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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HKG
25 Mar — 1 Apr1
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 42 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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Best
Direct
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One-way
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 February 2026.
Sat 12/912:35
LGW
-
HKG
1 stop16h 15m
Air China
Sat 10/1017:45
HKG
-
LGW
1 stop19h 50m
Air China
Deal found 21/2£347
Wed 11/320:25
LHR
-
HKG
1 stop16h 25m
Air China
Thu 26/317:50
HKG
-
LHR
1 stop30h 05m
Air China
Deal found 21/2£348
Thu 30/421:00
LHR
-
HKG
1 stop18h 45m
China Southern
Thu 21/508:30
HKG
-
LHR
1 stop16h 35m
China Southern
Deal found 22/2£349
Tue 10/320:25
LHR
-
HKG
1 stop17h 25m
Air China
Wed 25/308:30
HKG
-
LHR
1 stop17h 25m
Air China
Deal found 19/2£349
Mon 1/611:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Mon 8/615:05
HKG
-
LGW
1 stop22h 35m
China Eastern
Deal found 21/2£349
Fri 8/521:00
LHR
-
HKG
1 stop18h 45m
China Southern
Sun 17/513:40
HKG
-
LHR
1 stop35h 25m
China Southern
Deal found 20/2£350
Tue 26/511:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Sat 6/609:45
HKG
-
LGW
1 stop37h 15m
China Eastern
Deal found 19/2£350
Fri 15/521:00
LHR
-
HKG
1 stop32h 20m
China Southern
Sun 31/513:40
HKG
-
LHR
1 stop35h 25m
China Southern
Deal found 21/2£351
Tue 7/421:00
LHR
-
HKG
1 stop32h 20m
China Southern
Thu 7/513:40
HKG
-
LHR
1 stop35h 25m
China Southern
Deal found 22/2£352
Tue 19/512:35
LGW
-
HKG
1 stop16h 15m
Air China
Wed 10/620:15
HKG
-
LGW
1 stop17h 20m
Air China
Deal found 21/2£352
Wed 8/422:00
LHR
-
HKG
1 stop34h 00m
Hainan Airlines
Wed 3/610:15
HKG
-
LHR
1 stop16h 15m
Hainan Airlines
Deal found 20/2£352
Mon 20/411:35
LGW
-
HKG
1 stop21h 30m
China Eastern
Wed 13/520:05
HKG
-
LGW
1 stop17h 35m
China Eastern
Deal found 19/2£352
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 February 2026.
Tue 26/511:35
LGW
-
HKG
1 stop18h 10m
China Eastern
Mon 8/620:05
HKG
-
LGW
1 stop17h 35m
China Eastern
Deal found 21/2£355
Thu 12/320:50
LTN
-
HKG
2 stops30h 20m
Multiple Airlines
Thu 19/320:45
HKG
-
LTN
2 stops31h 25m
Multiple Airlines
Deal found 19/2£506
Fri 21/820:50
LHR
-
HKG
1 stop28h 25m
Etihad Airways
Sun 20/919:25
HKG
-
LHR
1 stop18h 35m
Etihad Airways
Deal found 19/2£566
Tue 10/317:40
LCY
-
HKG
1 stop16h 05m
SWISS
Tue 17/323:30
HKG
-
LCY
1 stop17h 15m
SWISS
Deal found 19/2£573
Mon 15/610:50
STN
-
HKG
1 stop37h 35m
Turkish Airlines
Wed 15/708:55
HKG
-
STN
1 stop38h 45m
Turkish Airlines
Deal found 19/2£594
Tue 26/517:50
LCY
-
HKG
1 stop14h 35m
KLM
Wed 10/622:20
HKG
-
LCY
1 stop16h 35m
KLM
Deal found 21/2£639
Wed 8/419:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Wed 3/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 20/2£650
Wed 27/511:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Thu 11/615:05
