Cheap flights from Hong Kong to London Heathrow Airport from HK$1,958
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 23-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LHR
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to London Heathrow are usually found in February or March, booked 36 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Cheap flight deals from Hong Kong to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Heathrow (LHR). 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 14 November 2025.
Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.
Tue 23-1216:10HKG - LHR
1 stop32h 10mMultiple Airlines
Sat 10-121:35LHR - HKG
1 stop30h 30mMultiple Airlines
Deal found 13-11HK$4,608
Mon 1-1209:35HKG - LHR
1 stop15h 55mMultiple Airlines
Mon 8-1221:00LHR - HKG
2 stops41h 45mMultiple Airlines
Deal found 13-11HK$4,616
Mon 15-1219:35HKG - LHR
1 stop19h 05mMultiple Airlines
Mon 5-121:00LHR - HKG
2 stops41h 45mMultiple Airlines
Deal found 12-11HK$4,623
Fri 21-1109:35HKG - LHR
1 stop15h 55mMultiple Airlines
Fri 28-1121:00LHR - HKG
2 stops41h 45mMultiple Airlines
Deal found 12-11HK$4,639
Sun 16-1113:40HKG - LHR
1 stop35h 50mChina Eastern
Thu 20-1121:00LHR - HKG
1 stop33h 25mChina Eastern
Deal found 13-11HK$4,647
Sun 28-1220:15HKG - LHR
1 stop29h 35mAir China
Sun 4-120:25LHR - HKG
1 stop32h 40mAir China
Deal found 13-11HK$4,654
Wed 3-1223:30HKG - LHR
1 stop16h 35mSWISS
Mon 8-1209:00LHR - HKG
2 stops24h 45mSWISS
Deal found 12-11HK$4,662
Tue 16-1219:35HKG - LHR
1 stop19h 05mMultiple Airlines
Tue 28-422:40LHR - HKG
1 stop15h 25mMultiple Airlines
Deal found 13-11HK$4,670
Thu 11-1217:50HKG - LHR
1 stop32h 00mAir China
Thu 18-1221:35LHR - HKG
1 stop34h 20mAir China
Deal found 12-11HK$4,693
Sat 13-1217:50HKG - LHR
1 stop32h 00mAir China
Sat 20-1221:35LHR - HKG
1 stop34h 20mAir China
Deal found 13-11HK$4,701
Best flights from Hong Kong to Heathrow
Discover carefully curated flight deals from Hong Kong to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.
Wed 3-1223:30HKG - LHR
1 stop16h 35mSWISS
Mon 8-1209:00LHR - HKG
2 stops24h 45mSWISS
Deal found 12-11HK$4,662
Fri 27-219:35HKG - LHR
1 stop19h 05mEtihad Airways
Sun 15-308:50LHR - HKG
1 stop15h 40mEtihad Airways
Deal found 12-11HK$4,911
Thu 12-322:45HKG - LHR
Nonstop14h 50mBritish Airways
Thu 19-317:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 12-11HK$5,797
Tue 2-1223:30HKG - LHR
2 stops25h 10mSWISS
Sun 7-1209:00LHR - HKG
2 stops24h 45mSWISS
Deal found 13-11HK$5,268
Thu 22-122:45HKG - LHR
Nonstop14h 50mBritish Airways
Tue 27-117:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 11-11HK$5,797
Tue 13-123:30HKG - LHR
2 stops25h 10mSWISS
Sat 28-220:05LHR - HKG
1 stop37h 40mSWISS
Deal found 12-11HK$5,354
Tue 2-1222:45HKG - LHR
Nonstop14h 50mBritish Airways
Sun 7-1217:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 13-11HK$5,804
Sat 27-1223:30HKG - LHR
2 stops22h 10mSWISS
Mon 12-114:25LHR - HKG
2 stops19h 20mSWISS
Deal found 13-11HK$5,525
Wed 13-523:00HKG - LHR
Nonstop14h 30mBritish Airways
Tue 26-519:35LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 13-11HK$5,882
Fri 26-1223:30HKG - LHR
2 stops22h 10mSWISS
Tue 31-314:25LHR - HKG
2 stops19h 15mSWISS
Deal found 12-11HK$5,781
Wed 11-223:30HKG - LHR
2 stops22h 10mSWISS
Thu 30-414:25LHR - HKG
2 stops19h 15mSWISS
Deal found 13-11HK$5,797
Wed 11-223:30HKG - LHR
2 stops22h 10mSWISS
Sun 15-218:40LHR - HKG
1 stop15h 05mSWISS
Deal found 12-11HK$5,991
Direct flights from Hong Kong to Heathrow
Explore direct flight options from Hong Kong to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 November 2025.
