LON - HKG

£226 Find Cheap Flights from London to Hong Kong – Compare and Save

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Everything you should know

Cheapest return fare
£391
Typical prices: £480-£810
Air China
Wed 27/1Tue 16/3
LHR - HKG • 1 stop
Cheapest direct flights
£453
Typical prices: £697-£1,007
British Airways
Sat 6/3Sat 20/3
LHR - HKG • Direct
Advice from real travellers
Cathay Pacific economy adds value with two free checked bags on this long-haul route.
British Airways premium economy offers 18 cm extra legroom for more comfort.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with British Airways and Cathay Pacific. Average duration is 12h 42m
Direct flights
Direct flights
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Direct flights
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Top routes
Insights
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Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
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Top stopover airports
Cheapest • Avg £380 (return)
Shortest trip • 14h 11m (one-way)
Insights
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 3% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
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We hope you love your trip to Hong Kong!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from London to Hong Kong (LON-HKG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Hong Kong

Wed, 27 Jan - Tue, 16 Mar
Air China Logo
17:45 - 19:00LHR  London Heathrow-HKG Hong Kong Intl
17h 15m1 stop Beijing Capital
Air China Logo
08:30 - 17:50HKG  Hong Kong Intl-LHR London Heathrow
17h 20m1 stop Beijing Capital
£391Air China
Mon, 18 Jan - Tue, 16 Feb
Air China Logo
20:25 - 20:50LHR  London Heathrow-HKG Hong Kong Intl
16h 25m1 stop Beijing Capital
Air China Logo
08:30 - 17:50HKG  Hong Kong Intl-LHR London Heathrow
17h 20m1 stop Beijing Capital
£391Air China
Sat, 14 Nov - Mon, 14 Dec
China Eastern Logo
21:00 - 12:40LHR  London Heathrow-HKG Hong Kong Intl
31h 40m1 stop Shanghai Pu Dong
China Eastern Logo
17:30 - 17:30HKG  Hong Kong Intl-LHR London Heathrow
32h 00m2 stops Nanjing Lukou Intl Shanghai Pu Dong
£391China Eastern
Thu, 12 Nov - Sun, 22 Nov
China Eastern Logo
21:00 - 16:20LHR  London Heathrow-HKG Hong Kong Intl
35h 20m1 stop Shanghai Pu Dong
China Eastern Logo
18:25 - 17:30HKG  Hong Kong Intl-LHR London Heathrow
31h 05m2 stops Wuhan Shanghai Pu Dong
£391China Eastern
Mon, 22 Feb - Tue, 2 Mar
China Southern Logo
21:30 - 23:00LHR  London Heathrow-HKG Hong Kong Intl
17h 30m1 stop Beijing Daxing Intl
China Southern Logo
08:30 - 18:35HKG  Hong Kong Intl-LHR London Heathrow
18h 05m1 stop Beijing Daxing Intl
£391China Southern
Thu, 5 Nov - Sat, 21 Nov
China Southern Logo
21:30 - 12:50LHR  London Heathrow-HKG Hong Kong Intl
31h 20m1 stop Beijing Daxing Intl
China Southern Logo
08:30 - 18:35HKG  Hong Kong Intl-LHR London Heathrow
18h 05m1 stop Beijing Daxing Intl
£391China Southern
Mon, 2 Nov - Tue, 17 Nov
Hainan Airlines Logo
21:00 - 09:10LHR  London Heathrow-HKG Hong Kong Intl
28h 10m2 stops Changsha Huanghua Intl Haikou Meilan Intl
Hainan Airlines Logo
16:10 - 16:20HKG  Hong Kong Intl-LHR London Heathrow
32h 10m1 stop Haikou Meilan Intl
£391Hainan Airlines
Thu, 12 Nov - Thu, 3 Dec
Multiple Airlines Logo
10:40 - 10:55LGW  London Gatwick-HKG Hong Kong Intl
16h 15m1 stop Shanghai Pu Dong
Multiple Airlines Logo
13:45 - 15:20HKG  Hong Kong Intl-LGW London Gatwick
33h 35m1 stop Chengdu Tianfu Intl
£391Multiple Airlines
Mon, 2 Nov - Tue, 17 Nov
Hainan Airlines Logo
21:00 - 09:10LHR  London Heathrow-HKG Hong Kong Intl
28h 10m2 stops Changsha Huanghua Intl Haikou Meilan Intl
Hainan Airlines Logo
21:35 - 16:20HKG  Hong Kong Intl-LHR London Heathrow
26h 45m1 stop Haikou Meilan Intl
£392Hainan Airlines
Sun, 11 Oct - Sun, 25 Oct
Multiple Airlines Logo
11:15 - 10:40LGW  London Gatwick-HKG Hong Kong Intl
16h 25m1 stop Shanghai Pu Dong
Multiple Airlines Logo
20:15 - 06:20HKG  Hong Kong Intl-LGW London Gatwick
18h 05m1 stop Beijing Capital
£393Multiple Airlines
Booking Insights

KAYAK’s insights & trends for London to Hong Kong flights

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.