HKG
-
LGW
1 stop22h 35m
China Eastern
Deal found 21/2£355
Thu 7/511:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Wed 3/620:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 19/2£356
Wed 6/518:25
LGW
-
HKG
1 stop17h 40m
China Eastern
Wed 13/513:35
HKG
-
LGW
2 stops24h 05m
China Eastern
Deal found 20/2£360
Mon 11/521:20
LHR
-
HKG
1 stop35h 45m
China Eastern
Thu 21/507:30
HKG
-
LHR
1 stop18h 10m
China Eastern
Deal found 20/2£383
Wed 27/521:20
LHR
-
HKG
1 stop17h 10m
China Eastern
Thu 11/607:30
HKG
-
LHR
1 stop18h 10m
China Eastern
Deal found 21/2£384
Sun 21/621:45
LHR
-
HKG
1 stop27h 30m
Etihad Airways
Thu 16/719:25
HKG
-
LHR
1 stop18h 35m
Etihad Airways
Deal found 19/2£584
Wed 8/417:45
STN
-
HKG
1 stop30h 40m
Turkish Airlines
Wed 10/608:55
HKG
-
STN
1 stop38h 45m
Turkish Airlines
Deal found 20/2£596
Wed 22/418:00
LCY
-
HKG
1 stop15h 35m
Multiple Airlines
Mon 18/523:25
HKG
-
LCY
1 stop16h 15m
Multiple Airlines
Deal found 22/2£629
Tue 19/518:00
LGW
-
HKG
1 stop34h 50m
China Eastern
Thu 21/517:05
HKG
-
LGW
3 stops52h 55m
China Eastern
Deal found 20/2£406
Wed 20/519:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Thu 4/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 19/2£659
Fri 8/520:15
LCY
-
HKG
1 stop36h 10m
KLM
Tue 2/622:20
HKG
-
LCY
1 stop16h 35m
KLM
Deal found 21/2£659
Wed 18/319:10
LCY
-
HKG
1 stop14h 35m
SWISS
Mon 23/323:30
HKG
-
LCY
1 stop17h 10m
SWISS
Deal found 19/2£666
Mon 11/510:50
STN
-
HKG
1 stop37h 35m
Turkish Airlines
Sun 24/508:55
HKG
-
STN
1 stop32h 00m
Turkish Airlines
Deal found 19/2£614
Tue 10/310:50
LTN
-
HKG
2 stops28h 10m
Multiple Airlines
Tue 17/308:30
HKG
-
LTN
2 stops21h 00m
Multiple Airlines
Deal found 19/2£630
Fri 15/519:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Sun 31/500:55
HKG
-
LHR
1 stop19h 20m
British Airways
Deal found 19/2£664
Tue 7/410:00
LCY
-
HKG
1 stop22h 25m
KLM
Tue 9/622:20
HKG
-
LCY
1 stop16h 35m
KLM
Deal found 21/2£670
Sun 8/310:30
LGW
-
HKG
1 stop21h 50m
China Eastern
Sun 15/317:40
HKG
-
LGW
1 stop28h 20m
China Eastern
Deal found 19/2£418
Tue 17/314:25
LHR
-
HKG
2 stops19h 20m
SWISS
Mon 23/323:30
HKG
-
LHR
1 stop16h 35m
SWISS
Deal found 19/2£673
Wed 18/310:50
STN
-
HKG
1 stop22h 15m
Turkish Airlines
Wed 20/508:55
HKG
-
STN
1 stop38h 45m
Turkish Airlines
Deal found 19/2£616
Wed 1/417:30
SEN
-
HKG
3 stops40h 55m
Multiple Airlines
Wed 15/417:10
HKG
-
SEN
3 stops37h 00m
Multiple Airlines
Deal found 21/2£634
Fri 22/520:15
LCY
-
HKG
1 stop36h 10m
KLM
Sun 31/522:20
HKG
-
LCY
1 stop17h 30m
KLM
Deal found 19/2£680
Fri 6/317:00
LGW
-
HKG
1 stop20h 05m
China Eastern
Tue 24/317:05
HKG
-
LGW
2 stops21h 25m
China Eastern
Deal found 19/2£423
Thu 7/517:35
STN
-
HKG
1 stop16h 40m
Turkish Airlines
Wed 3/608:55
HKG
-
STN
1 stop38h 45m
Turkish Airlines
Deal found 19/2£625
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 February 2026.
