What are the cheapest airlines flying from London to Hong Kong round-trip?

Our cheapest airline available from London to Hong Kong is China Eastern. Our recent data shows that you can find tickets from as low as HK$3,778 on this airline. Additional options worth looking into are Air China and China Southern, starting at HK$3,933 and HK$4,104 round-trip. These flights start at 42% lower than the current average price 3 months from now. Find deals

What are the cheapest airlines to fly from London to Hong Kong one-way?

The cheapet airlines for a one-way flight from London to Hong Kong are Air China (HK$2,596), China Eastern (HK$2,752), and China Southern (HK$2,938). Find deals

What are the most popular routes from London to Hong Kong?

Most travellers choose London Heathrow - Hong Kong Intl, London Gatwick - Hong Kong Intl or London City - Hong Kong Intl when deciding on the best route from London to Hong Kong.

What are the cheapest flights from London to Hong Kong?

On average you can expect to pay HK$22,912 for a flight from London to Hong Kong. The cheapest flight overall is HK$3,891 while the most popular route, (London Heathrow - Hong Kong Intl) is currently priced at HK$4,151.

What are the most reliable airlines from London to Hong Kong?

The top 3 most reliable airlines when flying from London to Hong Kong are Cathay Pacific (75%), Iberia (65%) and British Airways (65%).

What are the most popular airlines that fly from London to Hong Kong?

Before booking your flight from London to Hong Kong, check out the most popular airlines for this route: Air France, Finnair or British Airways.

Where are the most common stopover locations when flying from London to Hong Kong?

Most of the time, London to Hong Kong flights that have stopovers will stop in Zurich. Beijing sees the second most layovers for non-direct flights flying from London to Hong Kong.

Where are the least popular stopover locations for London to Hong Kong flights?

London to Hong Kong flights have a stopover in Frankfurt am Main the least frequently. Frankfurt am Main is followed by Doha in terms of the least popular stopover location on flights from London to Hong Kong.

What is the cheapest day to fly return from London to Hong Kong?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Hong Kong. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 42% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Hong Kong within the next two weeks, with the cheapest ticket starting at HK$5,846.

What is the cheapest month to fly from London to Hong Kong?

November can be a great time to fly to Hong Kong from London with a flight ticket averaging about HK$6,514. Cheapflights users have found deals in the month of November for as cheap as HK$3,273. The most expensive prices can be found in the month of July.

What airport do you fly into for flights to Hong Kong from London?

For a flight from London to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre vof the city. Hong Kong Intl is the only Hong Kong airport and it handles 5 inbound flights from London per day. 16 airlines have flights to Hong Kong Intl from London on a regular basis.

Can I find deals for flights from London to Hong Kong that include hotel bookings?

Yes. In addition to deals on London to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Hong Kong?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hong Kong.

Can I find deals for business class flights from London to Hong Kong?

Yes. Cheapflights offers flight deals from London to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$2,488+ Flights from London to Hong Kong

Cheapflights Tip: The best prices from London to Hong Kong Intl are usually found in November or February, booked 38 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from London to Hong Kong

Round-trip from	HK$3,778
One-way from	HK$2,488
Popular in	July
Cheapest in	November
Average price	HK$5,667
Good round-trip deal	HK$6,643 or less
Good one-way deal	HK$5,346 or less

China Eastern
13-5-14-5
2 total stops
47h 25m total
London to Hong Kong

Search Deals

24-4
2 total stops
23h 50m total
London to Hong Kong

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (HK$10,288 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$1,769 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Hong Kong Intl.

Search Deals

Price to beat on a one-way flight from London (LON) to Hong Kong Intl.

