Air China flights from Hong Kong to London (HKG - LON)
HKG — LON
2 Nov — 9 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Air China flights from Hong Kong to London
Explore the most affordable Air China flight options available from Hong Kong to London. Find the lowest fares with prices last updated on 3 October 2026.
Mon 12-1010:30 -
1 stop16h 55m
Mon 19-1020:25 -
1 stop17h 40m
Deal found 2-10HK$5,336
Fri 16-1008:30 -
1 stop16h 10m
Tue 20-1022:40 -
1 stop15h 25m
Deal found 2-10HK$5,453
Sat 10-1008:30 -
1 stop16h 10m
Mon 19-1020:25 -
1 stop17h 40m
Deal found 2-10HK$5,461
Best Air China flights from Hong Kong to London
Discover carefully curated Air China flight deals from Hong Kong to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.
Mon 12-1010:30 -
1 stop16h 55m
Tue 20-1022:40 -
1 stop15h 25m
Deal found 2-10HK$5,336
Tue 13-1008:30 -
1 stop16h 10m
Tue 20-1022:40 -
1 stop15h 25m
Deal found 2-10HK$5,461
Wed 14-1008:30 -
1 stop16h 10m
Tue 20-1022:40 -
1 stop15h 25m
Deal found 2-10HK$5,461
Last-minute Air China flights from Hong Kong to London
Discover last-minute Air China flight deals from Hong Kong to London. Data last updated 3 October 2026 and is based on user searches.
Mon 12-1010:30 -
1 stop16h 55m
Mon 19-1020:25 -
1 stop17h 40m
Deal found 2-10HK$5,336
Fri 16-1008:30 -
1 stop16h 10m
Tue 20-1022:40 -
1 stop15h 25m
Deal found 2-10HK$5,453
Sat 10-1008:30 -
1 stop16h 10m
Mon 19-1020:25 -
1 stop17h 40m
Deal found 2-10HK$5,461
One-way Air China flights to London
Search for one-way Air China flight options to London. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.
Tue 29-1217:25 -
1 stop31h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-9HK$2,809
Mon 28-1214:35 -
1 stop35h 15m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-9HK$2,817
Wed 30-1213:45 -
1 stop37h 35m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-9HK$2,840
How do most travelers feel about Air China?
166 Cheapflights users have left reviews for Air China and have rated the airline 7.5/10. If you are looking to travel from Hong Kong to London on Air China, input your dates in the form above for our best prices!
Can I get a flight from Hong Kong to London on Air China for under HK$7,062?
There are 21 flights available on Air China from Hong Kong to London for under HK$7,062. These prices can change based on many factors including date and time. To find HKG-LON flight prices for your dates, click here.
Air China flights from Hong Kong to London in 2026
Find detailed information about Air China flights from Hong Kong to London. Explore the options provided by Air China to plan your journey from Hong Kong to London. Data last updated 3 October 2026.
Which month is the cheapest to fly Economy class from Hong Kong to London?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are April and September.
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
When is the best time to book a flight to London with Air China?
The best time to book a flight to London with Air China is 1 day before departure. On average, fares are higher if you book 43 days before departure.
Best time to book a flight from Hong Kong to London
Have a flexible travel schedule? Discover the best time to fly to London from Hong Kong with our price prediction graph.
HKG-LON
HKG-LHR
HKG-LGW
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.
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Fly from Hong Kong to London on another airline
Consider alternative airlines that service the London area. Flight routes are based on user searches made on Cheapflights and were last updated on 3 October 2026.
Browse through other Air China flights departing from Hong Kong. Flight routes are based on user searches made on Cheapflights and were last updated on 3 October 2026.
If London is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 3 October 2026.
Browse through some of the most popular routes that Air China offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2026.
Read reviews and see what other travellers are saying about their experiences with Air China. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air China for your next flight. Reviews last updated 3 October 2026.
Friendly and genuinely helpful and caring cabin crew
2.0
Poor|May 2026
Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
10.0
Wonderful|Mar 2026
Overall it was a great experience flying with AirChina. Great service, great food. If I have to point out one thing that will be more varieties of food selection. All are Chinese style. If one Chinese style and one western style choices would be excellent.
10.0
Wonderful|Jan 2026
Great airline Thank You
8.0
Very Good|Dec 2025
It would be nice to have backseat TV or complimentary Wi-Fi.
1 out of 56
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