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LON - HKG

Find cheap flights from London to Hong Kong from $700

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Hong Kong departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hong Kong, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Cheap flight deals from London to Hong Kong (LON-HKG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:35 - 14:55LGW-HKG
20h 20m1 stop
20:05 - 06:40HKG-LGW
17h 35m1 stop
$831China Eastern
Find Deal
Tue, 11 Jun - Thu, 20 Jun
08:40 - 16:30LHR-HKG
24h 50m1 stop
23:20 - 11:20HKG-LHR
20h 00m1 stop
$860SWISS
Find Deal
Tue, 1 Oct - Fri, 29 Nov
20:05 - 16:30LHR-HKG
37h 25m1 stop
23:20 - 08:05HKG-LHR
16h 45m1 stop
$885SWISS
Find Deal
Wed, 16 Oct - Fri, 29 Nov
18:40 - 16:30LHR-HKG
14h 50m1 stop
23:45 - 08:45HKG-LHR
17h 00m1 stop
$891
Find Deal
Tue, 1 Oct - Wed, 4 Dec
18:40 - 16:30LHR-HKG
14h 50m1 stop
23:45 - 08:45HKG-LHR
17h 00m1 stop
$963
Find Deal
Thu, 17 Oct - Mon, 4 Nov
16:30 - 15:55LHR-HKG
16h 25m1 stop
23:25 - 08:40HKG-LHR
16h 15m1 stop
$964Lufthansa
Find Deal
Wed, 25 Sep - Tue, 8 Oct
07:30 - 17:45LHR-HKG
27h 15m1 stop
21:35 - 20:40HKG-LHR
31h 05m1 stop
$980Finnair
Find Deal
Thu, 3 Oct - Sun, 1 Dec
16:30 - 15:55LHR-HKG
16h 25m1 stop
23:25 - 08:40HKG-LHR
16h 15m1 stop
$1,002Lufthansa
Find Deal
Sun, 8 Sep - Sun, 6 Oct
07:30 - 17:45LHR-HKG
27h 15m1 stop
20:35 - 20:40HKG-LHR
31h 05m1 stop
$1,007Finnair
Find Deal
Wed, 29 May - Wed, 12 Jun
17:50 - 14:30LHR-HKG
12h 40mdirect
13:45 - 20:20HKG-LHR
14h 35mdirect
$1,209Cathay Pacific
Find Deal
Sun, 27 Oct - Mon, 11 Nov

Flights from London to Hong Kong - Travel Insights & Trends

Get data-powered insights and trends into flights from London to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Hong Kong flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from London to Hong Kong.
Our data shows that the cheapest route for a one-way flight from London to Hong Kong cost $903 and was between London Heathrow Airport and Hong Kong. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,781.

What is the cheapest month to fly from London to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Hong Kong is February, where tickets cost $1,201 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,901 and $1,857 respectively.

How far in advance should I book a flight from London to Hong Kong?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to Hong Kong, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Which airlines provide the cheapest flights from London to Hong Kong?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air India offered the best one-way deal for that route, at $700. KAYAK users also found London to Hong Kong return flights on China Eastern from $831 and on SWISS from $860.

How many flights are there between London and Hong Kong per day?

Each day, there are 7 direct flights that take off from London and land in Hong Kong, with an average flight time of 12h 45m. The most common departure time is 20:00 and most flights take off in the evening. Each week, there are 49 flights and there are the same amount of flights each day 7.

Which cabin class options are there for flights between London and Hong Kong?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London to Hong Kong take?

The duration of a direct flight to Hong Kong from London is typically 12h 35m. The journey crosses a distance of 15,454 km.

What’s the earliest departure time from London to Hong Kong?

Early birds can take the earliest flight from London at 12:20 and will be landing in Hong Kong at 07:55.

What’s the latest departure time from London to Hong Kong?

If you prefer to fly at night, the latest flight from London to Hong Kong jets off at 22:15 and lands at 17:50.