Tue 19/519:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Wed 10/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 21/2£472
Thu 7/519:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Thu 28/522:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 19/2£483
Mon 25/520:15
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Tue 9/613:25
HKG
-
LHR
Nonstop14h 10m
Cathay Pacific
Deal found 21/2£492
Sun 8/316:50
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Sat 21/308:10
HKG
-
LHR
Nonstop14h 50m
Cathay Pacific
Deal found 21/2£495
Mon 25/519:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Wed 10/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 21/2£495
Mon 9/316:50
LHR
-
HKG
Nonstop12h 30m
Cathay Pacific
Sat 21/310:40
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 21/2£507
Tue 10/317:50
LHR
-
HKG
Nonstop12h 45m
Cathay Pacific
Sat 21/310:40
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 21/2£509
Tue 10/322:05
LHR
-
HKG
Nonstop12h 40m
Cathay Pacific
Sun 22/313:30
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 21/2£534
Wed 18/317:55
LHR
-
HKG
Nonstop12h 55m
British Airways
Mon 6/422:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 20/2£543
Sun 14/619:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Sun 28/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 22/2£559
Mon 9/311:00
LHR
-
HKG
Nonstop12h 40m
Cathay Pacific
Thu 26/310:40
HKG
-
LHR
Nonstop14h 40m
Cathay Pacific
Deal found 21/2£578
Wed 3/619:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Wed 10/622:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 22/2£594
Last-minute flights from London to Hong Kong
Discover last-minute flight deals from London to Hong Kong. Data last updated 23 February 2026 and is based on user searches.
Fri 6/321:00
LHR
-
HKG
1 stop28h 10m
Hainan Airlines
Thu 19/320:55
HKG
-
LHR
1 stop28h 40m
Hainan Airlines
Deal found 21/2£366
Fri 6/321:00
LHR
-
HKG
1 stop16h 05m
China Eastern
Sat 21/307:40
HKG
-
LHR
1 stop17h 50m
China Eastern
Deal found 21/2£388
Sat 7/310:30
LGW
-
HKG
1 stop17h 00m
China Eastern
Mon 23/320:20
HKG
-
LGW
1 stop18h 10m
China Eastern
Deal found 21/2£363
Sat 7/321:00
LHR
-
HKG
2 stops30h 40m
China Eastern
Thu 12/307:40
HKG
-
LHR
1 stop17h 50m
China Eastern
Deal found 20/2£370
Sat 7/310:30
LGW
-
HKG
1 stop19h 55m
China Eastern
Thu 26/320:20
HKG
-
LGW
1 stop18h 10m
China Eastern
Deal found 21/2£385
Sat 7/321:00
LHR
-
HKG
1 stop16h 05m
China Eastern
Sun 22/309:20
HKG
-
LHR
1 stop16h 10m
China Eastern
Deal found 21/2£387
Sun 8/320:25
LHR
-
HKG
1 stop17h 25m
Air China
Sat 14/320:15
HKG
-
LHR
1 stop29h 35m
Air China
Deal found 21/2£363
Mon 9/321:30
LHR
-
HKG
1 stop17h 30m
China Southern
Thu 12/314:05
HKG
-
LHR
1 stop35h 50m
China Southern
Deal found 20/2£385
Mon 9/321:30
LHR
-
HKG
1 stop31h 20m
Multiple Airlines
Thu 12/316:10
HKG
-
LHR
2 stops33h 25m
Multiple Airlines
Deal found 20/2£389
Tue 10/320:25
LHR
-
HKG
1 stop17h 25m
Air China
Wed 25/308:30
HKG
-
LHR
1 stop17h 25m
Air China
Deal found 19/2£349
Wed 11/320:25
LHR
-
HKG
1 stop16h 25m
Air China
Thu 26/317:50
HKG
-
LHR
1 stop30h 05m
Air China
Deal found 21/2£348
Wed 11/317:40
LHR
-
HKG
1 stop19h 10m
Air China
Mon 30/310:30
HKG
-
LHR
1 stop16h 55m
Air China
Deal found 19/2£368
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 February 2026.
