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Cheap flights from London Heathrow Airport to Hong Kong from £242

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
28 Jan — 4 Feb1
1 adult

The best prices from London Heathrow to Hong Kong Intl are usually found in May or November, booked 42 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Heathrow to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 23 January 2025.

Round-trip from

£377

One-way from

£242

Popular in

July

Cheapest in

May

Average price

£616

Good round-trip deal

£740 or less

Good one-way deal

£564 or less
China Southern
  • China Southern
  • 18/2-24/3
  • 2 total stops
  • 53h 20m total
  • London to Hong Kong
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China Southern
  • China Southern
  • 29/4
  • 1 total stop
  • 20h 00m total
  • London to Hong Kong
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Highest demand for flights based on searches. 18% potential increase in price (£125 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from London Heathrow to Hong Kong Intl.
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Price to beat on a one-way flight from London Heathrow to Hong Kong Intl.
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Find flight deals from Heathrow to Hong Kong

Cheapest flights from Heathrow to Hong Kong
Explore the most affordable flight options available from Heathrow to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Tue 18/221:30LHR - HKG
1 stop17h 30mChina Southern
Mon 24/314:05HKG - LHR
1 stop35h 50mChina Southern
Deal found 22/1£377
Fri 28/217:50LHR - HKG
2 stops32h 50mChina Eastern
Thu 27/320:20HKG - LHR
1 stop25h 35mChina Eastern
Deal found 22/1£379
Thu 20/217:40LHR - HKG
1 stop20h 25mAir China
Sat 1/314:35HKG - LHR
1 stop35h 15mAir China
Deal found 22/1£395
Fri 21/221:00LHR - HKG
2 stops34h 10mMultiple Airlines
Sun 23/218:55HKG - LHR
2 stops31h 00mMultiple Airlines
Deal found 22/1£409
Mon 3/321:00LHR - HKG
2 stops28h 10mHainan Airlines
Thu 27/316:15HKG - LHR
2 stops33h 20mHainan Airlines
Deal found 23/1£432

Find flights from Heathrow to Hong Kong within your budget

Customise your flight search to find flights from Heathrow 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 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 18/2

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Mon 24/3

14:05-17:55

1 stop35h 50m

£377

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 28/2

17:50-10:40

2 stops32h 50m

Hong Kong Intl

Thu 27/3

20:20-13:55

1 stop25h 35m

£379

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 20/2

17:40-22:05

1 stop20h 25m

Hong Kong Intl

Sat 1/3

14:35-17:50

1 stop35h 15m

£395

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 21/2

21:00-15:10

2 stops34h 10m

Hong Kong Intl

Sun 23/2

18:55-17:55

2 stops31h 00m

£409

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 3/3

21:00-09:10

2 stops28h 10m

Hong Kong Intl

Thu 27/3

16:15-17:35

2 stops33h 20m

£432

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 29/4

20:50-23:50

1 stop20h 00m

£242

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 20/2

17:50-10:35

2 stops32h 45m

£242

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 20/2

20:25-11:45

1 stop31h 20m

£319

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 21/5

08:40-23:50

2 stops32h 10m

£327

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 18/4

21:30-06:15

1 stop25h 45m

£331

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 16 results
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Best time to book a flight from Heathrow to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Heathrow 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.

Travel insights for flights from Heathrow to Hong Kong

Get recent, data-driven insights about flights from Heathrow to Hong Kong including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Hong Kong. Price data was last updated on 17 January 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Hong Kong, you should look to book at least 42 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 month to book a flight from London Heathrow Airport to Hong Kong?

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of £728). Flying from London Heathrow Airport 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 LHR to HKG?

Find hourly flight availability from Heathrow 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 23 January 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Hong Kong at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

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

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

Travellers seeking maximum savings on their London Heathrow Airport to Hong Kong flight should consider departing on Wednesday 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.

Weekly flight availability from London Heathrow Airport to Hong Kong

Explore weekly flight availability from Heathrow 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 23 January 2025.