Tue 10-222:45HKG - LHR
Nonstop14h 50mBritish Airways
Thu 19-317:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 12-11HK$5,789
Thu 27-1122:45HKG - LHR
Nonstop14h 50mBritish Airways
Mon 1-1217:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 13-11HK$5,797
Thu 25-1222:45HKG - LHR
Nonstop14h 50mBritish Airways
Fri 9-117:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 12-11HK$5,804
Sun 26-423:00HKG - LHR
Nonstop14h 30mBritish Airways
Sun 14-619:35LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 13-11HK$5,882
Thu 30-423:00HKG - LHR
Nonstop14h 30mBritish Airways
Fri 8-519:35LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 13-11HK$5,898
Wed 13-523:00HKG - LHR
Nonstop14h 30mBritish Airways
Tue 26-519:35LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 12-11HK$5,906
Sun 10-523:00HKG - LHR
Nonstop14h 30mBritish Airways
Sat 23-519:35LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 12-11HK$5,913
Tue 10-222:45HKG - LHR
Nonstop14h 50mBritish Airways
Tue 10-317:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 12-11HK$6,123
Mon 24-1122:45HKG - LHR
Nonstop14h 50mBritish Airways
Sun 7-1217:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 13-11HK$6,131
Wed 3-1222:45HKG - LHR
Nonstop14h 50mBritish Airways
Mon 8-1217:55LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 12-11HK$6,177
Sat 7-310:40HKG - LHR
Nonstop14h 40mCathay Pacific
Wed 18-320:15LHR - HKG
Nonstop12h 40mCathay Pacific
Deal found 13-11HK$6,232
Last-minute flights from Hong Kong to Heathrow
Discover last-minute flight deals from Hong Kong to Heathrow. Data last updated 14 November 2025 and is based on user searches.
Sun 16-1113:40HKG - LHR
1 stop35h 50mChina Eastern
Thu 20-1121:00LHR - HKG
1 stop33h 25mChina Eastern
Deal found 13-11HK$4,647
Fri 21-1109:35HKG - LHR
1 stop15h 55mMultiple Airlines
Fri 28-1121:00LHR - HKG
2 stops41h 45mMultiple Airlines
Deal found 12-11HK$4,639
Mon 1-1209:35HKG - LHR
1 stop15h 55mMultiple Airlines
Mon 8-1221:00LHR - HKG
2 stops41h 45mMultiple Airlines
Deal found 13-11HK$4,616
Wed 3-1223:30HKG - LHR
1 stop16h 35mSWISS
Mon 8-1209:00LHR - HKG
2 stops24h 45mSWISS
Deal found 12-11HK$4,662
Thu 11-1217:50HKG - LHR
1 stop32h 00mAir China
Thu 18-1221:35LHR - HKG
1 stop34h 20mAir China
Deal found 12-11HK$4,693
Sat 13-1217:50HKG - LHR
1 stop32h 00mAir China
Sat 20-1221:35LHR - HKG
1 stop34h 20mAir China
Deal found 13-11HK$4,701
Mon 15-1219:35HKG - LHR
1 stop19h 05mMultiple Airlines
Mon 5-121:00LHR - HKG
2 stops41h 45mMultiple Airlines
Deal found 12-11HK$4,623
Tue 16-1219:35HKG - LHR
1 stop19h 05mMultiple Airlines
Tue 28-422:40LHR - HKG
1 stop15h 25mMultiple Airlines
Deal found 13-11HK$4,670
Tue 23-1216:10HKG - LHR
1 stop32h 10mMultiple Airlines
Sat 10-121:35LHR - HKG
1 stop30h 30mMultiple Airlines
Deal found 13-11HK$4,608
Sun 28-1220:15HKG - LHR
1 stop29h 35mAir China
Sun 4-120:25LHR - HKG
1 stop32h 40mAir China
Deal found 13-11HK$4,654
One-way flights from Hong Kong to Heathrow
Search for one-way flight options from Hong Kong to Heathrow. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.
