Cheap flights from London Heathrow Airport to Hong Kong from £303
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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London Heathrow to Hong Kong are usually found in November or May, booked 21 days in advance, depart on a Monday or Sunday and return on a Wednesday
Cheap flight deals from Heathrow to Hong Kong
Keep the following information in mind while searching for Heathrow to Hong Kong flight deals. Data was last updated 20 March 2025.
Round-trip from | £360 |
---|---|
One-way from | £303 |
Popular in | July |
Cheapest in | November |
Average price | £616 |
Good round-trip deal | £692 or less |
Good one-way deal | £516 or less |
Find flight deals from Heathrow to Hong Kong
Cheapest flights from Heathrow to Hong KongExplore the most affordable flight options available from Heathrow to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2025.
Explore the most affordable flight options available from Heathrow to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow 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 20 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 12/5
22:40-13:05
1 stop31h 25m
Hong Kong Intl
Tue 20/5
17:45-20:30
1 stop33h 45m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 28/4
21:00-22:45
1 stop18h 45m
Hong Kong Intl
Wed 7/5
08:30-18:05
1 stop16h 35m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 5/5
21:20-11:50
1 stop31h 30m
Hong Kong Intl
Wed 21/5
17:05-18:40
1 stop32h 35m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 28/4
22:00-15:05
2 stops34h 05m
Hong Kong Intl
Thu 15/5
16:55-19:30
2 stops33h 35m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Sat 10/5
19:35-15:30
Nonstop12h 55m
Hong Kong Intl
Sun 25/5
23:00-06:30
Nonstop14h 30m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 14/5
22:00-15:45
1 stop34h 45m
Hong Kong Intl
Thu 29/5
16:55-19:30
2 stops33h 35m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 28/4
12:20-07:55
Nonstop12h 35m
Hong Kong Intl
Wed 7/5
08:05-15:15
Nonstop14h 10m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 10/9
17:15-13:35
2 stops37h 20m
Hong Kong Intl
Thu 20/11
14:55-07:20
2 stops24h 25m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Tue 9/9
17:30-15:45
1 stop15h 15m
Hong Kong Intl
Wed 8/10
23:25-08:40
1 stop16h 15m
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Wed 30/4
21:00-12:20
1 stop32h 20m
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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Hong Kong
How far ahead should I book a flight from London Heathrow Airport to Hong Kong?
Use this chart to determine the optimal time to book a return flight from Heathrow to Hong Kong. Price data was last updated on 14 March 2025.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Hong Kong, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Hong Kong?
Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of £728). Flying from London Heathrow Airport to Hong Kong in July is currently the most expensive (average of £1,111). 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 LHR to HK?
Find hourly flight availability from Heathrow 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 20 March 2025.
When flying from London Heathrow Airport to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 14% versus a flight in the morning.
What is the cheapest day to fly from London Heathrow Airport to Hong Kong?
Use this chart to determine the cheapest time to fly return from Heathrow to Hong Kong. Price data was last updated on 16 March 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Hong Kong flight should consider departing on Wednesday at midday when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from London Heathrow Airport to Hong Kong
Explore weekly flight availability from Heathrow 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 20 March 2025.
The most flights from LHR 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).
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).
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 20 March 2025.
Read reviews from past customers who have flown Hainan Airlines, Thai Airways and Finnair from London to Hong Kong. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Wei,Sept 2024
PEK - SEA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Wei,Sept 2024
PEK - SEA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Wei,Sept 2024
PEK - SEA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Wei,Sept 2024
PEK - SEA
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Wei,Sept 2024
PEK - SEA
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Heathrow to Hong Kong
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Heathrow to Hong Kong
Discover the top 10 airlines that operate flights from Heathrow 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 20 March 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Heathrow to Hong Kong?
Cheapflights helps you search for flights from Heathrow to Hong Kong via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow 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 Heathrow to Hong Kong.
Can Cheapflights find flights from Heathrow to Hong Kong with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Hong Kong, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Hong Kong become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.