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Cheap flights from Hong Kong to London from £178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to London departing on 19/2. 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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Find the cheapest flights from Hong Kong to London

Cheap return flights

These are some of the best return flight deals from Hong Kong to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Hong Kong to London.

Cheap last-minute flights

Planning a quick getaway from Hong Kong to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Hong Kong to London

Find recent round-trip train or bus tickets from Hong Kong to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
18:25 - 17:30HKG-LHR
31h 05m2 stops
21:30 - 23:00LHR-HKG
17h 30m1 stop
Sun, 16 Feb - Mon, 17 Feb
20:20 - 17:40HKG-LHR
29h 20m1 stop
20:50 - 23:50LHR-HKG
20h 00m1 stop
Sat, 29 Mar - Thu, 24 Apr
17:40 - 06:30HKG-LGW
20h 50m1 stop
10:30 - 11:30LGW-HKG
17h 00m1 stop
£432China Eastern
Find Deal
Wed, 12 Feb - Thu, 20 Feb
08:30 - 17:50HKG-LHR
17h 20m1 stop
17:40 - 11:45LHR-HKG
34h 05m1 stop
£471Air China
Find Deal
Wed, 12 Feb - Wed, 26 Feb
17:40 - 06:30HKG-LGW
20h 50m1 stop
10:30 - 12:40LGW-HKG
18h 10m1 stop
£484China Eastern
Find Deal
Thu, 20 Feb - Fri, 28 Feb
14:35 - 15:55HKG-LHR
33h 20m1 stop
20:25 - 22:05LHR-HKG
17h 40m1 stop
£494Air China
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Sat, 15 Feb - Sun, 23 Feb
23:20 - 17:50HKG-LGW
26h 30m1 stop
18:45 - 17:15LGW-HKG
14h 30m1 stop
£524SWISS
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Thu, 6 Feb - Wed, 19 Feb
23:20 - 21:40HKG-LHR
30h 20m1 stop
12:05 - 17:15LHR-HKG
21h 10m1 stop
£527SWISS
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Wed, 15 Jan - Wed, 22 Jan
23:25 - 08:40HKG-LCY
16h 15m1 stop
17:00 - 15:45LCY-HKG
15h 45m1 stop
£625Lufthansa
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Mon, 31 Mar - Thu, 24 Apr
23:25 - 08:40HKG-LCY
16h 15m1 stop
17:00 - 15:45LCY-HKG
15h 45m1 stop
£631Lufthansa
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Mon, 31 Mar - Thu, 24 Apr
12:00 - 11:40HKG-LHR
31h 40m3 stops
Wed, 19 Feb
14:05 - 17:55HKG-LHR
35h 50m1 stop
£204China Southern
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Wed, 19 Feb
00:25 - 12:15HKG-LHR
19h 50m1 stop
£326British Airways
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Mon, 20 Jan
00:25 - 12:15HKG-LHR
19h 50m1 stop
£333British Airways
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Fri, 17 Jan
00:15 - 11:15HKG-LHR
19h 00m1 stop
£412SWISS
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Sat, 11 Jan
00:15 - 12:40HKG-LCY
20h 25m1 stop
£443SWISS
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Sat, 11 Jan
23:45 - 09:25HKG-LCY
17h 40m1 stop
£461Lufthansa
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Sun, 9 Feb
08:05 - 15:15HKG-LHR
14h 10mdirect
£479Cathay Pacific
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Sun, 25 May
00:15 - 07:00HKG-LHR
