Cheap flights from London Heathrow Airport to Hong Kong from £252
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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
17 Jan — 24 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Hong Kong are usually found in November or May, booked 57 days in advance, depart on a Sunday or Monday and return on a Monday
Cheap flight deals from Heathrow to Hong Kong
Enter your travel dates to find the best prices.
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 18 December 2025.
Tue 30/1221:30LHR - HKG
1 stop31h 20mChina Southern
Wed 21/114:05HKG - LHR
1 stop35h 50mChina Southern
Deal found 16/12£472
Mon 29/1221:00LHR - HKG
2 stops28h 10mMultiple Airlines
Mon 12/108:15HKG - LHR
1 stop20h 15mMultiple Airlines
Deal found 17/12£529
Wed 31/1219:45LHR - HKG
1 stop35h 05mHainan Airlines
Tue 13/115:55HKG - LHR
1 stop32h 25mHainan Airlines
Deal found 17/12£532
Mon 29/1221:00LHR - HKG
2 stops28h 10mMultiple Airlines
Mon 29/620:55HKG - LHR
1 stop27h 10mMultiple Airlines
Deal found 17/12£578
Tue 30/1220:55LHR - HKG
1 stop27h 35mEtihad Airways
Thu 15/119:35HKG - LHR
1 stop19h 05mEtihad Airways
Deal found 17/12£598
Mon 29/1221:00LHR - HKG
2 stops28h 10mMultiple Airlines
Wed 1/720:55HKG - LHR
1 stop19h 15mMultiple Airlines
Deal found 17/12£621
Mon 29/1221:00LHR - HKG
2 stops28h 10mMultiple Airlines
Sat 10/120:15HKG - LHR
2 stops23h 05mMultiple Airlines
Deal found 16/12£622
Tue 30/1220:55LHR - HKG
1 stop27h 35mEtihad Airways
Mon 12/119:35HKG - LHR
1 stop30h 35mEtihad Airways
Deal found 17/12£631
Mon 29/1221:00LHR - HKG
2 stops28h 10mMultiple Airlines
Tue 30/613:30HKG - LHR
2 stops36h 50mMultiple Airlines
Deal found 17/12£640
Best flights from Heathrow to Hong Kong
Discover carefully curated flight deals from Heathrow to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.
Mon 8/609:30LHR - HKG
1 stop15h 45mEtihad Airways
Sat 18/719:25HKG - LHR
1 stop18h 35mEtihad Airways
Deal found 17/12£544
Thu 29/114:25LHR - HKG
2 stops19h 20mSWISS
Mon 9/223:30HKG - LHR
2 stops25h 10mSWISS
Deal found 17/12£565
Fri 9/121:10LHR - HKG
2 stops37h 00mShenzhen Airlines
Mon 2/219:15HKG - LHR
2 stops55h 55mShenzhen Airlines
Deal found 17/12£571
Wed 7/114:55LHR - HKG
1 stop22h 45mBritish Airways
Sun 1/222:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 17/12£636
Fri 30/121:10LHR - HKG
2 stops37h 00mShenzhen Airlines
Sat 7/219:15HKG - LHR
2 stops55h 55mShenzhen Airlines
Deal found 17/12£571
Sun 1/214:25LHR - HKG
2 stops19h 20mSWISS
Sun 8/223:30HKG - LHR
2 stops25h 10mSWISS
Deal found 17/12£572
Thu 8/108:25LHR - HKG
1 stop22h 25mBritish Airways
Sat 7/222:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 17/12£636
Tue 13/118:40LHR - HKG
1 stop15h 05mSWISS
Tue 20/123:30HKG - LHR
2 stops22h 10mSWISS
Deal found 17/12£578
Sun 8/221:10LHR - HKG
2 stops37h 00mShenzhen Airlines
Fri 27/219:15HKG - LHR
2 stops55h 55mShenzhen Airlines
Deal found 17/12£597
Wed 7/114:55LHR - HKG
1 stop22h 45mBritish Airways
Sat 7/222:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 17/12£636
Sun 19/419:20LHR - HKG
Nonstop13h 05mBritish Airways
Tue 12/500:55HKG - LHR
1 stop19h 30mBritish Airways
Deal found 16/12£648
Direct flights from Heathrow to Hong Kong
Explore direct flight options from Heathrow to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2025.