Search Deals

Find flight deals from London to Hong Kong

Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 13-511:35LGW - HKG

1 stop21h 30mChina Eastern

Wed 14-520:05HKG - LGW

1 stop25h 55mChina Eastern

Deal found 24-3HK$3,778

Sat 10-522:00LHR - HKG

1 stop34h 55mAir China

Tue 27-514:35HKG - LHR

1 stop36h 55mAir China

Deal found 24-3HK$3,933

Mon 12-521:00LHR - HKG

1 stop18h 45mChina Southern

Fri 16-508:30HKG - LHR

1 stop16h 35mChina Southern

Deal found 25-3HK$4,128

Tue 15-421:20LHR - HKG

1 stop16h 45mChina Eastern

Tue 20-507:30HKG - LHR

1 stop18h 10mChina Eastern

Deal found 24-3HK$4,159

Thu 1-508:15STN - HKG

2 stops32h 40mMultiple Airlines

Wed 14-520:20HKG - STN

2 stops31h 35mMultiple Airlines

Deal found 25-3HK$4,470

Fri 18-422:00LHR - HKG

2 stops34h 05mMultiple Airlines

Sun 4-516:55HKG - LHR

2 stops33h 35mMultiple Airlines

Deal found 24-3HK$4,501

Thu 24-408:45LTN - HKG

2 stops32h 10mMultiple Airlines

Sat 3-510:00HKG - LTN

2 stops34h 45mMultiple Airlines

Deal found 24-3HK$4,501

Wed 18-622:00LHR - HKG

1 stop28h 05mHainan Airlines

Sun 29-620:50HKG - LHR

2 stops29h 40mHainan Airlines

Deal found 24-3HK$4,509

Thu 1-508:55LGW - HKG

2 stops32h 00mMultiple Airlines

Wed 14-520:20HKG - LGW

2 stops21h 20mMultiple Airlines

Deal found 25-3HK$4,617

Wed 30-411:15LGW - HKG

2 stops41h 35mAir China

Thu 8-512:55HKG - LGW

2 stops25h 00mAir China

Deal found 25-3HK$5,092

Mon 12-522:05LHR - HKG

2 stops38h 05mShenzhen Airlines

Tue 10-619:15HKG - LHR

2 stops31h 45mShenzhen Airlines

Deal found 24-3HK$5,099

Wed 17-917:30LHR - HKG

1 stop15h 15mLufthansa

Thu 9-1023:25HKG - LHR

1 stop16h 15mLufthansa

Deal found 24-3HK$5,169

Best flights from London to Hong Kong
Discover carefully curated flight deals from London to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 March 2025.

Tue 13-511:35LGW - HKG

1 stop21h 30mChina Eastern

Wed 14-520:05HKG - LGW

1 stop25h 55mChina Eastern

Deal found 24-3HK$3,778

Sat 10-522:00LHR - HKG

1 stop34h 55mAir China

Tue 27-514:35HKG - LHR

1 stop36h 55mAir China

Deal found 24-3HK$3,933

Thu 10-421:00LHR - HKG

1 stop18h 45mChina Southern

Fri 2-513:40HKG - LHR

1 stop35h 25mChina Southern

Deal found 24-3HK$4,104

Thu 1-508:15STN - HKG

2 stops32h 40mMultiple Airlines

Wed 14-520:20HKG - STN

2 stops31h 35mMultiple Airlines

Deal found 25-3HK$4,470

Wed 18-622:00LHR - HKG

1 stop28h 05mHainan Airlines

Sun 29-620:50HKG - LHR

2 stops29h 40mHainan Airlines

Deal found 24-3HK$4,509

Mon 19-518:10LHR - HKG

1 stop16h 30mFinnair

Mon 2-620:55HKG - LHR

1 stop19h 15mFinnair

Deal found 24-3HK$4,773

Mon 12-522:05LHR - HKG

2 stops38h 05mShenzhen Airlines

Tue 10-619:15HKG - LHR

2 stops31h 45mShenzhen Airlines

Deal found 24-3HK$5,099

Wed 17-917:30LHR - HKG

1 stop15h 15mLufthansa

Thu 9-1023:25HKG - LHR

1 stop16h 15mLufthansa

Deal found 24-3HK$5,169

Mon 12-519:35LHR - HKG

Nonstop12h 55mBritish Airways

Tue 27-523:00HKG - LHR

Nonstop14h 30mBritish Airways

Deal found 24-3HK$5,410

Wed 23-420:10LCY - HKG

1 stop36h 15mKLM

Sun 11-522:45HKG - LCY

1 stop17h 45mKLM

Deal found 25-3HK$5,628

Wed 23-418:05LCY - HKG

1 stop15h 35mSWISS

Thu 8-523:15HKG - LCY

1 stop16h 35mSWISS

Deal found 24-3HK$6,056

Tue 6-521:10STN - HKG

1 stop17h 05mEmirates

Mon 19-521:30HKG - STN

2 stops28h 15mEmirates

Deal found 25-3HK$6,444

Direct flights from London to Hong Kong
Explore direct flight options from London to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 March 2025.