The most flights from LHR to HKG are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 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 23 January 2025.
Peruse reviews from past customers who have flown with China Eastern, Air China and Hainan Airlines from London to Hong Kong to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
337 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

6.9

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Thai Airways
7.8
Good
337 reviews
Thai Airways
7.8
Good
337 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

6.9

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Hainan Airlines
7.7
Good
36 reviews
Thai Airways
7.8
Good
337 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

6.9

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Finnair
7.6
Good
1,286 reviews
Thai Airways
7.8
Good
337 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

6.9

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Qatar Airways
7.5
Good
3,745 reviews
Thai Airways
7.8
Good
337 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

6.9

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

SWISS
7.5
Good
1,598 reviews
Thai Airways
7.8
Good
337 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

6.9

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    For a flight from London Heathrow to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 16.2 mi from the center of the city. Hong Kong Intl is the only Hong Kong airport and it handles 7 inbound flights from London Heathrow per day. 23 airlines have flights to Hong Kong Intl from London Heathrow on a regular basis.

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

    Flying on China Southern is currently your cheapest option to Hong Kong, with prices starting at £377. Additional return tickets that might be worth considering are offered by China Eastern and Air China, with the lowest prices starting at £379 and £395, respectively. These flights start at 45% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as £242. However, be on the lookout for offers from China Eastern and Air China, as they are both options that can get you from London Heathrow Airport to Hong Kong for a low price.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Hong Kong consider choosing Cathay Pacific (84%), Iberia (57%) or British Airways (57%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from London Heathrow Airport to Hong Kong is generally £2,766, our data shows the cheapest flight currently is £478. When looking at the most popular route, (London Heathrow - Hong Kong Intl), you can expect to pay £344 for that flight.

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

    Of the flights from London Heathrow Airport to Hong Kong that have stopovers, most of them stop in Beijing. Beijing follows Beijing in terms of the most common stopover location on London Heathrow Airport to Hong Kong flights. Zurich ranks third in terms of the most popular layover location on London Heathrow Airport to Hong Kong flights.

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

    If you're on a stopover in Beijing and looking for things to do, consider visiting Summer Palace, Forbidden City, or Bell and Drum Towers. Summer Palace, Forbidden City, and Bell and Drum Towers can be visited by traveling about 17.3 mi, 15.1 mi, and 13.9 mi respectively from Beijing Capital.

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

    The majority of Beijing visitors spend their time at Summer Palace, Forbidden City, and Bell and Drum Towers. Summer Palace, Forbidden City, and Bell and Drum Towers can be visited by travelling about 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 Zurich?

    Opernhaus Zürich, Lindenhof, and St. Peterskirche are the most popular attractions in Zurich if you're in need of something to do during your stopover. Opernhaus Zürich, Lindenhof, and St. Peterskirche can be visited by travelling about 6.4 mi, 5.9 mi, and 6.0 mi respectively from Zurich. Those looking to explore during their layover in Zurich can hire a car from Zurich for about £43 per day.

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

    London Heathrow Airport to Hong Kong flights that have stopovers will least frequently stop in Bangkok. Paris follows Bangkok in terms of the least common stopover location on London Heathrow Airport to Hong Kong flights. Dubai follows Paris in terms of the least frequent stopover locations on London Heathrow Airport to Hong Kong flights.

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

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

  • How can I find direct flights from Heathrow to Hong Kong?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Hong Kong?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of £728). Flying from London Heathrow Airport 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 Heathrow to Hong Kong on these airlines

Choose from the following airlines for your flight from Heathrow to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 23 January 2025.
Cathay Pacific flights from London Heathrow to Hong Kong Intl
Air China flights from London Heathrow to Hong Kong Intl
China Southern flights from London Heathrow to Hong Kong Intl
British Airways flights from London Heathrow to Hong Kong Intl
Virgin Atlantic flights from London Heathrow to Hong Kong Intl

Top 10 airlines flying from Heathrow to Hong Kong

Discover the top 10 airlines that operate flights from Heathrow 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 23 January 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£332Average£433FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest£333Average£586FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£369Average£678FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Royal Brunei AirlinesCheapest£445Average£532FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Hainan AirlinesCheapest£466Average£593FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air IndiaCheapest£488Average£715FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
KLMCheapest£536Average£767FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£554Average£802FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£557Average£704FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£564Average£857FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Hong Kong. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow 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 Heathrow to Hong Kong.

Can Cheapflights find flights from Heathrow 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 Heathrow 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 Heathrow to Hong Kong become cheaper?

Yes, Cheapflights offers price alerts on Heathrow 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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