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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HKG
23 May — 30 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Hong Kong are usually found in November or May, booked 56 days in advance, depart on a Sunday or Monday and return on a Monday
Cheap flight deals from London to Hong Kong
Enter your travel dates to find the best prices.
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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 23 April 2026.
Fri 12/622:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Sun 14/620:50
HKG
-
LHR
2 stops29h 40m
Hainan Airlines
Deal found 19/4£384
Sat 19/920:20
LGW
-
HKG
1 stop15h 40m
Air China
Tue 15/1217:50
HKG
-
LGW
1 stop19h 45m
Air China
Deal found 18/4£385
Thu 23/422:40
LHR
-
HKG
1 stop37h 20m
Air China
Sun 17/517:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 20/4£386
Wed 30/912:35
LGW
-
HKG
1 stop16h 15m
Air China
Tue 8/1220:15
HKG
-
LGW
1 stop17h 20m
Air China
Deal found 19/4£386
Wed 16/920:25
LHR
-
HKG
1 stop15h 35m
Air China
Mon 5/1017:45
HKG
-
LHR
1 stop30h 55m
Air China
Deal found 21/4£387
Tue 13/1022:00
LHR
-
HKG
1 stop30h 50m
Air China
Wed 11/1120:15
HKG
-
LHR
1 stop29h 35m
Air China
Deal found 18/4£388
Mon 21/922:40
LHR
-
HKG
1 stop15h 25m
Air China
Mon 12/1008:30
HKG
-
LHR
1 stop16h 10m
Air China
Deal found 18/4£389
Sat 26/911:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Sun 11/1020:45
HKG
-
LGW
2 stops40h 55m
China Eastern
Deal found 19/4£389
Tue 17/1120:25
LHR
-
HKG
1 stop32h 40m
Air China
Thu 10/1220:15
HKG
-
LHR
1 stop27h 40m
Air China
Deal found 18/4£389
Wed 29/422:40
LHR
-
HKG
1 stop30h 10m
Air China
Thu 4/614:35
HKG
-
LHR
1 stop36h 50m
Air China
Deal found 20/4£390
Fri 18/911:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Wed 7/1017:05
HKG
-
LGW
3 stops44h 35m
China Eastern
Deal found 22/4£390
Wed 16/922:40
LHR
-
HKG
1 stop30h 10m
Air China
Tue 6/1010:30
HKG
-
LHR
1 stop16h 55m
Air China
Deal found 21/4£391
Best flights from London to Hong Kong
Discover carefully curated flight deals from London to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 April 2026.
Wed 3/620:50
LTN
-
HKG
2 stops29h 10m
Multiple Airlines
Wed 17/620:10
HKG
-
LTN
2 stops24h 50m
Multiple Airlines
Deal found 18/4£540
Wed 3/618:00
LGW
-
HKG
2 stops43h 15m
China Eastern
Thu 18/613:55
HKG
-
LGW
1 stop23h 45m
China Eastern
Deal found 18/4£612
Sun 21/609:00
LGW
-
HKG
1 stop23h 10m
Qatar Airways
Fri 26/619:40
HKG
-
LGW
1 stop18h 00m
Qatar Airways
Deal found 20/4£677
Tue 15/914:55
STN
-
HKG
1 stop17h 30m
Emirates
Tue 6/1021:30
HKG
-
STN
2 stops22h 25m
Emirates
Deal found 22/4£704
Mon 21/917:50
LCY
-
HKG
1 stop14h 35m
KLM
Sun 4/1022:20
HKG
-
LCY
1 stop16h 35m
KLM
Deal found 20/4£766
Mon 18/518:00
LCY
-
HKG
1 stop15h 35m
SWISS
Wed 17/623:05
HKG
-
LCY
1 stop16h 35m
SWISS
Deal found 18/4£815
Fri 28/818:10
LHR
-
HKG
2 stops34h 25m
Finnair
Sun 13/922:15
HKG
-
LHR
2 stops29h 25m
Finnair
Deal found 22/4£832