Good to know

Low season

June

High season

July
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (27% more expensive on average)

When to book flights from London to Hong Kong

Are your dates flexible? Find out the best times to travel from London to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Hong Kong

  • Which airlines have a hub at Hong Kong International Airport?

    Hong Kong is the hub for several airlines, international and regional, including Cathay Pacific, Dragonair, Hong Kong Airlines, HK Express and Air Hong Kong. Of these, flights from London to Hong Kong is offered by Cathay Pacific, but from there you can use one of the other airlines to continue your journey.

  • Are there shower rooms at Hong Kong International Airport?

    In Terminal 1 there are complimentary shower facilities after security that will allow you to freshen up between flights. Alternatively, the Refeshhh by Aerotel, also in Terminal 1 is a good place to go as although you pay for your shower you can also take advantage of the resting area.

  • Can I fill up a water bottle at both London Heathrow and Hong Kong Airport?

    Yes, you can. London Heathrow Airport has water fountains throughout its five terminals, where you can refill your water bottle for free. Hong Kong also has water fountains throughout its terminals and some of them have hot drinking water too. There is no need to buy plastic water bottles.

  • What is the easiest way to get into Hong Kong from the airport?

    The Airport Express train is the quickest way to get into Central from the airport. The train runs every 10 minutes and the journey time is 24 minutes. The price for a single ticket is around HKD115 (approximately GBP12).

  • What is the cheapest flight from London to Hong Kong?

    In the last 3 days, the lowest price for a flight from London to Hong Kong was $458 for a one-way ticket and $544 for a return.

  • Which airlines offer Wi-Fi service onboard planes from London to Hong Kong?

    Asiana Airlines, and Cathay Pacific offer inflight Wi-Fi service on the London to Hong Kong flight route.

  • Which aircraft models fly most regularly from London to Hong Kong?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the London to Hong Kong flight route.

  • Which airline alliances offer flights from London to Hong Kong?

    oneworld is the only airline alliance operating flights between London and Hong Kong.

  • On which days can I fly direct from London to Hong Kong?

    There are direct flights from London to Hong Kong on a daily basis.

  • How does KAYAK find such low prices on flights from London to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Hong Kong with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London to Hong Kong

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,564 or less one-way and $1,967 or less round-trip.
  • Sometimes it can be difficult to choose which airline to fly with from London to Hong Kong, there many good carriers to choose from. If you prefer to go straight to your destination, the three airlines that offer direct flights from London to Hong Kong are British Airways, Cathay Pacific and Virgin Atlantic. These flights all go from London Heathrow Airport, while Cathay Pacific also offers a route from London Gatwick.
  • If you need to keep your children entertained or let them run around while in transit after the flight from London to Hong Kong then look no further than one of the eight TV and Children’s Play areas located around Terminal 1. Here the décor is brightly coloured and there are toys and games to play. There are also TV rooms with the TVs showing cartoons so children can have a break from the play area.
  • For travellers who need to stay near the airport there are a number of hotels that are located in the vicinity. The Novotel Citygate Hong Kong is 5 minutes’ drive away, and has a free shuttle services that transports guests to and from the airport and the Regal Airport Hotel is connected to Terminal 1 and it will take 2 minutes to walk there. The Hong Kong Skycity Marriott Hotel is also next to the airport and offers a free shuttle service.
  • If you are travelling from London to Hong Kong for business meetings or conferences you can take advantage of the handily located Airport World Trade Centre, which is next to Terminal 2 and can be accessed via the airport express train station. This office block has excellent business facilities and conference rooms. It also has a restaurant serving local dishes and the Sky Terrace which offers outstanding views of the airport.
  • For those of you who have limited time in Hong Kong want to get rid of their baggage for the day while you go sightseeing you can go to the bag storage counter in Terminal 2 where you will be able to store your suitcases to leave you free to go and explore. The prices are around HKD12 per hour (approximately GBP1.20) or HKD140 (approximately GBP14) for a day.
See more tips

Prefer to fly direct from London to Hong Kong Intl?