Fri 16/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Sun 25/122:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 16/12£481
Thu 5/216:50LHR - HKG
Nonstop12h 30mCathay Pacific
Fri 27/210:40HKG - LHR
Nonstop14h 40mCathay Pacific
Deal found 17/12£489
Fri 6/317:55LHR - HKG
Nonstop12h 55mBritish Airways
Sun 15/322:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 16/12£511
Sat 7/222:05LHR - HKG
Nonstop12h 40mCathay Pacific
Fri 27/213:30HKG - LHR
Nonstop14h 40mCathay Pacific
Deal found 17/12£511
Fri 6/211:00LHR - HKG
Nonstop12h 40mCathay Pacific
Fri 27/210:40HKG - LHR
Nonstop14h 40mCathay Pacific
Deal found 17/12£517
Tue 10/322:05LHR - HKG
Nonstop12h 40mCathay Pacific
Wed 25/310:40HKG - LHR
Nonstop14h 40mCathay Pacific
Deal found 16/12£605
Wed 18/217:50LHR - HKG
Nonstop12h 45mCathay Pacific
Sat 7/308:10HKG - LHR
Nonstop14h 50mCathay Pacific
Deal found 17/12£606
Wed 18/216:50LHR - HKG
Nonstop12h 30mCathay Pacific
Wed 4/308:10HKG - LHR
Nonstop14h 50mCathay Pacific
Deal found 17/12£627
Thu 8/120:15LHR - HKG
Nonstop12h 40mCathay Pacific
Wed 21/113:30HKG - LHR
Nonstop14h 40mCathay Pacific
Deal found 17/12£629
Thu 12/317:55LHR - HKG
Nonstop12h 55mBritish Airways
Tue 24/322:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 18/12£633
Wed 4/317:55LHR - HKG
Nonstop12h 55mBritish Airways
Sun 8/322:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 16/12£633
Mon 2/317:55LHR - HKG
Nonstop12h 55mBritish Airways
Thu 12/322:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 17/12£634
Last-minute flights from Heathrow to Hong Kong
Discover last-minute flight deals from Heathrow to Hong Kong. Data last updated 18 December 2025 and is based on user searches.
Thu 8/117:40LHR - HKG
1 stop35h 25mAir China
Thu 29/108:30HKG - LHR
1 stop17h 20mAir China
Deal found 17/12£321
Sun 11/121:00LHR - HKG
1 stop30h 30mChina Eastern
Wed 21/117:40HKG - LHR
1 stop31h 50mChina Eastern
Deal found 17/12£330
Sun 11/117:40LHR - HKG
1 stop15h 05mAir China
Thu 22/108:30HKG - LHR
1 stop17h 20mAir China
Deal found 17/12£335
Mon 12/121:00LHR - HKG
1 stop30h 30mChina Eastern
Sun 25/118:25HKG - LHR
2 stops31h 05mChina Eastern
Deal found 17/12£331
Tue 13/121:00LHR - HKG
1 stop16h 05mChina Eastern
Thu 22/109:35HKG - LHR
1 stop15h 55mChina Eastern
Deal found 17/12£328
Wed 14/121:00LHR - HKG
2 stops35h 30mChina Eastern
Thu 22/109:35HKG - LHR
1 stop15h 55mChina Eastern
Deal found 16/12£322
Wed 14/121:00LHR - HKG
1 stop16h 05mChina Eastern
Thu 29/107:40HKG - LHR
1 stop17h 50mChina Eastern
Deal found 16/12£325
Wed 14/117:40LHR - HKG
1 stop17h 20mAir China
Thu 29/108:30HKG - LHR
1 stop17h 20mAir China
Deal found 17/12£327
Fri 23/121:00LHR - HKG
1 stop33h 25mChina Eastern
Wed 11/209:35HKG - LHR
1 stop15h 55mChina Eastern
Deal found 17/12£320
Thu 29/117:40LHR - HKG
1 stop20h 10mAir China
Thu 5/208:30HKG - LHR
1 stop17h 20mAir China
Deal found 16/12£326
Thu 29/121:00LHR - HKG
1 stop16h 05mChina Eastern
Tue 10/209:35HKG - LHR
1 stop15h 55mChina Eastern
Deal found 17/12£328
Fri 30/121:00LHR - HKG
1 stop30h 30mChina Eastern
Sun 8/218:25HKG - LHR
2 stops31h 05mChina Eastern
Deal found 15/12£323
One-way flights from Heathrow to Hong Kong
Search for one-way flight options from Heathrow to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.