Mon 12-519:35LHR - HKG

Nonstop12h 55mBritish Airways

Tue 3-623:00HKG - LHR

Nonstop14h 30mBritish Airways

Deal found 24-3HK$5,410

Tue 6-519:35LHR - HKG

Nonstop12h 55mFinnair

Mon 9-623:00HKG - LHR

Nonstop14h 30mFinnair

Deal found 24-3HK$5,745

Wed 23-412:20LHR - HKG

Nonstop12h 35mCathay Pacific

Wed 30-408:05HKG - LHR

Nonstop14h 10mCathay Pacific

Deal found 24-3HK$5,822

Last-minute flights from London to Hong Kong
Discover last-minute flight deals from London to Hong Kong. Data last updated 25 March 2025 and is based on user searches.

Sun 30-321:00LHR - HKG

1 stop18h 45mChina Southern

Thu 3-413:40HKG - LHR

1 stop35h 25mChina Southern

Deal found 24-3HK$5,620

Sun 30-317:00LHR - HKG

1 stop21h 55mBritish Airways

Sun 6-423:00HKG - LHR

Nonstop14h 30mBritish Airways

Deal found 25-3HK$6,732

Sun 30-317:00LHR - HKG

1 stop21h 55mQatar Airways

Wed 2-401:25HKG - LHR

1 stop19h 40mQatar Airways

Deal found 24-3HK$6,794

Sun 30-314:55LGW - HKG

1 stop24h 00mQatar Airways

Wed 2-401:25HKG - LGW

1 stop19h 00mQatar Airways

Deal found 24-3HK$6,981

Mon 31-306:15STN - HKG

2 stops23h 50mMultiple Airlines

Tue 8-420:20HKG - STN

2 stops21h 25mMultiple Airlines

Deal found 24-3HK$5,131

Mon 31-306:00LTN - HKG

2 stops24h 05mMultiple Airlines

Tue 8-420:20HKG - LTN

2 stops21h 25mMultiple Airlines

Deal found 24-3HK$5,278

Mon 31-311:30LHR - HKG

1 stop23h 00mAir France

Wed 9-422:20HKG - LHR

1 stop30h 05mAir France

Deal found 24-3HK$5,799

Mon 31-307:30LHR - HKG

1 stop27h 10mFinnair

Mon 7-420:55HKG - LHR

1 stop30h 45mFinnair

Deal found 24-3HK$5,807

Tue 1-422:15LHR - HKG

2 stops37h 05mMultiple Airlines

Wed 9-408:30HKG - LHR

1 stop16h 35mMultiple Airlines

Deal found 24-3HK$6,063

Tue 1-417:50LCY - HKG

1 stop14h 35mKLM

Wed 9-422:20HKG - LCY

2 stops25h 20mKLM

Deal found 24-3HK$6,615

Wed 2-419:30LGW - HKG

2 stops45h 20mMultiple Airlines

Thu 10-420:05HKG - LGW

1 stop26h 05mMultiple Airlines

Deal found 25-3HK$5,200

Fri 4-418:40LGW - HKG

1 stop36h 25mChina Eastern

Sat 12-411:35HKG - LGW

2 stops35h 25mChina Eastern

Deal found 25-3HK$6,918

One-way flights from London to Hong Kong
Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 25 March 2025.