Sun 23-1109:35HKG - LHR
1 stop15h 55mChina Eastern
Deal found 13-11HK$1,958
Thu 20-1108:30HKG - LHR
1 stop17h 20mAir China
Deal found 13-11HK$1,981
Thu 4-1210:15HKG - LHR
2 stops39h 20mHainan Airlines
Deal found 12-11HK$1,989
Wed 11-208:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 12-11HK$2,005
Thu 20-1120:55HKG - LHR
2 stops28h 40mHainan Airlines
Deal found 12-11HK$2,013
Fri 28-1118:25HKG - LHR
2 stops31h 05mChina Eastern
Deal found 13-11HK$2,028
Wed 3-1217:40HKG - LHR
1 stop30h 15mAir China
Deal found 12-11HK$2,036
Sat 22-1117:30HKG - LHR
2 stops32h 00mChina Eastern
Deal found 12-11HK$2,051
Mon 24-1117:30HKG - LHR
2 stops32h 00mChina Eastern
Deal found 13-11HK$2,059
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Heathrow 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 14 November 2025.
Use the filters below to find and compare flights from Hong Kong to London Heathrow Airport that are best for you.
Fly from
Hong Kong
Fly to
Heathrow
Route
Departure
Return
Price
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Wed 3-12
23:30-08:05
1 stop16h 35m
London Heathrow
Mon 8-12
09:00-17:45
2 stops24h 45m
HK$4,662
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Fri 27-2
19:35-06:40
1 stop19h 05m
London Heathrow
Sun 15-3
08:50-08:30
1 stop15h 40m
HK$4,911
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Tue 2-12
23:30-16:40
2 stops25h 10m
London Heathrow
Sun 7-12
09:00-17:45
2 stops24h 45m
HK$5,268
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Tue 13-1
23:30-16:40
2 stops25h 10m
London Heathrow
Sat 28-2
20:05-17:45
1 stop37h 40m
HK$5,354
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Sat 27-12
23:30-13:40
2 stops22h 10m
London Heathrow
Mon 12-1
14:25-17:45
2 stops19h 20m
HK$5,525
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Fri 26-12
23:30-13:40
2 stops22h 10m
London Heathrow
Tue 31-3
14:25-16:40
2 stops19h 15m
HK$5,781
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Thu 12-3
22:45-05:35
Nonstop14h 50m
London Heathrow
Thu 19-3
17:55-14:50
Nonstop12h 55m
HK$5,797
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Thu 22-1
22:45-05:35
Nonstop14h 50m
London Heathrow
Tue 27-1
17:55-14:50
Nonstop12h 55m
HK$5,797
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Wed 11-2
23:30-13:40
2 stops22h 10m
London Heathrow
Thu 30-4
14:25-16:40
2 stops19h 15m
HK$5,797
Hong KongLondon
HKG - LHR
HKGLHR
Hong Kong Intl
Tue 2-12
22:45-05:35
Nonstop14h 50m
London Heathrow
Sun 7-12
17:55-14:50
Nonstop12h 55m
HK$5,804
Flights are sorted by cheapest return flights first.
Deals found on 13-11
Showing 1-10 of 22 results
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Best time to book a flight from Hong Kong to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hong Kong 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 Hong Kong to London Heathrow Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from Hong Kong to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Heathrow. Price data was last updated on 7 November 2025.
To ensure you get the cheapest price possible for a flight from Hong Kong to London Heathrow Airport, you should look to book at least 36 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 Hong Kong to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of HK$3,240). Flying from Hong Kong to London Heathrow Airport in September is currently the most expensive (average of HK$5,331). 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 HKG to LHR?
Find hourly flight availability from Hong Kong to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.
It’s typically best to fly out from Hong Kong to London Heathrow Airport in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at midday, which is usually more expensive.
What is the cheapest day to fly from Hong Kong to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Hong Kong to Heathrow. Price data was last updated on 2 November 2025.
Travellers seeking maximum savings on their Hong Kong to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Hong Kong to London Heathrow Airport
Explore weekly flight availability from Hong Kong to Heathrow. 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 14 November 2025.
The most flights from HKG to LHR are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
How often are flights from Hong Kong to London delayed?
About 17% of weekly flights between Hong Kong and London have experienced delays in the past year, with the average delay time being 137 minutes.
What is the most punctual flight time for Hong Kong to London flights?
Historically, flights departing at night 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?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hong Kong to London flights?
Over the past year, Ethiopian Air have had the lowest number of delays on this route, with no flights being classified as delayed.
What’s the top stopover airport for flights from Hong Kong to London Heathrow Airport?