14h 45mdirect
£482Cathay Pacific
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Sat, 28 Dec
23:55 - 17:15HKG-LCY
24h 20m1 stop
£533Lufthansa
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Sat, 12 Apr
17:25 - 19:40HKG-LHR
34h 15m1 stop
21:30 - 23:00LHR-HKG
17h 30m1 stop
Fri, 27 Dec - Sun, 12 Jan
14:05 - 17:55HKG-LHR
35h 50m1 stop
21:30 - 23:00LHR-HKG
17h 30m1 stop
£472China Southern
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Tue, 24 Dec - Tue, 14 Jan
20:20 - 17:30HKG-LHR
29h 10m1 stop
21:00 - 17:45LHR-HKG
36h 45m1 stop
£575China Eastern
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Wed, 25 Dec - Mon, 30 Dec
07:40 - 17:30HKG-LHR
17h 50m1 stop
21:00 - 00:15LHR-HKG
19h 15m1 stop
£597China Eastern
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Thu, 26 Dec - Thu, 2 Jan
23:20 - 17:50HKG-LGW
26h 30m1 stop
18:40 - 17:15LGW-HKG
14h 35m1 stop
£606SWISS
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Fri, 27 Dec - Sun, 12 Jan
23:20 - 20:35HKG-LGW
29h 15m2 stops
18:40 - 17:15LGW-HKG
14h 35m1 stop
£628SWISS
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Fri, 27 Dec - Sun, 12 Jan
22:45 - 05:45HKG-LHR
15h 00mdirect
18:55 - 21:30LHR-HKG
18h 35m1 stop
£660British Airways
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Wed, 25 Dec - Mon, 20 Jan
22:45 - 05:45HKG-LHR
15h 00mdirect
18:55 - 21:30LHR-HKG
18h 35m1 stop
£668British Airways
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Wed, 25 Dec - Tue, 7 Jan
10:35 - 17:20HKG-LHR
14h 45mdirect
20:15 - 16:55LHR-HKG
12h 40mdirect
£686Cathay Pacific
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Fri, 27 Dec - Sun, 12 Jan
23:35 - 06:20HKG-LHR
14h 45mdirect
16:50 - 13:20LHR-HKG
12h 30mdirect
£690Cathay Pacific
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Mon, 23 Dec - Sun, 12 Jan
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£614British Airways
Find Deal
Thu, 6 Feb - Wed, 19 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£617British Airways
Find Deal
Thu, 6 Feb - Wed, 19 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£651British Airways
Find Deal
Thu, 6 Mar - Mon, 17 Mar
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£656British Airways
Find Deal
Wed, 12 Feb - Thu, 20 Feb
10:35 - 17:20HKG-LHR
14h 45mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
£677Cathay Pacific
Find Deal
Thu, 20 Feb - Fri, 28 Feb
10:35 - 17:20HKG-LHR
14h 45mdirect
17:50 - 14:35LHR-HKG
12h 45mdirect
£690Cathay Pacific
Find Deal
Tue, 4 Feb - Tue, 11 Feb
23:00 - 06:30HKG-LHR
14h 30mdirect
19:35 - 15:30LHR-HKG
12h 55mdirect
£821Iberia
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Wed, 30 Apr - Sat, 10 May
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£1,031Iberia
Find Deal
Wed, 12 Mar - Sat, 29 Mar
00:15 - 07:00HKG-LHR
14h 45mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£1,044
Find Deal
Sat, 15 Feb - Mon, 17 Feb
22:55 - 05:30HKG-LHR
14h 35mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£1,095
Find Deal
Thu, 20 Feb - Fri, 28 Feb

