Cheap flights from London Heathrow Airport to Hong Kong from £253
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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
21 Dec — 28 Dec1
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
Find 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 21 November 2025.
Thu 20/1121:35LHR - HKG
1 stop30h 30mAir China
Wed 3/1217:50HKG - LHR
1 stop32h 00mAir China
Deal found 20/11£347
Sat 29/1121:35LHR - HKG
1 stop34h 20mAir China
Sat 27/1217:50HKG - LHR
1 stop32h 00mAir China
Deal found 20/11£348
Sun 23/1121:30LHR - HKG
1 stop31h 20mChina Southern
Sun 30/1114:05HKG - LHR
1 stop36h 30mChina Southern
Deal found 20/11£350
Tue 2/1222:10LHR - HKG
1 stop29h 55mAir China
Thu 18/1208:30HKG - LHR
1 stop17h 20mAir China
Deal found 20/11£351
Thu 20/1121:30LHR - HKG
1 stop17h 30mChina Southern
Tue 25/1108:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 19/11£354
Thu 20/1121:30LHR - HKG
1 stop17h 30mChina Southern
Wed 26/1108:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 19/11£355
Fri 5/1221:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 7/1218:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 19/11£357
Mon 24/1121:00LHR - HKG
2 stops41h 45mHainan Airlines
Thu 4/1218:35HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 19/11£357
Wed 26/1121:00LHR - HKG
1 stop16h 05mChina Eastern
Sun 30/1112:30HKG - LHR
1 stop37h 00mChina Eastern
Deal found 19/11£358
Thu 27/1121:00LHR - HKG
1 stop19h 15mChina Eastern
Thu 4/1217:30HKG - LHR
2 stops32h 00mChina Eastern
Deal found 20/11£360
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 21 November 2025.
Tue 27/109:00LHR - HKG
2 stops24h 45mSWISS
Thu 5/223:30HKG - LHR
2 stops25h 10mSWISS
Deal found 20/11£594
Tue 9/1215:30LHR - HKG
1 stop15h 20mQatar Airways
Thu 25/1218:05HKG - LHR
1 stop20h 30mQatar Airways
Deal found 20/11£629
Tue 17/217:55LHR - HKG
Nonstop12h 55mBritish Airways
Tue 3/300:25HKG - LHR
1 stop21h 35mBritish Airways
Deal found 19/11£640
Sat 10/121:10LHR - HKG
2 stops61h 00mShenzhen Airlines
Mon 19/119:15HKG - LHR
2 stops55h 55mShenzhen Airlines
Deal found 19/11£644
Mon 8/1218:10LHR - HKG
1 stop16h 55mFinnair
Mon 15/620:55HKG - LHR
1 stop19h 15mFinnair
Deal found 20/11£679
Wed 11/209:00LHR - HKG
2 stops24h 45mSWISS
Mon 9/323:30HKG - LHR
2 stops25h 10mSWISS
Deal found 21/11£641
Thu 22/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Sun 8/200:25HKG - LHR
1 stop19h 50mBritish Airways
Deal found 19/11£654
Wed 3/1221:10LHR - HKG
2 stops54h 15mShenzhen Airlines
Mon 22/1212:30HKG - LHR
2 stops62h 40mShenzhen Airlines
Deal found 19/11£663
Thu 4/1218:10LHR - HKG
1 stop16h 55mFinnair
Wed 10/601:45HKG - LHR
2 stops46h 20mFinnair
Deal found 20/11£679
Sat 25/419:35LHR - HKG
Nonstop12h 55mBritish Airways
Mon 11/501:25HKG - LHR
1 stop19h 40mBritish Airways
Deal found 20/11£663
Tue 10/217:55LHR - HKG
Nonstop12h 55mBritish Airways
Fri 27/218:05HKG - LHR
1 stop20h 55mBritish Airways
Deal found 19/11£681
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 21 November 2025.
Mon 12/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Sun 25/122:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 20/11£630
Mon 26/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Wed 4/222:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 21/11£632
Thu 19/217:55LHR - HKG
Nonstop12h 55mBritish Airways
Sun 8/322:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 20/11£633
Thu 15/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Thu 22/122:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 20/11£635
Tue 27/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Wed 4/222:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 19/11£637
Tue 10/217:55LHR - HKG
Nonstop12h 55mBritish Airways
Tue 3/322:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 19/11£637
Fri 6/317:55LHR - HKG
Nonstop12h 55mBritish Airways
Thu 19/322:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 19/11£641
Sun 18/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Wed 4/222:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 21/11£642
Mon 12/117:55LHR - HKG
Nonstop12h 55mBritish Airways
Thu 29/122:45HKG - LHR
Nonstop14h 50mBritish Airways
Deal found 20/11£643
Thu 14/519:35LHR - HKG
Nonstop12h 55mBritish Airways
Mon 8/623:00HKG - LHR
Nonstop14h 30mBritish Airways
Deal found 21/11£644
Last-minute flights from Heathrow to Hong Kong
Discover last-minute flight deals from Heathrow to Hong Kong. Data last updated 21 November 2025 and is based on user searches.
