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Cheap flights from London to Hong Kong from HK$2,483

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 8-5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HKG
29 Nis — 6 May1
1 adult

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

Cheap flight deals from London to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 Nisan 2025.

Round-trip from

HK$3,880

One-way from

HK$2,483

Popular in

July

Cheapest in

November

Average price

HK$7,014

Good round-trip deal

HK$6,325 or less

Good one-way deal

HK$5,341 or less
China Eastern
  • China Eastern
  • 6-5-9-6
  • 2 total stops
  • 34h 55m total
  • London to Hong Kong
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8-5
  • 8-5
  • 3 total stops
  • 54h 05m total
  • London to Hong Kong
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Highest demand for flights based on searches. 16% potential increase in price (HK$10,216 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (HK$1,771 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London (LON) to Hong Kong Intl.
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Price to beat on a one-way flight from London (LON) to Hong Kong Intl.
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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 24 Nisan 2025.

Çar 4-612:35LGW - HKG
1 stop23h 25mAir China
Per 12-614:35HKG - LGW
1 stop23h 00mAir China
Deal found 23-4HK$3,949
Pzt 9-618:05LGW - HKG
1 stop34h 45mChina Eastern
Çar 11-620:05HKG - LGW
1 stop17h 35mChina Eastern
Deal found 23-4HK$3,957
Cum 9-522:00LHR - HKG
2 stops34h 05mMultiple Airlines
Sal 20-516:55HKG - LHR
1 stop33h 35mMultiple Airlines
Deal found 23-4HK$3,965
Pzt 12-521:20LHR - HKG
1 stop16h 45mChina Eastern
Per 22-507:30HKG - LHR
1 stop18h 10mChina Eastern
Deal found 23-4HK$3,988
Pzt 5-522:00LHR - HKG
2 stops34h 45mHainan Airlines
Paz 18-516:55HKG - LHR
2 stops33h 35mHainan Airlines
Deal found 23-4HK$4,011
Çar 4-620:25LHR - HKG
1 stop18h 25mAir China
Per 12-614:35HKG - LHR
1 stop36h 55mAir China
Deal found 24-4HK$4,159
Sal 13-521:00LHR - HKG
1 stop32h 20mChina Southern
Cmt 17-513:40HKG - LHR
1 stop35h 25mChina Southern
Deal found 24-4HK$4,291
Paz 18-507:25STN - HKG
2 stops25h 55mMultiple Airlines
Paz 25-517:30HKG - STN
2 stops25h 00mMultiple Airlines
Deal found 23-4HK$4,710
Çar 28-518:25LGW - HKG
1 stop17h 40mMultiple Airlines
Çar 11-620:05HKG - LGW
1 stop25h 55mMultiple Airlines
Deal found 23-4HK$5,051
Pzt 12-522:05LHR - HKG
2 stops38h 05mShenzhen Airlines
Per 22-519:15HKG - LHR
2 stops31h 45mShenzhen Airlines
Deal found 23-4HK$5,175
Sal 29-407:10LTN - HKG
3 stops33h 30mMultiple Airlines
Paz 11-519:20HKG - LTN
2 stops26h 20mMultiple Airlines
Deal found 23-4HK$5,268
Çar 17-917:00LCY - HKG
1 stop15h 45mLufthansa
Çar 10-1223:45HKG - LCY
1 stop17h 40mLufthansa
Deal found 23-4HK$5,439

Cheapflights 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, Cheapflights users made 70,647 searches. Data last updated 24 Nisan 2025.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Fly from