Fri 2/1019:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Fri 16/1019:40
HKG
-
LHR
1 stop17h 45m
British Airways
Deal found 20/4£843
Mon 18/505:40
LTN
-
HKG
2 stops20h 20m
Multiple Airlines
Mon 15/620:55
HKG
-
LTN
2 stops24h 40m
Multiple Airlines
Deal found 19/4£594
Thu 7/509:25
LTN
-
HKG
3 stops31h 15m
Multiple Airlines
Thu 14/520:10
HKG
-
LTN
2 stops25h 25m
Multiple Airlines
Deal found 21/4£611
Sun 17/509:30
LHR
-
HKG
1 stop16h 40m
Qatar Airways
Fri 29/502:00
HKG
-
LHR
1 stop25h 25m
Qatar Airways
Deal found 21/4£687
Mon 19/1011:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Thu 5/1109:35
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 20/4£701
Thu 4/614:55
STN
-
HKG
1 stop17h 30m
Emirates
Tue 30/621:30
HKG
-
STN
2 stops28h 15m
Emirates
Deal found 19/4£704
Wed 27/520:35
LTN
-
HKG
2 stops29h 35m
Multiple Airlines
Wed 10/613:20
HKG
-
LTN
3 stops32h 05m
Multiple Airlines
Deal found 18/4£619
Sat 16/509:00
LGW
-
HKG
1 stop24h 30m
Qatar Airways
Sat 23/502:00
HKG
-
LGW
1 stop36h 20m
Qatar Airways
Deal found 20/4£690
Mon 4/514:55
STN
-
HKG
1 stop16h 45m
Emirates
Wed 6/500:05
HKG
-
STN
1 stop19h 50m
Emirates
Deal found 22/4£709
Mon 15/611:35
LGW
-
HKG
1 stop21h 30m
China Eastern
Mon 29/611:25
HKG
-
LGW
2 stops26h 15m
China Eastern
Deal found 21/4£747
Wed 20/515:55
LTN
-
HKG
2 stops34h 05m
Multiple Airlines
Sat 20/620:10
HKG
-
LTN
2 stops26h 05m
Multiple Airlines
Deal found 20/4£620
Tue 1/914:55
STN
-
HKG
1 stop24h 10m
Emirates
Sun 29/1100:35
HKG
-
STN
1 stop25h 20m
Emirates
Deal found 19/4£709
Wed 13/510:20
LHR
-
HKG
2 stops30h 50m
Finnair
Mon 18/522:15
HKG
-
LHR
2 stops29h 25m
Finnair
Deal found 19/4£887
Wed 23/906:15
LTN
-
HKG
2 stops19h 45m
Multiple Airlines
Mon 12/1020:10
HKG
-
LTN
2 stops25h 25m
Multiple Airlines
Deal found 21/4£623
Sun 7/614:55
STN
-
HKG
1 stop17h 30m
Emirates
Thu 18/619:10
HKG
-
STN
1 stop24h 45m
Emirates
Deal found 18/4£710
Wed 9/921:20
LHR
-
HKG
2 stops35h 45m
China Eastern
Mon 14/921:15
HKG
-
LHR
2 stops52h 25m
China Eastern
Deal found 22/4£781
Tue 12/509:15
LHR
-
HKG
2 stops24h 15m
Qatar Airways
Thu 21/518:15
HKG
-
LHR
1 stop20h 45m
Qatar Airways
Deal found 19/4£783
Tue 12/518:05
LCY
-
HKG
1 stop15h 30m
SWISS
Tue 19/523:05
HKG
-
LCY
1 stop16h 35m
SWISS
Deal found 19/4£955
Wed 16/915:55
LTN
-
HKG
2 stops34h 05m
Multiple Airlines
Mon 5/1020:10
HKG
-
LTN
2 stops25h 25m
Multiple Airlines
Deal found 21/4£628
Fri 5/620:15
LCY
-
HKG
1 stop36h 10m
KLM
Sun 7/622:20
HKG
-
LCY
1 stop17h 30m
KLM
Deal found 22/4£1,021
Sun 11/1014:55
STN
-
HKG
1 stop17h 30m
Emirates
Wed 4/1121:00
HKG
-
STN
2 stops23h 05m
Emirates
Deal found 20/4£710
Wed 7/1018:00
LCY
-
HKG
1 stop15h 35m
SWISS
Thu 5/1123:30
HKG
-
LCY
1 stop17h 10m
SWISS
Deal found 20/4£1,010
Thu 4/606:20
LTN
-
HKG
2 stops25h 20m
Multiple Airlines
Tue 30/620:10
HKG
-
LTN
2 stops25h 25m
Multiple Airlines
Deal found 19/4£633
Direct flights from London to Hong Kong
Explore direct flight options from London to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 April 2026.