How much is a return flight from London to Hong Kong?

Flight prices are typical for this route right now.

Flights to Hong Kong from London usually cost between £367 and £677 in November.
The lowest price found in the past 5 days was £391 on Hainan Airlines (2 Nov–17 Nov).

What is the cheapest London to Hong Kong flight route?

The cheapest return flight from London to Hong Kong costs £614 on the route between London Heathrow Airport (LHR) and Hong Kong (HKG). It is also the most popular route.

What’s the cheapest day of the week to fly from London to Hong Kong?

If your flying dates are flexible, you should consider flying to Hong Kong on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London to Hong Kong. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

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

The cheapest month for flights from London to Hong Kong is November, where tickets cost £526 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £897 and £868 respectively.

Can I save money by flying with a stopover from London to Hong Kong?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £581 on average.

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

To get a below average price on the flight from London to Hong Kong, you should book around 4 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from London to Hong Kong

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on Cathay Pacific

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Robert Schrader

Robert Schrader

Expert on HKG

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Good to know - Cheap tickets from London to Hong Kong

Low season

April

Cheapest flight

£226
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from London Heathrow Airport to Hong Kong

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

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).

  • Are London Airports (LON) accessible?

    If you are disabled or have limited mobility then help is available at LON Airports. It’s suggested you contact the airline at least 48 hours before you depart so they can arrange for assistance. Heathrow also has a SignLive App for deaf passengers to communicate with staff. Gatwick has a Sensory Room which offers those with hidden disabilities, like autism the chance to relax in a peaceful environment. If you have a hidden disability, you can wear a Sunflower Lanyard which staff at all airports are trained to recognise.

  • Can I exchange currency at Hong Kong Airport (HKG)?

    Should you need to change your British currency to Hong Kong currency at HKG Airport, you are able to do so once you land. There is a Travelex bureau located in Terminal 1 Arrivals at the Meet and Greet point on Level 5.

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

    In the last 5 days, the lowest price for a flight from London to Hong Kong was £226 for a one-way ticket and £391 for a return.

  • Which airports will I be using when flying from London to Hong Kong?

    London is served by 6 major airports and there is only 1 main airport in Hong Kong. You will leave London from one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted. You will be arriving at Hong Kong Intl.

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

    Only Asiana Airlines offers inflight Wi-Fi service on the London to Hong Kong flight route.

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

    The Airbus A350-1000 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London and Hong Kong, with SkyTeam being the most commonly used for this route.

  • 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.

  • Which is the best airline for flights from London to Hong Kong, Cathay Pacific or Finnair?

    The two airlines most popular with KAYAK users for flights from London to Hong Kong are Cathay Pacific and Finnair. With an average price for the route of £765 and an overall rating of 7.6, Cathay Pacific is the most popular choice. Finnair is also a great choice for the route, with an average price of £708 and an overall rating of 7.6.

  • 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.

KAYAK’s top tips for finding a cheap flight from London to Hong Kong

  • Looking for a cheap flight from London to Hong Kong? 25% of our users found flights on this route for £543 or less one-way and £784 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.
  • If you find cheap flights from London to Hong Kong, you can stay at an airport hotel the night before you depart. For example, you can go to the Aerotel in Heathrow Airport (LHR) Terminal 3, or the Sofitel in Terminal 5. These hotels are conveniently located near to the terminal and offer wake-up calls.
  • You can travel to London Airports (LON) quickly from the city centre. Heathrow Airport (LHR) is about 15 minutes from the centre on the Heathrow Express, which leaves from Paddington Train Station. Gatwick Airport (LGW) is around 30 minutes away from Victoria Train Station on the Gatwick Express. Stansted Airport (STN) can be reached in approximately 45 minutes from Liverpool St using the Stansted Express. If you depart from City Airport (LCY), it’s about 10 minutes away from West Ham on the DLR. Alternatively, Luton Airport (LTN) is around a 30 minutes train trip from St Pancras International using the Thameslink.
  • If you land at Hong Kong Airport (HKG), there are a range of locations you can drive to easily. For example, you can get to So Kwun Wat in about 22 minutes, Kam Tin in around 23 minutes and Tai Po in approximately 35 minutes.

Prefer to fly direct from London to Hong Kong?

 
Find which airlines fly direct from London to Hong Kong Intl Airport, 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

More options for your flight from London to Hong Kong

Complete your trip to Hong Kong with a hotel stay or car hire