London to Hong Kong for 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?

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?

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

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Aer Lingus
Etihad Airways
Turkish Airlines
KLM
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