Wed 14/1020:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Sat 14/1113:30
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 18/4£666
Wed 14/1020:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Mon 9/1108:10
HKG
-
LHR
Nonstop14h 50m
Cathay Pacific
Deal found 18/4£668
Wed 14/1020:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Thu 12/1123:55
HKG
-
LHR
Nonstop14h 35m
Cathay Pacific
Deal found 18/4£679
Wed 13/517:00
LHR
-
HKG
Nonstop12h 35m
Cathay Pacific
Sun 17/508:05
HKG
-
LHR
Nonstop14h 10m
Cathay Pacific
Deal found 19/4£690
Wed 14/1020:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Sun 8/1108:10
HKG
-
LHR
Nonstop14h 50m
Cathay Pacific
Deal found 18/4£694
Sun 11/1022:15
LHR
-
HKG
Nonstop12h 45m
Cathay Pacific
Wed 11/1123:55
HKG
-
LHR
Nonstop14h 35m
Cathay Pacific
Deal found 18/4£702
Mon 12/1018:20
LHR
-
HKG
Nonstop12h 50m
Cathay Pacific
Tue 10/1123:55
HKG
-
LHR
Nonstop14h 35m
Cathay Pacific
Deal found 18/4£704
Thu 3/917:00
LHR
-
HKG
Nonstop12h 35m
Cathay Pacific
Thu 17/913:25
HKG
-
LHR
Nonstop14h 10m
Cathay Pacific
Deal found 19/4£705
Tue 13/1018:20
LHR
-
HKG
Nonstop12h 50m
Cathay Pacific
Tue 10/1113:30
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 18/4£705
Tue 13/1022:15
LHR
-
HKG
Nonstop12h 45m
Cathay Pacific
Fri 13/1110:40
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 18/4£706
Sun 11/1017:00
LHR
-
HKG
Nonstop12h 35m
Cathay Pacific
Sun 8/1113:30
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 18/4£707
Thu 15/1017:00
LHR
-
HKG
Nonstop12h 35m
Cathay Pacific
Sun 8/1123:55
HKG
-
LHR
Nonstop14h 35m
Cathay Pacific
Deal found 18/4£708
Last-minute flights from London to Hong Kong
Discover last-minute flight deals from London to Hong Kong. Data last updated 23 April 2026 and is based on user searches.
