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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HKG
4 Jun — 11 Jun1
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 January, booked 56 days in advance, depart on a Sunday or Monday and return on a Monday
Cheap flight deals from London to Hong Kong
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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 5 May 2026.
Mon 18/521:20
LHR
-
HKG
1 stop32h 25m
Multiple Airlines
Wed 3/617:45
HKG
-
LHR
1 stop33h 40m
Multiple Airlines
Deal found 30/4£422
Mon 1/622:00
LHR
-
HKG
1 stop28h 05m
Hainan Airlines
Thu 11/620:50
HKG
-
LHR
1 stop29h 40m
Hainan Airlines
Deal found 2/5£424
Fri 25/920:25
LHR
-
HKG
1 stop15h 35m
Air China
Sat 17/1010:30
HKG
-
LHR
1 stop16h 55m
Air China
Deal found 30/4£425
Tue 3/1110:30
LGW
-
HKG
1 stop24h 50m
China Eastern
Fri 11/1209:35
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 30/4£425
Thu 5/1120:25
LHR
-
HKG
1 stop16h 25m
Air China
Sun 15/1117:50
HKG
-
LHR
1 stop30h 05m
Air China
Deal found 30/4£426
Fri 25/920:25
LHR
-
HKG
1 stop15h 35m
Air China
Sun 11/1010:30
HKG
-
LHR
1 stop16h 55m
Air China
Deal found 2/5£427
Tue 3/1117:40
LHR
-
HKG
1 stop15h 05m
Air China
Thu 26/1108:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 2/5£428
Tue 26/511:35
LGW
-
HKG
3 stops25h 40m
China Eastern
Tue 2/620:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 30/4£429
Mon 18/511:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Mon 15/617:05
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 30/4£429
Mon 1/622:00
LHR
-
HKG
1 stop34h 00m
Hainan Airlines
Sun 14/616:05
HKG
-
LHR
1 stop34h 25m
Hainan Airlines
Deal found 3/5£430
Thu 3/922:00
LHR
-
HKG
1 stop34h 55m
Air China
Sun 29/1117:50
HKG
-
LHR
1 stop32h 00m
Air China
Deal found 3/5£431
Mon 1/611:35
LGW
-
HKG
2 stops39h 50m
China Eastern
Tue 16/620:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 2/5£431
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 5 May 2026.
Thu 4/611:35
LGW
-
HKG
3 stops25h 40m
China Eastern
Sun 14/611:25
HKG
-
LGW
2 stops34h 35m
China Eastern
Deal found 4/5£488
Sun 28/614:45
LHR
-
HKG
1 stop35h 15m
Etihad Airways
Fri 10/720:10
HKG
-
LHR
1 stop23h 35m
Etihad Airways
Deal found 2/5£567
Tue 2/606:30
SEN
-
HKG
2 stops22h 20m
Multiple Airlines
Tue 16/609:45
HKG
-
SEN
2 stops29h 10m
Multiple Airlines
Deal found 3/5£656
Wed 28/1014:05
STN
-
HKG
1 stop16h 40m
Emirates
Wed 4/1121:00
HKG
-
STN
2 stops23h 05m
Emirates
Deal found 4/5£719
Tue 23/618:35
LGW
-
HKG
1 stop15h 00m
SWISS
Sun 12/723:05
HKG
-
LGW
1 stop16h 20m
SWISS
Deal found 2/5£741
Wed 1/706:55
STN
-
HKG
1 stop17h 55m
Turkish Airlines
Fri 17/708:55
HKG
-
STN
1 stop32h 00m
Turkish Airlines
Deal found 2/5£745
Thu 4/619:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Wed 17/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 3/5£763
