Cheap flights from the United Kingdom to Hong Kong from £209
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Hong Kong departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Wed 18/11
21:30-23:00
1 stop17h 30m
Hong Kong Intl
Sat 28/11
08:10-18:35
1 stop18h 25m
LondonHong Kong
LGW London Gatwick - HKG Hong Kong Intl
LGWHKG
London Gatwick
Mon 23/11
17:00-21:05
1 stop20h 05m
Hong Kong Intl
Mon 7/12
19:10-06:30
1 stop19h 20m
LondonHong Kong
LGW London Gatwick - HKG Hong Kong Intl
LGWHKG
London Gatwick
Sun 22/11
17:00-18:15
1 stop17h 15m
Hong Kong Intl
Sun 13/12
17:40-06:30
1 stop20h 50m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Tue 16/2
21:30-12:50
1 stop31h 20m
Hong Kong Intl
Sat 6/3
14:05-18:35
1 stop36h 30m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Tue 5/1
21:50-12:05
1 stop30h 15m
Hong Kong Intl
Wed 27/1
13:40-19:20
1 stop37h 40m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Thu 5/11
21:30-15:55
1 stop34h 25m
Hong Kong Intl
Mon 23/11
17:25-19:55
1 stop34h 30m
LondonHong Kong
LGW London Gatwick - HKG Hong Kong Intl
LGWHKG
London Gatwick
Fri 27/11
19:10-12:05
1 stop32h 55m
Hong Kong Intl
Mon 30/11
11:55-07:10
1 stop27h 15m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Wed 10/3
21:05-14:50
1 stop33h 45m
Hong Kong Intl
Wed 24/3
10:15-18:25
1 stop16h 10m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Wed 28/10
21:05-09:10
1 stop28h 05m
Hong Kong Intl
Tue 3/11
21:35-18:25
1 stop28h 50m
LondonHong Kong
LGW London Gatwick - HKG Hong Kong Intl
LGWHKG
London Gatwick
Fri 27/11
19:10-12:05
1 stop32h 55m
Hong Kong Intl
Mon 30/11
11:55-07:10
1 stop27h 15m
See travel insights to Hong Kong from
How to get the cheapest flight ticket from United Kingdom to Hong Kong
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Hong Kong?
If you don’t want to visit Hong Kong in November, then you should wait until January to fly from United Kingdom, when ticket prices are also cheap, with an average price of £626.
What is the cheapest day to depart on your flight to Hong Kong?
On average, the least expensive day to fly to Hong Kong from United Kingdom is on a Sunday. momondo users have found tickets for Sunday departures for as low as £900. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from United Kingdom to Hong Kong on a Saturday will generally be more expensive and average around £962. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Hong Kong?
Our most recent data shows that the best time of day to fly to Hong Kong is in the afternoon. Flights from United Kingdom to Hong Kong during this time can be as low as £893. Flights in the morning are often more expensive, with an average ticket price of £972.
What is the cheapest United Kingdom to Hong Kong Intl flight route?
Fly from London Heathrow to Hong Kong Intl for the best United Kingdom - Hong Kong Intl flight prices
How far in advance should I book a flight to Hong Kong?
You are more likely to see cheaper flights to Hong Kong from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around £742 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from United Kingdom for as low as £669 on momondo.
What cabin class options are available on United Kingdom to Hong Kong flights?
There are 4 cabin classes available to choose from on United Kingdom to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United Kingdom to Hong Kong Intl?
Juneyao Airlines, SWISS, and British Airways are the most popular carriers operating from United Kingdom to Hong Kong Intl
Which airlines fly to Hong Kong?
Cathay Pacific, Etihad Airways and British Airways are the top three most popular airlines that fly to Hong Kong from United Kingdom according to our data. Cathay Pacific is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 19 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.
How often are flights from the United Kingdom to Hong Kong delayed?
Historically, on average around 13% of flights between United Kingdom and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.
What is the most punctual flight time for the United Kingdom to Hong Kong flights?
Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on the United Kingdom to Hong Kong flights?
According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.
How many flights depart from United Kingdom to Hong Kong on average per day?
7 flights are operational daily from United Kingdom to Hong Kong as of October 2026. The most popular departure time for this route is 19:00, with 64% of flights per day taking off in the evening.
How many flights depart from United Kingdom to Hong Kong on average per week?
As of October 2026, there are 52 flights per week flying from United Kingdom to Hong Kong. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.
Cheap United Kingdom to Hong Kong flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Hong Kong
Frequently asked questions about flying from the United Kingdom to Hong Kong
When did momondo last update prices for flights from United Kingdom to Hong Kong Intl Airport?
Prices for flights from United Kingdom to Hong Kong Intl Airport refresh daily.
How many operators does momondo search for flights from United Kingdom to Hong Kong Intl Airport?
As of October 2026, there are 19 operators available to choose from for flights from United Kingdom to Hong Kong Intl Airport.
How old do you have to be to fly from United Kingdom to Hong Kong Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United Kingdom to Hong Kong?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United Kingdom to Hong Kong is Boeing 777-300ER (29.80% of total bookings). The next most popular plane models are Airbus A350-1000 (29.05%), Airbus A350-900 (28.15%), and Boeing 787-9 Dreamliner (5.12%).
Best airlines flying from United Kingdom to Hong Kong
Compare and see reviews for airlines that fly from United Kingdom to Hong Kong with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £276 | Free Cancellation | Rating 7.3 244 reviews | |||
| PriceFrom £281 | Free Cancellation | Rating 7.4 174 reviews | |||
| PriceFrom £289 | Free Cancellation | Rating 6.8 579 reviews | |||
| PriceFrom £322 | Free Cancellation | Rating 7.5 166 reviews | |||
| PriceFrom £325 | Free Cancellation | Rating 8.3 71 reviews | |||
| PriceFrom £383 | Free Cancellation | Rating 0.0 0 reviews | |||
| PriceFrom £450 | Free Cancellation | Rating 7.3 1,539 reviews | |||
| PriceFrom £497 | Free Cancellation | Rating 6.8 8,267 reviews | |||
| PriceFrom £506 | Free Cancellation | Rating 5.5 2,917 reviews | |||
| PriceFrom £513 | Free Cancellation | Rating 7.5 2,091 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Hong Kong?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Hong Kong . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from United Kingdom to Hong Kong with flexible booking policies on momondo?
Yes. All flights to Hong Kong from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from United Kingdom to Hong Kong?
Once you have performed a search for United Kingdom to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from United Kingdom to Hong Kong right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from United Kingdom and alert you when they change.