Thu 24-407:35STN - HKG

2 stops23h 50mMultiple Airlines

Deal found 24-3HK$2,488

Tue 13-521:20LGW - HKG

2 stops37h 05mMultiple Airlines

Deal found 25-3HK$2,565

Thu 24-412:35LGW - HKG

2 stops21h 45mAir China

Deal found 25-3HK$2,596

Wed 23-421:20LTN - HKG

3 stops34h 05mMultiple Airlines

Deal found 24-3HK$2,666

Wed 16-418:25LGW - HKG

2 stops33h 05mChina Eastern

Deal found 25-3HK$2,752

Wed 11-617:00SEN - HKG

2 stops22h 45mMultiple Airlines

Deal found 24-3HK$2,845

Tue 22-407:05LHR - HKG

2 stops24h 20mMultiple Airlines

Deal found 25-3HK$2,868

Sun 7-921:00LHR - HKG

1 stop32h 20mChina Southern

Deal found 24-3HK$2,938

Fri 19-922:00LHR - HKG

2 stops38h 50mHainan Airlines

Deal found 24-3HK$3,156

Tue 15-421:20LHR - HKG

1 stop16h 45mChina Eastern

Deal found 25-3HK$3,187

Sat 14-620:25LHR - HKG

1 stop15h 35mAir China

Deal found 24-3HK$3,249

Sun 13-422:05LHR - HKG

2 stops62h 05mShenzhen Airlines

Deal found 24-3HK$3,257

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 13-5

11:35-16:05

1 stop21h 30m

Hong Kong Intl

Wed 14-5

20:05-15:00

1 stop25h 55m

HK$3,778

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 10-5

22:00-15:55

1 stop34h 55m

Hong Kong Intl

Tue 27-5

14:35-20:30

1 stop36h 55m

HK$3,933

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 10-4

21:00-22:45

1 stop18h 45m

Hong Kong Intl

Fri 2-5

13:40-18:05

1 stop35h 25m

HK$4,104

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 15-4

21:20-21:05

1 stop16h 45m

Hong Kong Intl

Tue 20-5

07:30-18:40

1 stop18h 10m

HK$4,159

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Thu 1-5

08:15-23:55

2 stops32h 40m

Hong Kong Intl

Wed 14-5

20:20-20:55

2 stops31h 35m

HK$4,470

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Thu 24-4

08:45-23:55

2 stops32h 10m

Hong Kong Intl

Sat 3-5

10:00-13:45

2 stops34h 45m

HK$4,501

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 18-4

22:00-15:05

2 stops34h 05m

Hong Kong Intl

Sun 4-5

16:55-19:30

2 stops33h 35m

HK$4,501

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 18-6

22:00-09:05

1 stop28h 05m

Hong Kong Intl

Sun 29-6

20:50-19:30

2 stops29h 40m

HK$4,509

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 1-5

08:55-23:55

2 stops32h 00m

Hong Kong Intl

Wed 14-5

20:20-10:40

2 stops21h 20m

HK$4,617

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 19-5

18:10-17:40

1 stop16h 30m

Hong Kong Intl

Mon 2-6

20:55-09:10

1 stop19h 15m

HK$4,773

Flights are sorted by cheapest return flights first.

Deals found on 24-3

Showing 1-10 of 46 results

...

Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Hong Kong

How far ahead should I book a flight from London to Hong Kong?

To ensure you get the cheapest price possible for a flight from London to Hong Kong, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from LON to HKG?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from London to Hong Kong by exploring options for tickets in the afternoon.

What is the cheapest day to fly from London to Hong Kong?

Travellers seeking maximum savings on their London to Hong Kong flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Hong Kong by month

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Hong Kong

Read reviews from past customers who have flown Emirates, KLM and Hainan Airlines from London to Hong Kong. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.0

Very Good

3,190 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates

8.0

Very Good

3,190 reviews

Emirates

8.0

Very Good

3,190 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

KLM

7.8

Good

1,318 reviews

Emirates

8.0

Very Good

3,190 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Hainan Airlines

7.8

Good

32 reviews

Emirates

8.0

Very Good

3,190 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

泰國航空

7.8

Good

316 reviews

Emirates

8.0

Very Good

3,190 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Related info for your journey