Thu 20/1121:35LHR - HKG
1 stop30h 30mAir China
Wed 3/1217:50HKG - LHR
1 stop32h 00mAir China
Deal found 20/11£347
Thu 20/1121:35LHR - HKG
1 stop30h 30mAir China
Mon 1/1220:15HKG - LHR
1 stop29h 35mAir China
Deal found 19/11£352
Thu 20/1121:30LHR - HKG
1 stop17h 30mChina Southern
Tue 25/1108:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 19/11£354
Thu 20/1121:30LHR - HKG
1 stop17h 30mChina Southern
Wed 26/1108:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 19/11£355
Sun 23/1121:30LHR - HKG
1 stop31h 20mChina Southern
Sun 30/1114:05HKG - LHR
1 stop36h 30mChina Southern
Deal found 20/11£350
Mon 24/1121:00LHR - HKG
2 stops41h 45mHainan Airlines
Thu 4/1218:35HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 19/11£357
Wed 26/1121:00LHR - HKG
1 stop30h 30mChina Eastern
Sun 7/1212:55HKG - LHR
2 stops36h 35mChina Eastern
Deal found 21/11£358
Thu 27/1121:00LHR - HKG
1 stop19h 15mChina Eastern
Thu 4/1217:30HKG - LHR
2 stops32h 00mChina Eastern
Deal found 20/11£360
Sat 29/1121:35LHR - HKG
1 stop34h 20mAir China
Sat 27/1217:50HKG - LHR
1 stop32h 00mAir China
Deal found 20/11£348
Tue 2/1222:10LHR - HKG
1 stop29h 55mAir China
Thu 18/1208:30HKG - LHR
1 stop17h 20mAir China
Deal found 20/11£351
Fri 5/1221:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 7/1218:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 19/11£357
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 21 November 2025.
Sat 29/1121:35LHR - HKG
1 stop30h 30mAir China
Deal found 19/11£253
Sat 31/121:35LHR - HKG
1 stop30h 30mAir China
Deal found 18/11£254
Tue 6/122:10LHR - HKG
1 stop33h 45mAir China
Deal found 19/11£255
Mon 18/520:25LHR - HKG
1 stop15h 35mAir China
Deal found 21/11£257
Thu 8/117:40LHR - HKG
1 stop19h 10mAir China
Deal found 21/11£259
Mon 5/120:25LHR - HKG
1 stop36h 05mAir China
Deal found 20/11£260
Thu 26/221:35LHR - HKG
1 stop30h 30mAir China
Deal found 21/11£261
Thu 22/120:25LHR - HKG
1 stop32h 40mAir China
Deal found 19/11£262
Fri 5/1221:00LHR - HKG
2 stops41h 45mHainan Airlines
Deal found 20/11£262
Mon 1/1221:00LHR - HKG
2 stops41h 45mHainan Airlines
Deal found 20/11£263
Fri 28/1121:00LHR - HKG
2 stops41h 45mHainan Airlines
Deal found 18/11£264
Fri 9/117:40LHR - HKG
1 stop20h 10mAir China
Deal found 21/11£265
Cheap 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 21 November 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 21 November 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
Tue 27/1
09:00-17:45
2 stops24h 45m
Hong Kong Intl
Thu 5/2
23:30-16:40
2 stops25h 10m
£594
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Tue 9/12
15:30-14:50
1 stop15h 20m
Hong Kong Intl
Thu 25/12
18:05-06:35
1 stop20h 30m
£629
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Tue 17/2
17:55-14:50
Nonstop12h 55m
Hong Kong Intl
Tue 3/3
00:25-14:00
1 stop21h 35m
£640
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 11/2
09:00-17:45
2 stops24h 45m
Hong Kong Intl
Mon 9/3
23:30-16:40
2 stops25h 10m
£641
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Sat 10/1
21:10-18:10
2 stops61h 00m
Hong Kong Intl
Mon 19/1
19:15-19:10
2 stops55h 55m
£644
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Thu 22/1
17:55-14:50
Nonstop12h 55m
Hong Kong Intl
Sun 8/2
00:25-12:15
1 stop19h 50m
£654
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 3/12
21:10-11:25
2 stops54h 15m
Hong Kong Intl
Mon 22/12
12:30-19:10
2 stops62h 40m
£663
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Sat 25/4
19:35-15:30
Nonstop12h 55m
Hong Kong Intl
Mon 11/5
01:25-14:05
1 stop19h 40m
£663
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 8/12
18:10-19:05
1 stop16h 55m
Hong Kong Intl
Mon 15/6
20:55-09:10
1 stop19h 15m
£679
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Thu 4/12
18:10-19:05
1 stop16h 55m
Hong Kong Intl
Wed 10/6
01:45-17:05
2 stops46h 20m
£679
Flights are sorted by cheapest return flights first.
Deals found on 20/11
Showing 1-10 of 22 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 14 November 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of £324). Flying from London Heathrow Airport to Hong Kong in July is currently the most expensive (average of £614). 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 21 November 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 15% 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 2 November 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 21 November 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 $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?
About 10% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 152 minutes.
What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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.
Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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 21 November 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 £640, SWISS can have you in Hong Kong from London Heathrow Airport in 12h 55m. 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 £254. Additional return tickets that might be worth considering are offered by China Eastern and China Southern, with the lowest prices starting at £314 and £314, respectively. These flights start at 63% 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 Air China, with whom users have recently found tickets for as low as £253. However, be on the lookout for offers from Hainan Airlines and China Eastern, 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 (80%), Iberia (64%) or British Airways (64%) 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 £497. On average you can expect to pay £2,892. 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of £324). Flying from London Heathrow Airport to Hong Kong in July is currently the most expensive (average of £614). 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 21 November 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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