Thu 24/907:30
LHR
-
HKG
2 stops28h 35m
Finnair
Sat 10/1022:15
HKG
-
LHR
2 stops29h 25m
Finnair
Deal found 4/5£831
Mon 28/917:10
LCY
-
HKG
1 stop15h 15m
KLM
Mon 12/1022:20
HKG
-
LCY
2 stops18h 10m
KLM
Deal found 2/5£860
Wed 10/611:35
LGW
-
HKG
3 stops39h 50m
China Eastern
Wed 17/617:05
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 1/5£558
Thu 4/617:15
SEN
-
HKG
3 stops39h 50m
Multiple Airlines
Wed 17/614:35
HKG
-
SEN
3 stops38h 15m
Multiple Airlines
Deal found 4/5£661
Tue 1/914:55
STN
-
HKG
1 stop17h 30m
Emirates
Tue 29/900:40
HKG
-
STN
1 stop25h 05m
Emirates
Deal found 1/5£721
Tue 2/608:00
LTN
-
HKG
2 stops26h 15m
Multiple Airlines
Tue 16/622:30
HKG
-
LTN
2 stops22h 15m
Multiple Airlines
Deal found 4/5£682
Thu 4/617:15
LHR
-
HKG
1 stop16h 20m
SWISS
Wed 17/623:05
HKG
-
LHR
2 stops24h 30m
SWISS
Deal found 2/5£755
Fri 5/619:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Fri 19/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 1/5£788
Sun 17/514:35
LGW
-
HKG
1 stop17h 05m
Emirates
Tue 2/621:30
HKG
-
LGW
2 stops29h 15m
Emirates
Deal found 4/5£722
Sat 6/611:35
LGW
-
HKG
1 stop19h 30m
China Eastern
Thu 2/712:50
HKG
-
LGW
1 stop24h 50m
China Eastern
Deal found 4/5£743
Thu 4/613:35
LTN
-
HKG
2 stops21h 05m
Multiple Airlines
Wed 17/622:20
HKG
-
LTN
2 stops27h 40m
Multiple Airlines
Deal found 2/5£682
Wed 5/809:30
LHR
-
HKG
1 stop16h 30m
Etihad Airways
Tue 18/820:10
HKG
-
LHR
1 stop29h 35m
Etihad Airways
Deal found 4/5£841
Tue 19/514:55
STN
-
HKG
1 stop16h 45m
Emirates
Sun 14/600:40
HKG
-
STN
1 stop25h 05m
Emirates
Deal found 4/5£724
Fri 5/611:35
LGW
-
HKG
1 stop24h 30m
China Eastern
Mon 6/713:35
HKG
-
LGW
2 stops24h 05m
China Eastern
Deal found 4/5£748
Wed 26/820:15
LCY
-
HKG
1 stop36h 10m
KLM
Mon 21/922:20
HKG
-
LCY
2 stops18h 10m
KLM
Deal found 3/5£906
Tue 22/919:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Sat 10/1022:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 4/5£824
Thu 4/610:10
SEN
-
HKG
2 stops23h 25m
Multiple Airlines
Wed 10/623:25
HKG
-
SEN
2 stops20h 35m
Multiple Airlines
Deal found 30/4£696
Tue 2/609:15
LCY
-
HKG
1 stop14h 40m
SWISS
Mon 15/623:05
HKG
-
LCY
1 stop16h 35m
SWISS
Deal found 2/5£846
Sun 4/1021:05
STN
-
HKG
1 stop18h 00m
Emirates
Wed 7/1000:40
HKG
-
STN
1 stop25h 05m
Emirates
Deal found 3/5£724
Tue 2/619:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Sun 7/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 4/5£844
Thu 28/510:10
SEN
-
HKG
2 stops22h 10m
Multiple Airlines
Wed 10/623:25
HKG
-
SEN
2 stops20h 35m
Multiple Airlines
Deal found 3/5£713
Wed 30/914:55
STN
-
HKG
1 stop24h 10m
Emirates
Tue 6/1000:40
HKG
-
STN
1 stop25h 05m
Emirates
Deal found 3/5£724
Wed 10/621:20
LHR
-
HKG
2 stops32h 00m
China Eastern
Wed 19/811:25
HKG
-
LHR
2 stops38h 15m
China Eastern
Deal found 1/5£809
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 5 May 2026.