Thu 23/422:40
LHR
-
HKG
1 stop37h 20m
Air China
Sun 17/517:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 20/4£386
Sun 26/422:40
LHR
-
HKG
1 stop15h 25m
Air China
Wed 13/517:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 21/4£394
Sun 26/422:40
LHR
-
HKG
1 stop15h 25m
Air China
Fri 22/517:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 18/4£395
Tue 28/422:40
LHR
-
HKG
1 stop16h 05m
Air China
Tue 19/517:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 21/4£400
Wed 29/422:40
LHR
-
HKG
1 stop30h 10m
Air China
Thu 4/614:35
HKG
-
LHR
1 stop36h 50m
Air China
Deal found 20/4£390
Wed 29/420:25
LHR
-
HKG
1 stop18h 20m
Air China
Thu 14/514:35
HKG
-
LHR
1 stop36h 50m
Air China
Deal found 18/4£398
Wed 29/420:25
LHR
-
HKG
1 stop33h 40m
Air China
Tue 12/517:45
HKG
-
LHR
1 stop33h 40m
Air China
Deal found 18/4£399
Wed 29/412:35
LGW
-
HKG
1 stop17h 30m
Air China
Wed 13/517:45
HKG
-
LGW
1 stop19h 50m
Air China
Deal found 18/4£401
Fri 1/522:00
LHR
-
HKG
2 stops27h 30m
Hainan Airlines
Wed 1/710:15
HKG
-
LHR
1 stop16h 15m
Hainan Airlines
Deal found 20/4£403
Mon 11/522:00
LHR
-
HKG
2 stops28h 05m
Hainan Airlines
Thu 11/620:50
HKG
-
LHR
2 stops29h 40m
Hainan Airlines
Deal found 20/4£393
Mon 11/522:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Sun 24/510:15
HKG
-
LHR
2 stops40h 15m
Hainan Airlines
Deal found 20/4£401
Mon 11/522:00
LHR
-
HKG
2 stops28h 05m
Hainan Airlines
Sun 17/516:05
HKG
-
LHR
2 stops34h 25m
Hainan Airlines
Deal found 21/4£402
One-way flights from London to Hong Kong
Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 23 April 2026.
Wed 16/911:35
LGW
-
HKG
3 stops39h 50m
China Eastern
Deal found 20/4£226
Mon 15/611:35
LGW
-
HKG
3 stops39h 50m
China Eastern
Deal found 20/4£227
Tue 19/511:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Deal found 19/4£228
Wed 29/418:00
LGW
-
HKG
2 stops39h 05m
China Eastern
Deal found 20/4£229
Tue 28/418:00
LGW
-
HKG
2 stops39h 05m
China Eastern
Deal found 19/4£229
Tue 9/611:35
LGW
-
HKG
1 stop24h 30m
China Eastern
Deal found 18/4£231
Thu 4/611:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Deal found 20/4£235
Wed 17/611:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Deal found 18/4£236
Mon 27/421:20
LHR
-
HKG
1 stop32h 25m
China Eastern
Deal found 22/4£263
Tue 28/406:30
SEN
-
HKG
2 stops23h 35m
Multiple Airlines
Deal found 18/4£266
Tue 28/421:20
LHR
-
HKG
2 stops35h 45m
China Eastern
Deal found 19/4£267
Fri 15/522:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Deal found 21/4£271
Find flight deals from London to Hong Kong
Keep the following information in mind while searching for London to Hong Kong flight deals. Data was last updated 23 April 2026.
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 23 April 2026.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Wed 3/6
20:50-09:00
2 stops29h 10m
Hong Kong Intl
Wed 17/6
20:10-14:00
2 stops24h 50m
£540
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Mon 18/5
05:40-09:00
2 stops20h 20m
Hong Kong Intl
Mon 15/6
20:55-14:35
2 stops24h 40m
£594
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Thu 7/5
09:25-23:40
3 stops31h 15m
Hong Kong Intl
Thu 14/5
20:10-14:35
2 stops25h 25m
£611
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 3/6
18:00-20:15
2 stops43h 15m
Hong Kong Intl
Thu 18/6
13:55-06:40
1 stop23h 45m
£612
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Wed 27/5
20:35-09:10
2 stops29h 35m
Hong Kong Intl
Wed 10/6
13:20-14:25
3 stops32h 05m
£619
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Wed 20/5
15:55-09:00
2 stops34h 05m
Hong Kong Intl
Sat 20/6
20:10-15:15
2 stops26h 05m
£620
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Wed 23/9
06:15-09:00
2 stops19h 45m
Hong Kong Intl
Mon 12/10
20:10-14:35
2 stops25h 25m
£623
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Wed 16/9
15:55-09:00
2 stops34h 05m
Hong Kong Intl
Mon 5/10
20:10-14:35
2 stops25h 25m
£628
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Thu 4/6
06:20-14:40
2 stops25h 20m
Hong Kong Intl
Tue 30/6
20:10-14:35
2 stops25h 25m
£633
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Sun 21/6
09:00-15:10
1 stop23h 10m
Hong Kong Intl
Fri 26/6
19:40-06:40
1 stop18h 00m
£677
Flights are sorted by cheapest return flights first.