Mon 6/418:05
LGW
-
HKG
1 stop35h 40m
China Eastern
Deal found 19/2£223
Wed 8/418:25
LGW
-
HKG
1 stop36h 40m
China Eastern
Deal found 20/2£224
Thu 9/418:00
LGW
-
HKG
1 stop20h 30m
China Eastern
Deal found 20/2£225
Mon 9/321:30
LHR
-
HKG
1 stop17h 30m
China Southern
Deal found 22/2£226
Wed 11/321:30
LHR
-
HKG
1 stop17h 30m
China Southern
Deal found 21/2£227
Sun 8/321:30
LHR
-
HKG
1 stop31h 20m
China Southern
Deal found 19/2£228
Fri 17/418:40
LGW
-
HKG
2 stops41h 30m
China Eastern
Deal found 21/2£228
Tue 10/321:30
LHR
-
HKG
1 stop17h 30m
China Southern
Deal found 20/2£229
Wed 15/411:35
LGW
-
HKG
2 stops25h 40m
China Eastern
Deal found 20/2£229
Fri 6/321:00
LHR
-
HKG
2 stops28h 10m
Hainan Airlines
Deal found 20/2£230
Tue 7/411:35
LGW
-
HKG
3 stops39h 50m
China Eastern
Deal found 22/2£231
Sat 7/321:30
LHR
-
HKG
1 stop31h 20m
China Southern
Deal found 19/2£231
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 February 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 February 2026.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.
Fly from
London
Fly to
Hong Kong
Route
Depart
Return
Price
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Tue 26/5
11:35-12:45
1 stop18h 10m
Hong Kong Intl
Mon 8/6
20:05-06:40
1 stop17h 35m
£355
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 27/5
11:35-11:50
1 stop17h 15m
Hong Kong Intl
Thu 11/6
15:05-06:40
1 stop22h 35m
£355
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Thu 7/5
11:35-11:50
1 stop17h 15m
Hong Kong Intl
Wed 3/6
20:05-15:00
1 stop25h 55m
£356
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 6/5
18:25-19:05
1 stop17h 40m
Hong Kong Intl
Wed 13/5
13:35-06:40
2 stops24h 05m
£360
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 11/5
21:20-16:05
1 stop35h 45m
Hong Kong Intl
Thu 21/5
07:30-18:40
1 stop18h 10m
£383
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 27/5
21:20-21:30
1 stop17h 10m
Hong Kong Intl
Thu 11/6
07:30-18:40
1 stop18h 10m
£384
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Tue 19/5
18:00-11:50
1 stop34h 50m
Hong Kong Intl
Thu 21/5
17:05-15:00
3 stops52h 55m
£406
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Sun 8/3
10:30-16:20
1 stop21h 50m
Hong Kong Intl
Sun 15/3
17:40-14:00
1 stop28h 20m
£418
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Fri 6/3
17:00-21:05
1 stop20h 05m
Hong Kong Intl
Tue 24/3
17:05-06:30
2 stops21h 25m
£423
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Thu 12/3
20:50-11:10
2 stops30h 20m
Hong Kong Intl
Thu 19/3
20:45-20:10
2 stops31h 25m
£506
Flights are sorted by cheapest return flights first.
Deals found on 19/2
Showing 1-10 of 60 results
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.
LHR-HKG
LGW-HKG
LTN-HKG
LCY-HKG
STN-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
LHR-HKG
LGW-HKG
LTN-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 20 February 2026.
Booking 42 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, March is the cheapest month in which you can book a flight from London to Hong Kong (average of £243). Flying from London to Hong Kong in July is currently the most expensive (average of £596). 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 February 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 February 2026.
The most flights from LON to HK0 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 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 157 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 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 23 February 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.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
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 05m. Fly via China Eastern, Etihad Airways, or SWISS to get the fastest option. There are 5960 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 Air China, starting at £292 and £310 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 £175 on China Eastern. Other airlines that offer cheap prices include China Southern from £211 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: Cathay Pacific (85%), Iberia (80%), British Airways (80%).
What are the cheapest flights from London to Hong Kong?
While on average a flight from London to Hong Kong is generally £2,762, our data shows the cheapest flight currently is £446. When looking at the most popular route, (London Heathrow - Hong Kong Intl), you can expect to pay £309 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, March is the cheapest month in which you can book a flight from London to Hong Kong (average of £243). Flying from London to Hong Kong in July is currently the most expensive (average of £596). 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 February 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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