British Airways flights from London Heathrow Airport to Hong Kong (LHR - HKG)
LHR — HKG
5 Oct — 12 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find British Airways flight deals from Heathrow to Hong Kong
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Cheapest British Airways flights from Heathrow to Hong Kong
Explore the most affordable British Airways flight options available from Heathrow to Hong Kong. Find the lowest fares with prices last updated on 5 September 2026.
Mon 21/919:20 -
Nonstop13h 05m
Sat 24/1022:45 -
Nonstop14h 30m
Deal found 3/9£543
Sun 27/919:20 -
Nonstop13h 05m
Sat 24/1022:45 -
Nonstop14h 30m
Deal found 3/9£543
Sun 27/919:20 -
Nonstop13h 05m
Thu 22/1022:45 -
Nonstop14h 30m
Deal found 3/9£544
Best British Airways flights from Heathrow to Hong Kong
Discover carefully curated British Airways flight deals from Heathrow to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.
Sun 17/118:55 -
Nonstop12h 55m
Wed 17/222:45 -
Nonstop14h 50m
Deal found 31/8£648
Fri 13/1118:55 -
Nonstop12h 55m
Tue 17/1122:45 -
Nonstop14h 50m
Deal found 4/9£651
Thu 12/1118:55 -
Nonstop12h 55m
Mon 16/1122:45 -
Nonstop14h 50m
Deal found 4/9£652
Direct British Airways flights from Heathrow to Hong Kong
Explore direct British Airways flight options from Heathrow to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.
Tue 5/118:55 -
Nonstop12h 55m
Wed 10/222:45 -
Nonstop14h 50m
Deal found 3/9£455
Mon 4/118:55 -
Nonstop12h 55m
Sun 7/222:45 -
Nonstop14h 50m
Deal found 3/9£456
Mon 9/1118:55 -
Nonstop12h 55m
Wed 9/1222:45 -
Nonstop14h 50m
Deal found 4/9£458
Last-minute British Airways flights from Heathrow to Hong Kong
Discover last-minute British Airways flight deals from Heathrow to Hong Kong. Data last updated 5 September 2026 and is based on user searches.
Mon 21/919:20 -
Nonstop13h 05m
Sat 24/1022:45 -
Nonstop14h 30m
Deal found 3/9£543
Sun 27/919:20 -
Nonstop13h 05m
Sat 24/1022:45 -
Nonstop14h 30m
Deal found 3/9£543
Sun 27/919:20 -
Nonstop13h 05m
Thu 22/1022:45 -
Nonstop14h 30m
Deal found 3/9£544
One-way British Airways flights to Hong Kong
Search for one-way British Airways flight options to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.
Wed 27/109:25 -
1 stop21h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8£442
Sun 1/1114:55 -
1 stop22h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8£468
Sat 31/1021:30 -
1 stop16h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9£492
How do most travelers feel about British Airways?
The average rating from 8,202 British Airways reviews by Cheapflights users is 6.7 (out of a maximum rating of 10). If you are considering flying LHR-HKG with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Hong Kong with British Airways.
Can I get a flight from London Heathrow Airport to Hong Kong on British Airways for under £665?
Cheapflights currently has 10 LHR-HKG flights for under £665. Flights to Hong Kong will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
British Airways flights from Heathrow to Hong Kong in 2026
Find detailed information about British Airways flights from Heathrow to Hong Kong. Explore the options provided by British Airways to plan your journey from Heathrow to Hong Kong. Data last updated 5 September 2026.
When is the best time to book a flight to Hong Kong with British Airways?
The best time to book a flight to Hong Kong with British Airways is 74 days before departure. On average, fares are higher if you book 44 days before departure.
Which month is the cheapest to fly Economy class from London Heathrow Airport to Hong Kong?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are July and December.
Weekly British Airways flight availability from London Heathrow Airport to Hong Kong
The most British Airways flights from LHR to HKG are scheduled on a Monday (1 on average). You will have fewer British Airways flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
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).
Best time to book a flight from Heathrow to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Heathrow with our price prediction graph.
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 Heathrow 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 5 September 2026.
Browse through other British Airways flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 5 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 5 September 2026.
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 5 September 2026.
Read reviews and see what other travellers are saying about their experiences with British Airways. 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 British Airways for your next flight. Reviews last updated 5 September 2026.
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
10.0
Wonderful|Jul 2026
Great 👍
10.0
Wonderful|Jul 2026
The smooth transition from one plane to another 👌
10.0
Wonderful|Jul 2026
The journey was great and smooth.
8.0
Very Good|Jul 2026
Strange selection of movies
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