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Cheap flights from London to Hong Kong from £247

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.
LON — HKG
30 Mar — 6 Apr1
1 adult

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 Monday or Sunday and return on a Wednesday

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 25 March 2025.

Round-trip from

£376

One-way from

£247

Popular in

July

Cheapest in

November

Average price

£564

Good round-trip deal

£700 or less

Good one-way deal

£516 or less
China Eastern
  • China Eastern
  • 13/5-14/5
  • 2 total stops
  • 47h 25m total
  • London to Hong Kong
24/4
  • 24/4
  • 2 total stops
  • 23h 50m total
  • London to Hong Kong
Highest demand for flights based on searches. 16% potential increase in price (£101 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from London (LON) to Hong Kong Intl.
Price to beat on a one-way flight from London (LON) to Hong Kong Intl.

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 24/3£376
Sat 10/522:00LHR - HKG
1 stop34h 55mAir China
Tue 27/514:35HKG - LHR
1 stop36h 55mAir China
Deal found 24/3£391
Thu 10/421:00LHR - HKG
1 stop18h 45mChina Southern
Fri 2/513:40HKG - LHR
1 stop35h 25mChina Southern
Deal found 24/3£408
Tue 15/421:20LHR - HKG
1 stop16h 45mChina Eastern
Tue 20/507:30HKG - LHR
1 stop18h 10mChina Eastern
Deal found 24/3£414
Thu 1/509:20STN - HKG
2 stops31h 35mMultiple Airlines
Wed 14/520:20HKG - STN
2 stops20h 40mMultiple Airlines
Deal found 25/3£445
Fri 18/422:00LHR - HKG
2 stops34h 05mMultiple Airlines
Sun 4/516:55HKG - LHR
2 stops33h 35mMultiple Airlines
Deal found 24/3£448
Thu 24/408:45LTN - HKG
2 stops32h 10mMultiple Airlines
Sat 3/510:00HKG - LTN
2 stops34h 45mMultiple Airlines
Deal found 24/3£448
Wed 18/622:00LHR - HKG
1 stop28h 05mHainan Airlines
Sun 29/620:50HKG - LHR
2 stops29h 40mHainan Airlines
Deal found 24/3£449
Thu 1/508:55LGW - HKG
2 stops32h 00mMultiple Airlines
Wed 14/520:20HKG - LGW
2 stops21h 20mMultiple Airlines
Deal found 24/3£459
Sun 21/912:35LGW - HKG
1 stop17h 30mAir China
Sun 12/1020:15HKG - LGW
1 stop17h 20mAir China
Deal found 24/3£460
Mon 12/522:05LHR - HKG
2 stops38h 05mShenzhen Airlines
Tue 10/619:15HKG - LHR
2 stops31h 45mShenzhen Airlines
Deal found 24/3£507
Wed 17/917:30LHR - HKG
1 stop15h 15mLufthansa
Thu 9/1023:25HKG - LHR
1 stop16h 15mLufthansa
Deal found 24/3£514

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 858,174 searches. Data last updated 25 March 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

Depart

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

£376

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

£391

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

£408

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

£414

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Thu 1/5

09:20-23:55

2 stops31h 35m

Hong Kong Intl

Wed 14/5

20:20-10:00

2 stops20h 40m

£445

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

£448

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

£448

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

£449

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

£459

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 21/9

12:35-13:05

1 stop17h 30m

Hong Kong Intl

Sun 12/10

20:15-06:35

1 stop17h 20m

£460

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 47 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 21 March 2025.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Hong Kong?

Currently, April is the cheapest month in which you can book a flight from London to Hong Kong (average of £728). Flying from London to Hong Kong in July is currently the most expensive (average of £1,111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

It’s optimal to fly from London to Hong Kong at midday. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

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. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 25 March 2025.
Peruse reviews from past customers who have flown with Emirates, KLM and Hainan Airlines from London to Hong Kong to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

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.

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

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.

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

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.

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

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.

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

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.

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?

    Hong Kong Intl (HKG), located 16.2 mi from the city center, is the airport you fly into when you book flights from London to Hong Kong. 22 airlines have flights to Hong Kong Intl from London on a regular basis. Booking flights from London to Hong Kong Intl should not be difficult; the airport handles an average of 5 inbound flights from London per day.

  • 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 £376 on this airline. Additional options worth looking into are Air China and China Southern, starting at £391 and £408 round-trip. Users have found that China Eastern is 42% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as £286 on China Eastern. Other airlines that offer cheap prices include China Southern from £292 and Air China from £300 one-way.

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Hong Kong on time: Cathay Pacific (75%), Iberia (65%), British Airways (65%).

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

    While on average a flight from London to Hong Kong is generally £2,957, our data shows the cheapest flight currently is £422. When looking at the most popular route, (London Heathrow - Hong Kong Intl), you can expect to pay £413 for that flight.

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

  • What are some popular things to do or see while on a stopover in Beijing?

    Summer Palace, Forbidden City, and Bell and Drum Towers are the most popular attractions in Beijing if you're in need of something to do during your stopover. Travelers on a layover in Beijing can visit Summer Palace, Forbidden City, and Bell and Drum Towers, by traveling 17.3 mi, 15.1 mi, and 13.9 mi, respectively after landing at Beijing Capital.

  • What are some popular points of interest to see during a stopover in Beijing?

    Beijing travellers tend to visit Summer Palace, Forbidden City, and Bell and Drum Towers more than any other notable places. Summer Palace, Forbidden City, and Bell and Drum Towers can be accessed by travelling approximately 34.6 mi, 28.1 mi, and 29.8 mi, respectively from Beijing Daxing Intl.

  • What are points of interest worth seeing during a stopover in Shanghai?

    If you're on a stopover in Shanghai and looking for things to do, consider visiting People's Square, Shanghai Disneyland, or Shanghai Grand Theatre. Travelers on a layover in Shanghai can visit People's Square, Shanghai Disneyland, and Shanghai Grand Theatre, by traveling 20.3 mi, 8.7 mi, and 20.6 mi, respectively after landing at Shanghai Pu Dong.

  • 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?

    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.

  • What is the cheapest month to book a flight from London to Hong Kong?

    Currently, April is the cheapest month in which you can book a flight from London to Hong Kong (average of £728). Flying from London to Hong Kong in July is currently the most expensive (average of £1,111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 25 March 2025.

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 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£312Average£437FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£314Average£384FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SWISSCheapest£321Average£567FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£370Average£695FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Hainan AirlinesCheapest£444Average£566FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
KLMCheapest£511Average£791FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£525Average£740FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£532Average£788FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£532Average£838FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£536Average£662FlexibilityNo 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?

Cheapflights makes it easy to find London to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Hong Kong.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Hong Kong, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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