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Cheap flights from the United Kingdom to Hong Kong from £248
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
21 Nov — 28 Nov1
Find flight deals from United Kingdom to Hong Kong
Cheapest flights from United Kingdom to Hong KongExplore the most affordable flight options available from United Kingdom to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.
Explore the most affordable flight options available from United Kingdom to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.
Thu 20/1110:30LGW - HKG
1 stop21h 50mChina Eastern
Thu 27/1113:40HKG - LGW
1 stop24h 50mChina Eastern
Deal found 21/10£359
Fri 14/1121:00LHR - HKG
2 stops41h 45mHainan Airlines
Sun 30/1118:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 20/10£362
Mon 3/1121:00LHR - HKG
1 stop28h 10mHainan Airlines
Thu 6/1118:35HKG - LHR
1 stop31h 00mHainan Airlines
Deal found 20/10£363
Thu 6/1121:30LHR - HKG
1 stop31h 20mChina Southern
Sat 22/1114:05HKG - LHR
1 stop36h 30mChina Southern
Deal found 21/10£365
Wed 12/1110:30LGW - HKG
1 stop18h 10mChina Eastern
Wed 19/1120:20HKG - LGW
1 stop18h 10mChina Eastern
Deal found 20/10£365
Thu 13/1110:30LGW - HKG
1 stop17h 00mChina Eastern
Wed 10/1220:20HKG - LGW
1 stop18h 10mChina Eastern
Deal found 20/10£365
Sat 8/1121:35LHR - HKG
1 stop30h 30mAir China
Sat 15/1114:35HKG - LHR
1 stop33h 20mAir China
Deal found 22/10£366
Tue 11/1110:30LGW - HKG
1 stop18h 10mChina Eastern
Tue 18/1117:40HKG - LGW
1 stop20h 50mChina Eastern
Deal found 21/10£366
Sat 15/1121:30LHR - HKG
1 stop17h 30mChina Southern
Wed 26/1108:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 21/10£367
Mon 17/1110:30LGW - HKG
1 stop18h 10mChina Eastern
Mon 15/1212:30HKG - LGW
1 stop26h 00mChina Eastern
Deal found 19/10£367
Mon 3/1117:40LHR - HKG
1 stop15h 05mAir China
Mon 17/1110:30HKG - LHR
1 stop15h 20mAir China
Deal found 20/10£368
Thu 20/1110:30LGW - HKG
1 stop21h 50mChina Eastern
Sun 30/1107:40HKG - LGW
1 stop38h 20mChina Eastern
Deal found 20/10£368
Cheap flight deals from United Kingdom to Hong Kong
Keep the following information in mind while searching for United Kingdom to Hong Kong flight deals. Data was last updated 22 October 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom 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 22 October 2025.
Use the filters below to find and compare flights from the United Kingdom to Hong Kong that are best for you.
Fly from
United Kingdom
Fly to
Hong Kong
Route
Depart
Return
Price
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Thu 4/12
09:15-21:50
2 stops28h 35m
Hong Kong Intl
Thu 11/12
08:30-20:55
2 stops20h 25m
£440
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Tue 17/3
10:30-00:15
1 stop29h 45m
Hong Kong Intl
Thu 19/3
17:40-06:30
1 stop20h 50m
£462
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Sat 6/12
09:25-19:00
2 stops25h 35m
Hong Kong Intl
Sat 13/12
20:15-20:55
2 stops32h 40m
£478
GlasgowHong Kong
GLA - HKG
GLAHKG
Glasgow Intl
Sun 7/12
11:40-23:00
2 stops27h 20m
Hong Kong Intl
Fri 16/1
08:30-22:40
2 stops22h 10m
£484
LondonHong Kong
LHR - HKG
LHRHKG
London Heathrow
Mon 13/4
18:10-17:40
1 stop16h 30m
Hong Kong Intl
Mon 20/4
20:55-09:10
1 stop19h 15m
£491
GlasgowHong Kong
GLA - HKG
GLAHKG
Glasgow Intl
Thu 4/12
12:50-16:25
1 stop19h 35m
Hong Kong Intl
Thu 11/12
23:45-12:05
1 stop20h 20m
£491
ManchesterHong Kong
MAN - HKG
MANHKG
Manchester
Sun 7/12
18:00-19:05
1 stop17h 05m
Hong Kong Intl
Sun 28/12
21:45-09:10
1 stop19h 25m
£509
LondonHong Kong
LCY - HKG
LCYHKG
London City
Thu 4/12
17:45-17:45
1 stop16h 00m
Hong Kong Intl
Thu 11/12
23:45-09:20
1 stop17h 35m
£519
LondonHong Kong
LTN - HKG
LTNHKG
London Luton
Fri 21/11
09:15-21:50
2 stops28h 35m
Hong Kong Intl
Sat 29/11
17:40-20:55
2 stops35h 15m
£529
LondonHong Kong
LCY - HKG
LCYHKG
London City
Mon 2/3
19:10-17:45
1 stop14h 35m
Hong Kong Intl
Wed 11/3
23:30-08:35
1 stop17h 05m
£548
Showing 1-10 of 60 results
Best time to book a flight from United Kingdom to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from United Kingdom with our price prediction graph.
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 the United Kingdom to Hong Kong
What is the cheapest month to book a flight from United Kingdom to Hong Kong?
Currently, March is the cheapest month in which you can book a flight from United Kingdom to Hong Kong (average of £251). Flying from United Kingdom to Hong Kong in July is currently the most expensive (average of £600). 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 GB to HKG?
Find hourly flight availability from United Kingdom 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 22 October 2025.
It’s typically best to fly out from United Kingdom to Hong Kong in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at midday, which is usually more expensive.
What is the cheapest day to fly from United Kingdom to Hong Kong?
Use this chart to determine the cheapest time to fly return from United Kingdom to Hong Kong. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their United Kingdom to Hong Kong flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
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 22 October 2025.
See what other customers who have flown with Cathay Pacific, China Southern, andChina Eastern from the United Kingdom to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Entertainment
7.8
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Sept 2025
PNH - HKG
Food
7.3
Entertainment
7.8
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Sept 2025
PNH - HKG
Food
7.3
Entertainment
7.8
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Sept 2025
PNH - HKG
Food
7.3
Entertainment
7.8
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Sept 2025
PNH - HKG
Food
7.3
Entertainment
7.8
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Sept 2025
PNH - HKG
Food
7.3
Entertainment
7.8
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Sept 2025
PNH - HKG
Related info for your journey
Find useful and relevant information for your journey from United Kingdom 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for United Kingdom to Hong Kong
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Hong Kong
Discover the top 10 airlines that operate flights from United Kingdom 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 22 October 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from United Kingdom to Hong Kong?
Deals for United Kingdom to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Hong Kong?
Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Hong Kong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from United Kingdom to Hong Kong with no change fees?
Need flexible booking options for your flight to Hong Kong from United Kingdom? 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 United Kingdom to Hong Kong become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from United Kingdom today and book when prices fit your budget.