
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $449 (China Southern) |
One-way from | $304 (China Eastern) |
Popular in | July |
Cheapest in | November |
Average price | $771 |
Good round-trip deal | $998 or less |
Good one-way deal | $767 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 3/18
10:30 am-4:20 pm
1 stop21h 50m
Hong Kong Intl
Thu 5/14
1:55 pm-6:40 am
1 stop23h 45m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Mon 3/16
10:30 am-11:30 am
1 stop17h 00m
Hong Kong Intl
Wed 5/20
8:05 pm-6:40 am
1 stop17h 35m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Tue 3/17
10:30 am-11:30 am
1 stop17h 00m
Hong Kong Intl
Sun 5/17
5:05 pm-6:40 am
1 stop20h 35m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Tue 3/17
5:00 pm-7:20 pm
1 stop18h 20m
Hong Kong Intl
Sat 5/16
8:05 pm-6:40 am
1 stop17h 35m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Thu 3/19
10:30 am-11:30 am
1 stop17h 00m
Hong Kong Intl
Mon 5/18
8:05 pm-6:40 am
1 stop17h 35m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 3/18
10:30 am-11:30 am
1 stop17h 00m
Hong Kong Intl
Sun 5/17
5:05 pm-6:40 am
1 stop20h 35m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Sat 3/14
10:30 am-11:30 am
1 stop17h 00m
Hong Kong Intl
Wed 3/18
5:40 pm-6:30 am
1 stop20h 50m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 3/4
5:00 pm-7:20 pm
1 stop18h 20m
Hong Kong Intl
Thu 3/19
12:55 pm-6:30 am
2 stops25h 35m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Wed 3/4
5:00 pm-7:20 pm
1 stop18h 20m
Hong Kong Intl
Sun 3/15
12:55 pm-6:30 am
2 stops25h 35m
LondonHong Kong
LGW - HKG
LGWHKG
London Gatwick
Sat 3/14
10:30 am-8:15 pm
2 stops25h 45m
Hong Kong Intl
Sat 3/21
8:20 pm-2:00 pm
1 stop25h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from London to Hong Kong (average of $336). Flying from London to Hong Kong in July is currently the most expensive (average of $802). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Hong Kong as you normally would.
The most flights from LON to HKG are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
New Delhi (DEL) – chosen by Cheapflights users on 23% of 1-stop itineraries from London to Hong Kong on Cheapflights.
Beijing (PKX) is the most affordable 1-stop option, with an average round-trip price of $443.
Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 15h 00m.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 04m.
About 13% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 158 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Cathay Pacific have had the lowest number of delays on this route, with just 9% of flights being delayed.
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jan 2026
HKG - CTS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jan 2026
HKG - CTS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jan 2026
HKG - CTS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jan 2026
HKG - CTS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jan 2026
HKG - CTS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jan 2026
HKG - CTS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$414 | Average$492 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$426 | Average$542 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$438 | Average$614 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$443 | Average$919 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$655 | Average$891 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$689 | Average$933 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$722 | Average$870 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$740 | Average$995 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$741 | Average$1,060 | FlexibilityNo cancel fee | On-time72% |