Find which airlines fly direct from London to Hong Kong Intl, which days they fly and book direct flights.

Direct departures

London to Hong Kong Intl

Monday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Tuesday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Wednesday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Thursday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Friday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Saturday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Sunday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

See more direct flights

Direct returns

Hong Kong Intl to London

Monday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Tuesday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Wednesday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Thursday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Friday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Saturday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

Sunday

British Airways, Cathay Pacific

British Airways, Cathay Pacific

See more direct flights
See more direct flights

Top airline flying from London to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from London to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Cathay PacificOverall score based on 1117 reviews
7.5Food
8.2Crew
8.0Boarding
7.8Comfort
8.0Entertainment
Airline reviews

The overall flight went well and the aircrew was pleasant.

8.0 ExcellentPeter, Apr 2024BOS - HKG
Read more about Cathay Pacific reviews

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

Book cheap flights from London to Hong Kong

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Hong Kong found on KAYAK in the last 72 hours.
3/9Tue
1 stopAir India
34h 40mLHR-HKG
$700
31/5Fri
2 stopsShenzhen Airlines
38h 10mLHR-HKG
$712
29/8Thu
1 stopSWISS
14h 45mLGW-HKG
$796
3/10Thu
1 stopSWISS
27h 30mLHR-HKG
$798
4/10Fri
1 stopFinnair
27h 15mLHR-HKG
$889
30/8Fri
1 stopLufthansa
15h 25mLHR-HKG
$931
31/5Fri
1 stopLufthansa
25h 05mLCY-HKG
$947
28/9Sat
1 stopFinnair
16h 35mLHR-HKG
$975
28/8Wed
directCathay Pacific
12h 35mLHR-HKG
$1,022
14/8Wed
directCathay Pacific
12h 35mLHR-HKG
$1,394

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Last minute flights from London to Hong Kong

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Hong Kong that are departing in the next 10 days.
7/5Tue
multi-stopChina Eastern
19h 25mLHR-HKG
16/5Thu
multi-stopChina Eastern
18h 10mHKG-LHR
$1,099
7/5Tue
multi-stopKLM
14h 35mLCY-HKG
5/6Wed
multi-stopKLM
17h 05mHKG-LCY
$1,119
3/5Fri
multi-stopFinnair
24h 25mLHR-HKG
18/5Sat
multi-stopFinnair
19h 35mHKG-LHR
$1,137
3/5Fri
multi-stopFinnair
18h 35mLHR-HKG
18/5Sat
multi-stopFinnair
25h 35mHKG-LHR
$1,140
6/5Mon
directCathay Pacific
12h 35mLHR-HKG
14/5Tue
directCathay Pacific
14h 05mHKG-LHR
$1,212
7/5Tue
direct
13h 00mLHR-HKG
21/5Tue
multi-stop
18h 10mHKG-LHR
$1,247
7/5Tue
direct
13h 00mLHR-HKG
26/5Sun
multi-stop
17h 45mHKG-LHR
$1,297
6/5Mon
directCathay Pacific
12h 35mLHR-HKG
13/5Mon
directCathay Pacific
14h 05mHKG-LHR
$1,317
7/5Tue
multi-stopQatar Airways
19h 10mLHR-HKG
25/5Sat
multi-stopQatar Airways
18h 50mHKG-LHR
$1,329
7/5Tue
multi-stopQatar Airways
16h 05mLHR-HKG
14/5Tue
multi-stopQatar Airways
18h 10mHKG-LHR
$1,345

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Flights to Hong Kong

Destination:

Hong Kong (HKG)Hong Kong

Return flight deals:

Hong Kong - London

Cabin classes:

$10,284
$3,487
$1,782

Browse origins:

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  • London

Browse destinations:

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