Sat 24/121:00LHR - HKG
1 stop16h 05mChina Eastern
Deal found 16/12£252
Sat 10/121:35LHR - HKG
1 stop30h 30mAir China
Deal found 16/12£253
Mon 4/520:25LHR - HKG
1 stop15h 35mAir China
Deal found 17/12£257
Fri 16/120:25LHR - HKG
1 stop36h 05mAir China
Deal found 17/12£258
Tue 9/621:20LHR - HKG
2 stops35h 45mChina Eastern
Deal found 16/12£259
Tue 6/122:10LHR - HKG
1 stop33h 45mAir China
Deal found 16/12£259
Thu 23/421:20LHR - HKG
1 stop19h 25mChina Eastern
Deal found 16/12£264
Fri 17/422:40LHR - HKG
1 stop15h 25mAir China
Deal found 17/12£265
Sat 6/622:00LHR - HKG
1 stop30h 50mAir China
Deal found 16/12£271
Mon 2/321:00LHR - HKG
2 stops28h 10mHainan Airlines
Deal found 17/12£279
Find flight deals from Heathrow to Hong Kong
Keep the following information in mind while searching for Heathrow to Hong Kong flight deals. Data was last updated 18 December 2025.
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 18 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Hong Kong that are best for you.
Fly from
Heathrow
Fly to
Hong Kong
Route
Depart
Return
Price
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 8/6
09:30-08:15
1 stop15h 45m
Hong Kong Intl
Sat 18/7
19:25-07:00
1 stop18h 35m
£544
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Thu 29/1
14:25-17:45
2 stops19h 20m
Hong Kong Intl
Mon 9/2
23:30-16:40
2 stops25h 10m
£565
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Fri 9/1
21:10-18:10
2 stops37h 00m
Hong Kong Intl
Mon 2/2
19:15-19:10
2 stops55h 55m
£571
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Fri 30/1
21:10-18:10
2 stops37h 00m
Hong Kong Intl
Sat 7/2
19:15-19:10
2 stops55h 55m
£571
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Sun 1/2
14:25-17:45
2 stops19h 20m
Hong Kong Intl
Sun 8/2
23:30-16:40
2 stops25h 10m
£572
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Tue 13/1
18:40-17:45
1 stop15h 05m
Hong Kong Intl
Tue 20/1
23:30-13:40
2 stops22h 10m
£578
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Sun 8/2
21:10-18:10
2 stops37h 00m
Hong Kong Intl
Fri 27/2
19:15-19:10
2 stops55h 55m
£597
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 7/1
14:55-21:40
1 stop22h 45m
Hong Kong Intl
Sun 1/2
22:45-05:35
Nonstop14h 50m
£636
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Thu 8/1
08:25-14:50
1 stop22h 25m
Hong Kong Intl
Sat 7/2
22:45-05:35
Nonstop14h 50m
£636
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 7/1
14:55-21:40
1 stop22h 45m
Hong Kong Intl
Sat 7/2
22:45-05:35
Nonstop14h 50m
£636
Flights are sorted by cheapest return flights first.