Deals found on 22/4
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6
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.
LTN-HKG
LGW-HKG
STN-HKG
LCY-HKG
LHR-HKG
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
LON-HK0
LTN-HKG
LGW-HKG
STN-HKG
LCY-HKG
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 17 April 2026.
Booking 56 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, November is the cheapest month in which you can book a flight from London to Hong Kong (average of £491). Flying from London to Hong Kong in July is currently the most expensive (average of £919). 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 HK?
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 23 April 2026.
When flying from London to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from London to Hong Kong
Explore weekly flight availability from London 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 April 2026.
The most flights from LON 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 13% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 152 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 evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday 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 10% 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 23 April 2026.
Check out reviews from past customers who have flown with Cathay Pacific,China Southern, andAir China from London to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
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.
How long is the flight from London to Hong Kong?
There are many flights that can get you from London to Hong Kong in 17h 30m. Fly via China Eastern, Qatar Airways, or Emirates to get the fastest option. There are 5940 mi between London and Hong Kong. This flight may include one or multiple stops.
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 £270 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at £282 and £290 round-trip. Users have found that China Eastern is 58% 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 £210 on China Eastern. Other airlines that offer cheap prices include China Southern from £225 and Air China from £227 one-way.
What are the most popular routes from London to Hong Kong?
The most popular route from London to Hong Kong is London Heathrow - Hong Kong Intl. You may also consider London Gatwick - Hong Kong Intl or London Stansted - Hong Kong Intl.
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: Iberia (76%), British Airways (76%), Cathay Pacific (68%).
What are the cheapest flights from London to Hong Kong?
While on average a flight from London to Hong Kong is generally £2,848, our data shows the cheapest flight currently is £518. When looking at the most popular route, (London Heathrow - Hong Kong Intl), you can expect to pay £383 for that flight.
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, November is the cheapest month in which you can book a flight from London to Hong Kong (average of £491). Flying from London to Hong Kong in July is currently the most expensive (average of £919). 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 are the most eco-friendly airlines from London to Hong Kong?
There are several airlines that serve the route between Hong Kong and London. Some of them are British Airways, Lufthansa, Swiss International Air Lines and Turkish Airlines. Lufthansa reports on environmental and sustainability topics exceptionally often, and develops their operations in accordance with nationally and internationally recognised reporting standards. Their fuel consumption in 2020 was 30% less than the year before, and their emissions are 60% lower than expected. Turkish Airlines detect the importance of the environment on our lives and try to eliminate as many negative impacts as possible. They support fuel efficiency and decrease their emissions while creating action plans on how to attain those activities. They also share their good practices with stakeholders and encourage all employees to be a part of the sustainable travel revolution through constant feedback and improvements.
How to fly more sustainably from London to Hong Kong?
There are a few things you can do to make your long travels as eco-friendly as possible. You can pre-select your meals in order to reduce food waste and overall weight of the aircraft. You can bring your own water bottle and use the many cold water dispensers located at airports to fill up your bottle for free. Pick public transport when getting to your desired airport whenever possible. You can also re-use the same cup for coffee, tea and juice for refills in order to reduce plastic waste while travelling with a certain airfare provider.
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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 23 April 2026.
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How does Cheapflights help users find flights from London to Hong Kong?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hong Kong from London today with Cheapflights!
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?
Need flexible booking options for your flight to Hong Kong from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from London to Hong Kong 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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