China Southern flights from Hong Kong to London

Our best China Southern deals on Hong Kong to London flight tickets
China Southern
31 Mar
HKG13:40Hong Kong Intl
35h 25m
1 stop
LHR18:05London Heathrow
24 Apr
LHR20:50London Heathrow
32h 20m
1 stop
HKG12:10Hong Kong Intl
China Southern
31 Mar
HKG13:40Hong Kong Intl
35h 25m
1 stop
LHR18:05London Heathrow
24 Apr
LHR20:50London Heathrow
20h 00m
1 stop
HKG23:50Hong Kong Intl
China Southern
3 Mar
HKG14:05Hong Kong Intl
35h 50m
1 stop
LHR17:55London Heathrow
25 Mar
LHR21:30London Heathrow
17h 30m
1 stop
HKG23:00Hong Kong Intl

Finnair flights from Hong Kong to London

Our best Finnair deals on Hong Kong to London flight tickets
Finnair
18 Mar
HKG21:50Hong Kong Intl
32h 50m
1 stop
LHR22:40London Heathrow
25 Mar
LHR09:55London Heathrow
25h 15m
1 stop
HKG19:10Hong Kong Intl
Finnair
16 Feb
HKG21:50Hong Kong Intl
32h 50m
1 stop
LHR22:40London Heathrow
4 Mar
LHR07:30London Heathrow
27h 40m
1 stop
HKG19:10Hong Kong Intl
Finnair
12 May
HKG20:45Hong Kong Intl
32h 25m
1 stop
LHR22:10London Heathrow
23 May
LHR07:30London Heathrow
27h 15m
1 stop
HKG17:45Hong Kong Intl

See travel insights to London from

How to get the cheapest flight ticket from Hong Kong to London

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 typical price of a round-trip flight between Hong Kong and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Hong Kong is in November. Flight prices, which tend to average around £439, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Hong Kong averaging around £498.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £480. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to London for around £626.

What is the cheapest Hong Kong Intl to London flight route?

Fly from Hong Kong Intl to London Heathrow for the best Hong Kong Intl - London flight prices

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

In general, most travellers find the cheapest time to book a flight to London is about 25 days prior to their departure date, when tickets on average are £657. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Hong Kong for as low as £399 on momondo.

What cabin class options are available on Hong Kong Intl to London flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hong Kong to London flights?

You could potentially save up to 58% on your flight if you consider stops on a Hong Kong to London flight.

How have Hong Kong to London flight prices changed over time?

As of December 2024, prices for Hong Kong to London flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to London

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to London (HKG to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to London

Best price found

£178

Fastest flight time

14h 10m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Hong Kong in the past 72 hours is £178. The best return flight deal from Hong Kong to London found on momondo in the last 72 hours is £412.
The fastest flight from Hong Kong to London takes 14h 10m
Direct flights go from Hong Kong to London every day.
There are 4 airports near London: London City (LCY), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Hong Kong Intl to London by plane?

    Hong Kong Intl and London are 5975.1 mi apart from one another. Flights usually cover this in 15h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to London?

    Prices for flights from Hong Kong Intl Airport to London refresh daily.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to London?

  • How old do you have to be to fly from Hong Kong Intl Airport to London?

    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 Hong Kong Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London 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 Hong Kong to London?

  • What is the most popular airline from Hong Kong to London?


Best airlines flying from Hong Kong to London

Compare and see reviews for airlines that fly from Hong Kong to London with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom £268Free CancellationRating
7.5
1,605 reviews
Search SWISS flights
LufthansaPriceFrom £284Free CancellationRating
6.8
7,083 reviews
Search Lufthansa flights
China SouthernPriceFrom £318Free CancellationRating
7.5
89 reviews
Search China Southern flights
China EasternPriceFrom £349Free CancellationRating
7.0
145 reviews
Search China Eastern flights
Air ChinaPriceFrom £350Free CancellationRating
7.0
117 reviews
Search Air China flights
FinnairPriceFrom £408Free CancellationRating
7.7
1,283 reviews
Search Finnair flights
Air FrancePriceFrom £451Free CancellationRating
7.4
1,501 reviews
Search Air France flights
Singapore AirlinesPriceFrom £528Free CancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom £542Free CancellationRating
7.7
357 reviews
Search Thai Airways flights
British AirwaysPriceFrom £582Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
  • Cathay Pacific Flights From Hong Kong to London

    Cathay Pacific is one of the most popular airlines flying from Hong Kong to London, operating 31 flights/week on average for this route. A good Cathay Pacific flight deal for Hong Kong to London starts from £783 round-trip, up to an average price of £948. Our users have rated Cathay Pacific at 7.5/10.


Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Hong Kong.

Can I find flights from Hong Kong to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Hong Kong with this policy.

How can momondo help me find flights from Hong Kong to London?

momondo helps you find the best flight between Hong Kong and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hong Kong to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hong Kong to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London