Deals found on 17/12
Showing 1-10 of 23 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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Hong Kong
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 12 December 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 57 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of £318). Flying from London Heathrow Airport to Hong Kong in July is currently the most expensive (average of £597). 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 HK?
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 18 December 2025.
When flying from London Heathrow Airport to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 16% versus 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 13 December 2025.
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. Saturday 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 18 December 2025.
The most flights from LHR to HK0 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).
How often are flights from London to Hong Kong delayed?
About 10% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 154 minutes.
What is the most punctual flight time for London to Hong Kong flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Hong Kong flights?
Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 18 December 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Hong Kong, such as Cathay Pacific, China Southern, andChina Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
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 airports serve Heathrow to Hong Kong flights?
If you are flying to Hong Kong from Heathrow you will find that your flight will depart from Heathrow Airport (LHR.) The international airport sees flights depart and arrive from all around the world. The airport is also used frequently by the world’s major airlines. Flights from Heathrow to Hong Kong will find that their flight, no matter which airline, will most likely fly to the main airport of Hong Kong, also known as Hong Kong International Airport (HKG.) The international airport, much like Heathrow, sees flights arrive from major airlines across the world.
Which airlines fly directly from Heathrow to Hong Kong?
Those who are flying to Hong Kong from Heathrow will be lucky enough to find that most major airlines offer this long-haul flight, all of which offer great service and onboard facilities. Direct flights are easy to find, and they all reach the main airport of Hong Kong, Hong Kong International Airport (HKG.) The long-haul and direct flight can be reached via some of the world’s leading airlines like Virgin Atlantic, Cathay Pacific, British Airways, as well as many others. The long-haul flight duration from Heathrow to Hong Kong averages at approximately 11h 50min.
What are the stopover options between Heathrow to Hong Kong?
Stopover flights to Hong Kong from Heathrow are easy to find. Flights with connections and offering a stopover or two is a great way to save a bit of money on your travel, although your flight time duration might be a little longer. Your flight duration will be dependent on which airline you’re flying with and what stopover destination is chosen. There are a lot of popular stopover destinations to accompany your flight from Heathrow to Hong Kong. Popular stopover locations include Amsterdam Schiphol (AMS), Paris Charles de Gaulle (CDG), Munich Franz Josef Strauss (MUC), Frankfurt am Main (FRA), as well as others. You will find that airlines like KLM, Air France, Lufthansa, as well as many others, offer stopover flights. The average flight time for a stopover flight is approximately 15h 50min.
Do I need a passport or visa to fly from Heathrow to Hong Kong?
If you are flying to Hong Kong from Heathrow, you will not need a visa but you will need a valid UK passport. A visa is not required, as long as your stay is for tourist or business purposes and does not exceed the 180-day length of stay. Your passport must be valid and within the date of your time of travel, and valid for at least 90 days from your departure date from Hong Kong. However, if you’re planning on travelling from Hong Kong to mainland China, you may need to apply for a China visa.
How long is the flight from London Heathrow Airport to Hong Kong?
For as low as £544, Etihad Airways can have you in Hong Kong from London Heathrow Airport in 15h 45m. The distance between London Heathrow Airport and Hong Kong is about 5980 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London Heathrow Airport to Hong Kong round-trip?
Flying on Emirates is currently your cheapest option to Hong Kong, with prices starting at £240. Additional return tickets that might be worth considering are offered by China Southern and China Eastern, with the lowest prices starting at £304 and £306, respectively. These flights start at 64% 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 £203. 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 (82%), Iberia (67%) or British Airways (67%) 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?
The cheapest flight price from London Heathrow Airport to Hong Kong is £486. On average you can expect to pay £2,561. The most popular route, (London Heathrow - Hong Kong Intl), can usually be booked for £306.
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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of £318). Flying from London Heathrow Airport to Hong Kong in July is currently the most expensive (average of £597). 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.
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 18 December 2025.
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 Heathrow to Hong Kong?
Cheapflights helps you search for flights from Heathrow to Hong Kong via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
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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