Tue 29/919:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Thu 15/1022:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 1/5£600
Sun 25/1017:55
LHR
-
HKG
Nonstop12h 55m
British Airways
Sun 8/1122:45
HKG
-
LHR
Nonstop14h 50m
British Airways
Deal found 3/5£604
Sun 25/1017:55
LHR
-
HKG
Nonstop12h 55m
British Airways
Mon 2/1122:45
HKG
-
LHR
Nonstop14h 50m
British Airways
Deal found 3/5£619
Tue 20/1020:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Mon 2/1113:30
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 3/5£620
Tue 20/1020:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Sat 7/1100:25
HKG
-
LHR
Nonstop14h 35m
Cathay Pacific
Deal found 3/5£622
Tue 20/1020:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Thu 5/1110:40
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 3/5£623
Wed 21/1018:20
LHR
-
HKG
Nonstop12h 50m
Cathay Pacific
Tue 3/1123:00
HKG
-
LHR
Nonstop14h 25m
Cathay Pacific
Deal found 3/5£625
Wed 21/1018:20
LHR
-
HKG
Nonstop12h 50m
Cathay Pacific
Wed 4/1108:10
HKG
-
LHR
Nonstop14h 50m
Cathay Pacific
Deal found 3/5£627
Wed 21/1017:00
LHR
-
HKG
Nonstop12h 35m
Cathay Pacific
Sun 8/1123:00
HKG
-
LHR
Nonstop14h 25m
Cathay Pacific
Deal found 3/5£628
Sat 16/522:15
LHR
-
HKG
Nonstop12h 45m
Cathay Pacific
Wed 8/722:45
HKG
-
LHR
Nonstop13h 55m
Cathay Pacific
Deal found 4/5£631
Wed 20/518:20
LHR
-
HKG
Nonstop12h 50m
Cathay Pacific
Sun 5/722:45
HKG
-
LHR
Nonstop13h 55m
Cathay Pacific
Deal found 4/5£632
Sun 17/520:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Sun 5/723:05
HKG
-
LHR
Nonstop14h 10m
Cathay Pacific
Deal found 4/5£633
Last-minute flights from London to Hong Kong
Discover last-minute flight deals from London to Hong Kong. Data last updated 5 May 2026 and is based on user searches.
Thu 7/518:00
LGW
-
HKG
3 stops57h 25m
China Eastern
Mon 11/517:05
HKG
-
LGW
3 stops52h 55m
China Eastern
Deal found 1/5£434
Mon 18/511:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Mon 15/617:05
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 30/4£429
Tue 26/518:00
LGW
-
HKG
2 stops33h 30m
China Eastern
Tue 2/620:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 30/4£429
Wed 27/521:20
LHR
-
HKG
1 stop16h 45m
China Eastern
Wed 10/607:30
HKG
-
LHR
1 stop18h 10m
China Eastern
Deal found 3/5£437
Thu 28/521:20
LHR
-
HKG
1 stop32h 25m
China Eastern
Mon 8/613:55
HKG
-
LHR
1 stop35h 45m
China Eastern
Deal found 30/4£437
Fri 29/521:20
LHR
-
HKG
1 stop19h 25m
China Eastern
Wed 10/620:05
HKG
-
LHR
1 stop29h 35m
China Eastern
Deal found 5/5£438
Mon 1/622:00
LHR
-
HKG
1 stop28h 05m
Hainan Airlines
Thu 11/620:50
HKG
-
LHR
1 stop29h 40m
Hainan Airlines
Deal found 2/5£424
Mon 1/622:00
LHR
-
HKG
1 stop34h 00m
Hainan Airlines
Sun 14/616:05
HKG
-
LHR
1 stop34h 25m
Hainan Airlines
Deal found 3/5£430
Mon 1/611:35
LGW
-
HKG
2 stops39h 50m
China Eastern
Tue 16/620:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 2/5£431
Thu 4/611:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Wed 17/615:05
HKG
-
LGW
1 stop30h 55m
China Eastern
Deal found 3/5£434
Thu 11/611:35
LGW
-
HKG
2 stops39h 50m
China Eastern
Wed 17/617:05
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 3/5£437
Fri 26/622:00
LHR
-
HKG
2 stops28h 05m
Hainan Airlines
Tue 21/720:50
HKG
-
LHR
1 stop29h 40m
Hainan Airlines
Deal found 4/5£433
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 5 May 2026.