London

Fly to

Hong Kong

Route

Departure

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sal 6-5

21:20-21:05

1 stop16h 45m

Hong Kong Intl

Pzt 9-6

07:30-18:40

1 stop18h 10m

HK$3,880

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Çar 4-6

12:35-16:20

1 stop20h 45m

Hong Kong Intl

Per 12-6

10:30-06:35

1 stop27h 05m

HK$3,911

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Çar 4-6

11:35-16:05

1 stop21h 30m

Hong Kong Intl

Çar 11-6

20:05-15:00

1 stop25h 55m

HK$3,934

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Çar 11-6

22:00-15:45

1 stop34h 45m

Hong Kong Intl

Paz 17-8

11:00-19:30

2 stops39h 30m

HK$3,949

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Pzt 5-5

22:00-15:45

2 stops34h 45m

Hong Kong Intl

Paz 18-5

16:55-19:30

2 stops33h 35m

HK$4,027

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Pzt 12-5

07:05-15:55

2 stops25h 50m

Hong Kong Intl

Sal 20-5

14:35-17:55

2 stops34h 20m

HK$4,097

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Çar 4-6

20:25-11:45

1 stop32h 20m

Hong Kong Intl

Çar 11-6

10:30-20:30

1 stop17h 00m

HK$4,136

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Pzt 12-5

06:55-11:50

2 stops21h 55m

Hong Kong Intl

Sal 20-5

20:15-19:40

2 stops30h 25m

HK$4,299

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Per 19-6

21:00-12:20

1 stop32h 20m

Hong Kong Intl

Pzt 23-6

13:40-18:05

1 stop35h 25m

HK$4,322

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Pzt 12-5

07:15-15:55

2 stops25h 40m

Hong Kong Intl

Sal 20-5

14:35-17:05

2 stops33h 30m

HK$4,430

Flights are sorted by cheapest return flights first.

Deals found on 22-4

Showing 1-10 of 41 results
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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?

Use this chart to determine the optimal time to book a return flight from London to Hong Kong. Price data was last updated on 18 April 2025.

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?

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 24 Nisan 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% 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?

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.

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.

Weekly flight availability from London to Hong Kong

Explore weekly flight availability from London to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 Nisan 2025.

The most flights from LON to HKG are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Hong Kong by month

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

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

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 24 Nisan 2025.
Read reviews from past customers who have flown Hainan Airlines, Emirates and KLM 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.
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Food

8.5

Crew

8.9

Comfort

8.1

Overall

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
37 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Food

8.5

Crew

8.9

Comfort

8.1

Overall

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.0
Very Good
3,206 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Food

8.5

Crew

8.9

Comfort

8.1

Overall

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,333 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Food

8.5

Crew

8.9

Comfort

8.1

Overall

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
泰國航空
7.7
Good
325 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Entertainment

7.7

Food

8.5

Crew

8.9

Comfort

8.1

Overall

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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?

    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 7 inbound flights from London per day. 15 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$3,880 on this airline. Additional options worth looking into are Air China and Hainan Airlines, starting at HK$3,911 and HK$4,027 round-trip. These flights start at 40% 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 China Eastern (HK$2,545), Hainan Airlines (HK$2,948), and China Southern (HK$3,080).

  • 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 (86%), Iberia (67%) and British Airways (67%).

  • What are the cheapest flights from London to Hong Kong?

    On average you can expect to pay HK$23,367 for a flight from London to Hong Kong. The cheapest flight overall is HK$4,305 while the most popular route, (London Heathrow - Hong Kong Intl) is currently priced at HK$3,267.

  • 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.

  • 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

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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 24 Nisan 2025.
Cathay Pacific flights from London to Hong Kong Intl
British Airways flights from London to Hong Kong Intl
Lufthansa flights from London to Hong Kong Intl
Air China flights from London to Hong Kong Intl

Top 10 airlines flying from London to Hong Kong

Discover the top 10 airlines that operate flights from London to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 24 Nisan 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestHK$3,127AverageHK$4,894FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapestHK$3,323AverageHK$4,787FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapestHK$3,493AverageHK$4,424FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapestHK$3,779AverageHK$6,207FlexibilityNo cancel feeOn-time79%
Search SWISS flights
泰國航空CheapestHK$3,894AverageHK$6,453FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights
LufthansaCheapestHK$4,400AverageHK$7,155FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapestHK$5,276AverageHK$6,472FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapestHK$5,389AverageHK$13,306FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestHK$5,556AverageHK$7,624FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapestHK$5,657AverageHK$7,456FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can Cheapflights notify me if prices for flights from London to Hong Kong become cheaper?

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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