What airport do you fly into for flights to Hong Kong from London?
For a flight from London to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre vof the city. Hong Kong Intl is the only Hong Kong airport and it handles 5 inbound flights from London per day. 16 airlines have flights to Hong Kong Intl from London on a regular basis.
What are the cheapest airlines flying from London to Hong Kong round-trip?
Our cheapest airline available from London to Hong Kong is China Eastern. Our recent data shows that you can find tickets from as low as HK$3,778 on this airline. Additional options worth looking into are Air China and China Southern, starting at HK$3,933 and HK$4,104 round-trip. These flights start at 42% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to Hong Kong one-way?
The cheapet airlines for a one-way flight from London to Hong Kong are Air China (HK$2,596), China Eastern (HK$2,752), and China Southern (HK$2,938).
What are the most popular routes from London to Hong Kong?
Most travellers choose London Heathrow - Hong Kong Intl, London Gatwick - Hong Kong Intl or London City - Hong Kong Intl when deciding on the best route from London to Hong Kong.
What are the most reliable airlines from London to Hong Kong?
The top 3 most reliable airlines when flying from London to Hong Kong are Cathay Pacific (75%), Iberia (65%) and British Airways (65%).
What are the cheapest flights from London to Hong Kong?
On average you can expect to pay HK$22,912 for a flight from London to Hong Kong. The cheapest flight overall is HK$3,891 while the most popular route, (London Heathrow - Hong Kong Intl) is currently priced at HK$4,151.
Where are the most common stopover locations when flying from London to Hong Kong?
Most of the time, London to Hong Kong flights that have stopovers will stop in Zurich. Beijing sees the second most layovers for non-direct flights flying from London to Hong Kong.
Where are the least popular stopover locations for London to Hong Kong flights?
London to Hong Kong flights have a stopover in Frankfurt am Main the least frequently. Frankfurt am Main is followed by Doha in terms of the least popular stopover location on flights from London to Hong Kong.
Can I find deals for flights from London to Hong Kong that include hotel bookings?
Yes. In addition to deals on London to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hong Kong.
Can I find deals for business class flights from London to Hong Kong?
Yes. Cheapflights offers flight deals from London to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from London to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
China Southern	CheapestHK$3,242	AverageHK$4,677	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	CheapestHK$3,280	AverageHK$4,815	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	CheapestHK$3,500	AverageHK$4,510	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
SWISS	CheapestHK$3,723	AverageHK$6,173	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	CheapestHK$4,383	AverageHK$7,199	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	CheapestHK$5,227	AverageHK$6,460	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	CheapestHK$5,399	AverageHK$11,405	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	CheapestHK$5,566	AverageHK$7,662	FlexibilityNo cancel fee	On-time77%	Search Air France flights
泰國航空	CheapestHK$5,584	AverageHK$6,455	FlexibilityNo cancel fee	On-time77%	Search 泰國航空 flights
British Airways	CheapestHK$5,607	AverageHK$7,564	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Hong Kong?

When you search for this flight from London to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Hong Kong?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Hong Kong for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Hong Kong with no change fees?

Certainly. Search results for flights to Hong Kong from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from London to Hong Kong on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London to Hong Kong from HK$2,488

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24-4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Hong Kong Intl are usually found in November or February, booked 38 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from London to Hong Kong

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Hong Kong

Cheapest flights from London to Hong KongExplore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Hong Kong

How far ahead should I book a flight from London to Hong Kong?

Use this chart to determine the optimal time to book a return flight from London to Hong Kong. Price data was last updated on 21 March 2025.

What is the cheapest time of day to fly from LON to HKG?

Find hourly flight availability from London to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

What is the cheapest day to fly from London to Hong Kong?

Use this chart to determine the cheapest time to fly return from London to Hong Kong. Price data was last updated on 16 December 2024.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

Reviews of airlines servicing Hong Kong

Read reviews from past customers who have flown Emirates, KLM and Hainan Airlines from London to Hong Kong. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Hong Kong from London?

What are the cheapest airlines flying from London to Hong Kong round-trip?

What are the cheapest airlines to fly from London to Hong Kong one-way?

What are the most popular routes from London to Hong Kong?

What are the most reliable airlines from London to Hong Kong?

What are the cheapest flights from London to Hong Kong?

Where are the most common stopover locations when flying from London to Hong Kong?

Where are the least popular stopover locations for London to Hong Kong flights?

Can I find deals for flights from London to Hong Kong that include hotel bookings?

How can I find direct flights from London to Hong Kong?

Can I find deals for business class flights from London to Hong Kong?

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Fly from London to Hong Kong on these airlines

Choose from the following airlines for your flight from London to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 25 March 2025.

Top 10 airlines flying from London to Hong Kong

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Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.