Air China flights from London to Hong Kong (LON - HKG)
LON — HKG
21 Oct — 28 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Air China flights from London to Hong Kong
Explore the most affordable Air China flight options available from London to Hong Kong. Find the lowest fares with prices last updated on 21 September 2026.
Sat 26/922:00 -
1 stop30h 50m
Sun 8/1114:35 -
1 stop33h 20m
Deal found 20/9£372
Sat 26/922:00 -
1 stop30h 50m
Sat 10/1013:30 -
1 stop37h 55m
Deal found 17/9£373
Sat 26/920:20 -
1 stop17h 45m
Sun 4/1017:45 -
1 stop20h 00m
Deal found 19/9£373
Best Air China flights from London to Hong Kong
Discover carefully curated Air China 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 21 September 2026.
Wed 21/1012:35 -
1 stop17h 30m
Tue 3/1113:45 -
1 stop35h 25m
Deal found 19/9£374
Fri 20/1119:10 -
1 stop32h 55m
Thu 28/113:45 -
1 stop33h 35m
Deal found 20/9£376
Mon 11/117:45 -
1 stop15h 00m
Mon 25/113:45 -
1 stop37h 35m
Deal found 19/9£378
Last-minute Air China flights from London to Hong Kong
Discover last-minute Air China flight deals from London to Hong Kong. Data last updated 21 September 2026 and is based on user searches.
Sat 26/922:00 -
1 stop30h 50m
Sun 8/1114:35 -
1 stop33h 20m
Deal found 20/9£372
Sat 26/922:00 -
1 stop30h 50m
Sat 10/1013:30 -
1 stop37h 55m
Deal found 17/9£373
Sat 26/920:20 -
1 stop17h 45m
Sun 4/1017:45 -
1 stop20h 00m
Deal found 19/9£373
One-way Air China flights to Hong Kong
Search for one-way Air China flight options to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.
Mon 16/1111:35 -
1 stop26h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£227
Fri 13/1119:10 -
1 stop32h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£228
Mon 9/1111:35 -
1 stop17h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£228
How do most travelers feel about Air China?
The average rating from 166 Air China reviews by Cheapflights users is 7.5 (out of a maximum rating of 10). If you are considering flying LON-HKG with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Hong Kong with Air China.
Can I get a flight from London to Hong Kong on Air China for under £523?
18 Air China flights from LON to HKG have recently been found on Cheapflights for under £523. Click here to find the best deals to Hong Kong for your desired dates.
Air China flights from London to Hong Kong in 2026
Find detailed information about Air China flights from London to Hong Kong. Explore the options provided by Air China to plan your journey from London to Hong Kong. Data last updated 21 September 2026.
Which month is the cheapest to fly Economy class from London to Hong Kong?
For Economy class flights, the cheapest month to fly this route is April. The most expensive months are July and December.
Rainfall in Hong Kong by month
Plan your trip to Hong Kong by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.
Temperature in Hong Kong by month
Plan your trip to Hong Kong by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hong Kong, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).
When is the best time to book a flight to Hong Kong with Air China?
The best time to book a flight to Hong Kong with Air China is 71 days before departure. On average, fares are higher if you book 57 days before departure.
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.
LON-HKG
LGW-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.
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Fly from London to Hong Kong on another airline
Consider alternative airlines that service the Hong Kong area. Flight routes are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Browse through other Air China flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 21 September 2026.
If Hong Kong is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 21 September 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 21 September 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 21 September 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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