Share of one-stop return flights from Hong Kong to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Zurich (ZRH) – chosen by Cheapflights users on 19% of one-stop itineraries from Hong Kong to London Heathrow Airport on Cheapflights.
What’s the fastest stopover option from Hong Kong to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Hong Kong to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 16h 32m.
What’s the fastest stopover option from Hong Kong to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Hong Kong to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 16h 32m.
Which airport typically offers the quickest stopover for flights from Hong Kong to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Hong Kong to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 30m.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 14 November 2025.
See what other customers who have flown with Cathay Pacific, Finnair, andSWISS from Hong Kong to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Heathrow. 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 from for flights from Hong Kong to London Heathrow?
Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to London Heathrow. 16 airlines have flights from Hong Kong Intl to London Heathrow on a regular basis. Booking flights from Hong Kong Intl to London Heathrow should not be difficult; the airport handles an average of 6 outbound flights to London Heathrow per day.
How long is the flight from Hong Kong to London Heathrow Airport?
There are many flights that can get you from Hong Kong to London Heathrow Airport in 16h 35m. Fly via SWISS or Etihad Airways to get the fastest option. There are 9624 km between Hong Kong and London Heathrow Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to London Heathrow Airport round-trip?
Flying on SWISS is currently your cheapest option to London Heathrow Airport, with prices starting at HK$2,709. Additional round-trip tickets that might be worth considering are offered by Lufthansa and China Southern, with the lowest prices starting at HK$3,085 and HK$3,405, respectively. You may be able to fly from Hong Kong to London Heathrow Airport for 60% less than the average price by searching for these airlines.
What are the most reliable airlines from Hong Kong to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Hong Kong to London Heathrow Airport consider choosing Iberia(77%), British Airways(77%) or Cathay Pacific(44%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Hong Kong to London Heathrow Airport?
On average you can expect to pay HK$25,497 for a flight from Hong Kong to London Heathrow Airport. The cheapest flight overall is HK$4,187 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at HK$3,916.
Where are the most common stopover locations when flying from Hong Kong to London Heathrow Airport?
Most of the time, Hong Kong to London Heathrow Airport flights that have stopovers will stop in Frankfurt am Main. Frankfurt am Main is followed by Beijing in terms of the most popular stopover location on flights from Hong Kong to London Heathrow Airport. Beijing is followed by Shanghai in terms of the most popular stopover location for Hong Kong to London Heathrow Airport flights.
What are points of interest worth seeing during a stopover in Shanghai?
People's Square, Jing'an Temple, and Shanghai Disneyland are the most popular attractions in Shanghai if you're in need of something to do during your stopover. Those on a layover in Shanghai interested in visiting People's Square, Jing'an Temple, or Shanghai Disneyland can do so by travelling 32.7 km, 35.4 km, and 14.1 km, respectively from Shanghai Pu Dong.
Where are the least popular stopover locations for Hong Kong to London Heathrow Airport flights?
The least popular stopover on flights from Hong Kong to London Heathrow Airport is Helsinki. Doha follows Helsinki in terms of the least common stopover location on Hong Kong to London Heathrow Airport flights. Zurich ranks third to last in terms of the least popular stopover locations on Hong Kong to London Heathrow Airport flights.
Can I find deals for flights from Hong Kong to Heathrow that include hotel bookings?
Yes. In addition to deals on Hong Kong to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Heathrow.
Can I find deals for business class flights from Hong Kong to Heathrow?
Yes. Cheapflights offers flight deals from Hong Kong to Heathrow 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 Hong Kong to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of HK$3,240). Flying from Hong Kong to London Heathrow Airport in September is currently the most expensive (average of HK$5,331). 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.
Travelling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locations
Kingston upon Thames
Slough
Buckingham
Gatwick
Richmond
Wembley
Hatfield
Guildford
Maidstone
Northampton
Enfield
Luton
Swindon
Croydon
Hounslow
Newmarket
Southall
Royal Tunbridge Wells
Browse thousands of different options on Cheapflights for your next trip
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Fly from Hong Kong to Heathrow on these airlines
Choose from the following airlines for your flight from Hong Kong to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.
Discover the top 10 airlines that operate flights from Hong Kong to Heathrow. 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 14 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 Hong Kong to Heathrow?
Cheapflights helps you search for flights from Hong Kong to Heathrow 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 Hong Kong to Heathrow?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Heathrow for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Hong Kong to Heathrow with no change fees?
Yes! Cheapflights helps users easily find flights from Hong Kong to Heathrow with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Heathrow become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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