Sun 30/811:35
LGW
-
HKG
3 stops39h 50m
China Eastern
Deal found 1/5£229
Thu 3/911:35
LGW
-
HKG
3 stops39h 50m
China Eastern
Deal found 4/5£229
Mon 7/911:35
LGW
-
HKG
2 stops39h 50m
China Eastern
Deal found 4/5£230
Thu 4/611:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Deal found 4/5£231
Fri 11/911:35
LGW
-
HKG
1 stop24h 30m
China Eastern
Deal found 4/5£233
Mon 15/611:35
LGW
-
HKG
1 stop21h 30m
China Eastern
Deal found 3/5£235
Tue 16/611:35
LGW
-
HKG
2 stops39h 50m
China Eastern
Deal found 1/5£235
Mon 31/811:35
LGW
-
HKG
2 stops39h 50m
China Eastern
Deal found 4/5£237
Fri 4/911:35
LGW
-
HKG
2 stops49h 10m
China Eastern
Deal found 4/5£238
Thu 21/511:35
LGW
-
HKG
3 stops25h 40m
China Eastern
Deal found 30/4£238
Sun 14/617:55
LGW
-
HKG
3 stops33h 30m
China Eastern
Deal found 30/4£239
Tue 26/521:20
LHR
-
HKG
1 stop32h 25m
China Eastern
Deal found 2/5£253
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 5 May 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 5 May 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
LGW - HKG
LGWHKG
London Gatwick
Thu 4/6
11:35-20:15
3 stops25h 40m
Hong Kong Intl
Sun 14/6
11:25-15:00
2 stops34h 35m
£488
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 10/6
11:35-10:25
3 stops39h 50m
Hong Kong Intl
Wed 17/6
17:05-15:00
1 stop28h 55m
£558
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Sun 28/6
14:45-09:00
1 stop35h 15m
Hong Kong Intl
Fri 10/7
20:10-12:45
1 stop23h 35m
£567
LondonHong Kong
SEN - HKG
SENHKG
London Southend
Tue 2/6
06:30-11:50
2 stops22h 20m
Hong Kong Intl
Tue 16/6
09:45-07:55
2 stops29h 10m
£656
LondonHong Kong
SEN - HKG
SENHKG
London Southend
Thu 4/6
17:15-16:05
3 stops39h 50m
Hong Kong Intl
Wed 17/6
14:35-21:50
3 stops38h 15m
£661
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Tue 2/6
08:00-17:15
2 stops26h 15m
Hong Kong Intl
Tue 16/6
22:30-13:45
2 stops22h 15m
£682
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Thu 4/6
13:35-17:40
2 stops21h 05m
Hong Kong Intl
Wed 17/6
22:20-19:00
2 stops27h 40m
£682
LondonHong Kong
SEN - HKG
SENHKG
London Southend
Thu 4/6
10:10-16:35
2 stops23h 25m
Hong Kong Intl
Wed 10/6
23:25-13:00
2 stops20h 35m
£696
LondonHong Kong
SEN - HKG
SENHKG
London Southend
Thu 28/5
10:10-15:20
2 stops22h 10m
Hong Kong Intl
Wed 10/6
23:25-13:00
2 stops20h 35m
£713
LondonHong Kong
STN - HKG
STNHKG
London Stansted
Wed 28/10
14:05-14:45
1 stop16h 40m
Hong Kong Intl
Wed 4/11
21:00-12:05
2 stops23h 05m
£719
Flights are sorted by cheapest return flights first.
Deals found on 30/4
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.
LGW-HKG
LHR-HKG
SEN-HKG
STN-HKG
LCY-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
LGW-HKG
LHR-HKG
SEN-HKG
STN-HKG
How far ahead should I book a flight from London to Hong Kong?
Booking 55 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 £490). Flying from London to Hong Kong in July is currently the most expensive (average of £916). 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 5 May 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 5 May 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 14% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 150 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 11% 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 5 May 2026.
Check out reviews from past customers who have flown with Cathay Pacific,China Southern, andChina Eastern 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 16h 40m. Fly via China Eastern, Etihad 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 £269 on this airline. Additional options worth looking into are China Southern and Hainan Airlines, starting at £281 and £300 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 £209 on China Eastern. Other airlines that offer cheap prices include China Southern from £224 and Air China from £226 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 City - 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 (82%), British Airways (82%), Cathay Pacific (65%).
What are the cheapest flights from London to Hong Kong?
While on average a flight from London to Hong Kong is generally £2,849, our data shows the cheapest flight currently is £549. When looking at the most popular route, (London Heathrow - Hong Kong Intl), you can expect to pay £373 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 £490). Flying from London to Hong Kong in July is currently the most expensive (average of £916). 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 5 May 2026.
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How does Cheapflights help users find flights from London to Hong Kong?
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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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