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Cheap flights from London to Hong Kong from €258

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 to Hong Kong departing on 30/5. 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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Find the cheapest flights from London to Hong Kong

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
18:40 - 23:45
LGW
-
HKG
22h 05m
1 stop
China Eastern Logo
15:05 - 16:00
HKG
-
LGW
31h 55m
1 stop
€389China Eastern
Fri, 24 Apr - Sat, 9 May
China Eastern Logo
10:30 - 12:40
LGW
-
HKG
18h 10m
1 stop
China Eastern Logo
20:05 - 15:00
HKG
-
LGW
25h 55m
1 stop
€390China Eastern
Tue, 17 Mar - Tue, 31 Mar
China Eastern Logo
10:30 - 12:40
LGW
-
HKG
18h 10m
1 stop
China Eastern Logo
20:05 - 16:00
HKG
-
LGW
26h 55m
1 stop
€392China Eastern
Mon, 9 Mar - Sat, 9 May
China Eastern Logo
10:30 - 11:30
LGW
-
HKG
17h 00m
1 stop
China Eastern Logo
15:05 - 15:00
HKG
-
LGW
30h 55m
1 stop
€393China Eastern
Tue, 17 Mar - Wed, 1 Apr
China Eastern Logo
10:30 - 11:30
LGW
-
HKG
17h 00m
1 stop
China Eastern Logo
11:25 - 15:00
HKG
-
LGW
34h 35m
2 stops
€397China Eastern
Tue, 17 Mar - Tue, 31 Mar
China Eastern Logo
10:30 - 20:15
LGW
-
HKG
25h 45m
3 stops
China Eastern Logo
20:20 - 14:00
HKG
-
LGW
25h 40m
1 stop
€398China Eastern
Mon, 9 Mar - Wed, 25 Mar
China Eastern Logo
10:30 - 11:30
LGW
-
HKG
17h 00m
1 stop
China Eastern Logo
11:25 - 15:00
HKG
-
LGW
34h 35m
3 stops
€398China Eastern
Tue, 17 Mar - Wed, 1 Apr
China Eastern Logo
10:30 - 20:15
LGW
-
HKG
25h 45m
2 stops
China Eastern Logo
21:15 - 14:00
HKG
-
LGW
48h 45m
3 stops
€403China Eastern
Tue, 17 Mar - Sat, 21 Mar
China Eastern Logo
11:35 - 11:50
LGW
-
HKG
17h 15m
1 stop
China Eastern Logo
15:05 - 16:00
HKG
-
LGW
31h 55m
1 stop
€405China Eastern
Wed, 8 Apr - Sat, 9 May
China Eastern Logo
18:00 - 19:05
LGW
-
HKG
18h 05m
1 stop
China Eastern Logo
20:05 - 06:40
HKG
-
LGW
17h 35m
1 stop
€407China Eastern
Sat, 25 Apr - Wed, 20 May

Ethiopian Air flights from London to Hong Kong

Our best Ethiopian Air deals on London to Hong Kong flight tickets
Ethiopian Air
17 Feb
LGW10:00London Gatwick
24h 05m
2 stops
HKG18:05Hong Kong Intl
20 Mar
HKG22:50Hong Kong Intl
38h 50m
2 stops
LGW05:40London Gatwick
€831
Ethiopian Air
19 Feb
LGW10:00London Gatwick
24h 05m
2 stops
HKG18:05Hong Kong Intl
21 Mar
HKG23:55Hong Kong Intl
37h 45m
1 stop
LGW05:40London Gatwick
€872
Ethiopian Air
22 Feb
LGW10:00London Gatwick
24h 05m
2 stops
HKG18:05Hong Kong Intl
13 Mar
HKG22:50Hong Kong Intl
38h 50m
2 stops
LGW05:40London Gatwick
€888

China Eastern flights from London to Hong Kong

Our best China Eastern deals on London to Hong Kong flight tickets
China Eastern
24 Apr
LGW18:40London Gatwick
22h 05m
1 stop
HKG23:45Hong Kong Intl
9 May
HKG15:05Hong Kong Intl
31h 55m
1 stop
LGW16:00London Gatwick
€389
China Eastern
17 Mar
LGW10:30London Gatwick
18h 10m
1 stop
HKG12:40Hong Kong Intl
31 Mar
HKG20:05Hong Kong Intl
25h 55m
1 stop
LGW15:00London Gatwick
€390
China Eastern
9 Mar
LGW10:30London Gatwick
18h 10m
1 stop
HKG12:40Hong Kong Intl
9 May
HKG20:05Hong Kong Intl
26h 55m
1 stop
LGW16:00London Gatwick
€392

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 9 February 2026.
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

Fri 24/4

18:40-23:45

1 stop22h 05m

Hong Kong Intl

Sat 9/5

15:05-16:00

1 stop31h 55m

€389

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/3

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Tue 31/3

20:05-15:00

1 stop25h 55m

€390

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 9/3

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Sat 9/5

20:05-16:00

1 stop26h 55m

€392

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/3

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Wed 1/4

15:05-15:00

1 stop30h 55m

€393

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/3

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Tue 31/3

11:25-15:00

2 stops34h 35m

€397

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 9/3

10:30-20:15

3 stops25h 45m

Hong Kong Intl

Wed 25/3

20:20-14:00

1 stop25h 40m

€398

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/3

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Wed 1/4

11:25-15:00

3 stops34h 35m

€398

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/3

10:30-20:15

2 stops25h 45m

Hong Kong Intl

Sat 21/3

21:15-14:00

3 stops48h 45m

€403

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 8/4

11:35-11:50

1 stop17h 15m

Hong Kong Intl

Sat 9/5

15:05-16:00

1 stop31h 55m

€405

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sat 25/4

18:00-19:05

1 stop18h 05m

Hong Kong Intl

Wed 20/5

20:05-06:40

1 stop17h 35m

€407

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 €549. If you’re not able to fly to Hong Kong in November, then May is your next best option. Flight prices from London to Hong Kong during May average around €613.

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 Wednesday when prices can be found for as low as €622. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Hong Kong for around €1,184.

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 evening. Flights from London to Hong Kong during this time can be as low as €622. In contrast, the most expensive time of day to depart to Hong Kong is in the morning when prices are around €1,085.

What is the cheapest London to Hong Kong flight route?

Fly from London Heathrow to Hong Kong Intl for the best London - Hong Kong 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 €766 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 €708 on momondo.

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

There are 2 cabin classes available to choose from on London to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Hong Kong flights?

You could potentially save up to 26% on your flight if you consider stops on a London to Hong Kong flight.

Cheap London to Hong Kong flight deals and tips

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

Best price found

€3,553

Fastest flight time

21h 30m

Direct flights

None
The best flight deal from London to Hong Kong found on momondo in the last 72 hours is €3,553
The fastest flight from London to Hong Kong takes 21h 30m
There are no direct flights from London to Hong Kong. There are no popular flight routes from London to Hong Kong.
Search flight deals

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

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

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

    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.

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

    The travel and health documents you'll need for your trip to Hong Kong 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. 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?

Best airlines flying from London to Hong Kong

Compare and see reviews for airlines that fly from London to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom €581Free CancellationRating
7.6
1,160 reviews
Search Cathay Pacific flights

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?

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 all potential London to Hong Kong 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 London to Hong Kong right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Popular Cities in Hong Kong

Popular flights according to clicks in the last 7 days on momondo
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