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Cheap flights from Hong Kong to London Heathrow Airport from $587

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 Heathrow Airport departing on 29/3. 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.
14:05 - 17:55HKG-LHR
35h 50m1 stop
21:30 - 23:00LHR-HKG
17h 30m1 stop
$875China Southern
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Thu, 20 Feb - Fri, 28 Feb
21:50 - 22:40HKG-LHR
32h 50m1 stop
09:55 - 19:10LHR-HKG
25h 15m1 stop
$900Finnair
Find Deal
Tue, 18 Mar - Tue, 25 Mar
21:50 - 22:40HKG-LHR
32h 50m1 stop
07:30 - 19:10LHR-HKG
27h 40m1 stop
$907Finnair
Find Deal
Sun, 16 Feb - Tue, 4 Mar
13:25 - 17:30HKG-LHR
36h 05m2 stops
21:00 - 10:35LHR-HKG
29h 35m2 stops
$975China Eastern
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Wed, 19 Mar - Sun, 23 Mar
14:55 - 07:20HKG-LHR
24h 25m2 stops
16:55 - 13:35LHR-HKG
36h 40m2 stops
$995Royal Brunei Airlines
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Thu, 20 Feb - Fri, 28 Feb
02:20 - 17:30HKG-LHR
23h 10m2 stops
21:30 - 23:00LHR-HKG
17h 30m1 stop
Wed, 19 Feb - Fri, 28 Feb
22:40 - 10:45HKG-LHR
20h 05m2 stops
14:45 - 18:30LHR-HKG
19h 45m1 stop
$1,009
Find Deal
Mon, 10 Feb - Mon, 24 Feb
11:40 - 17:30HKG-LHR
37h 50m3 stops
21:00 - 10:35LHR-HKG
29h 35m2 stops
$1,015China Eastern
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Wed, 19 Mar - Sun, 23 Mar
10:35 - 17:20HKG-LHR
14h 45mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
$1,382Cathay Pacific
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Thu, 20 Feb - Fri, 28 Feb
13:30 - 20:10HKG-LHR
14h 40mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
$1,406Cathay Pacific
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Mon, 17 Feb - Fri, 28 Feb
21:50 - 19:40HKG-LHR
29h 50m1 stop
$587Finnair
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Sat, 29 Mar
20:20 - 19:10HKG-LHR
54h 50m2 stops
$600Shenzhen Airlines
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Sat, 22 Mar
01:25 - 13:15HKG-LHR
18h 50m1 stop
$632Qatar Airways
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Tue, 6 May
12:30 - 18:50HKG-LHR
62h 20m2 stops
$641Shenzhen Airlines
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Sat, 29 Mar
00:25 - 12:15HKG-LHR
19h 50m1 stop
$652Qatar Airways
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Mon, 3 Feb
01:25 - 13:15HKG-LHR
18h 50m1 stop
$670British Airways
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Sun, 18 May
21:10 - 19:25HKG-LHR
29h 15m2 stops
$744EVA Air
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Wed, 7 May
22:45 - 05:45HKG-LHR
15h 00mdirect
$915British Airways
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Wed, 19 Feb
13:30 - 20:10HKG-LHR
14h 40mdirect
$3,878Cathay Pacific
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Fri, 10 Jan
00:15 - 07:00HKG-LHR
14h 45mdirect
$4,516Cathay Pacific
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Sat, 4 Jan
23:25 - 12:05HKG-LHR
20h 40m1 stop
19:35 - 18:30LHR-HKG
14h 55m1 stop
Fri, 27 Dec - Sun, 12 Jan
22:40 - 08:00HKG-LHR
17h 20m1 stop
17:05 - 18:30LHR-HKG
17h 25m2 stops
$1,015
Find Deal
Fri, 27 Dec - Sun, 12 Jan
22:40 - 10:45HKG-LHR
20h 05m2 stops
15:45 - 18:30LHR-HKG
18h 45m2 stops
$1,099KLM
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Tue, 24 Dec - Fri, 17 Jan
22:40 - 10:45HKG-LHR
20h 05m2 stops
17:05 - 18:30LHR-HKG
17h 25m2 stops
$1,105KLM
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Mon, 23 Dec - Sun, 12 Jan
18:00 - 16:10HKG-LHR
30h 10m1 stop
19:00 - 21:50LHR-HKG
18h 50m1 stop
$1,209Emirates
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Tue, 24 Dec - Sat, 25 Jan
23:20 - 22:25HKG-LHR
31h 05m1 stop
22:35 - 17:05LHR-HKG
34h 30m1 stop
$1,222Turkish Airlines
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Tue, 24 Dec - Sat, 25 Jan
18:00 - 07:10HKG-LHR
21h 10m1 stop
15:50 - 21:50LHR-HKG
22h 00m1 stop
$1,377Emirates
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Tue, 24 Dec - Mon, 6 Jan
22:55 - 05:30HKG-LHR
14h 35mdirect
16:50 - 13:20LHR-HKG
12h 30mdirect
$1,406Cathay Pacific
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Wed, 25 Dec - Sat, 18 Jan
23:35 - 06:20HKG-LHR
14h 45mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
$1,407Cathay Pacific
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Fri, 27 Dec - Sun, 12 Jan
23:20 - 14:15HKG-LHR
22h 55m1 stop
22:35 - 17:05LHR-HKG
34h 30m1 stop
$2,243Turkish Airlines
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Fri, 27 Dec - Sat, 4 Jan
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,231British Airways
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Thu, 6 Feb - Wed, 19 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,234British Airways
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Thu, 6 Feb - Wed, 19 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,238British Airways
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Thu, 6 Feb - Wed, 19 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,241British Airways
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Thu, 6 Feb - Wed, 19 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,334British Airways
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Mon, 10 Feb - Mon, 24 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,359British Airways
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Wed, 19 Feb - Sun, 23 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,380British Airways
Find Deal
Mon, 3 Mar - Tue, 25 Mar
10:35 - 17:20HKG-LHR
14h 45mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
$1,382Cathay Pacific
Find Deal
Thu, 20 Feb - Fri, 28 Feb
22:45 - 05:45HKG-LHR
15h 00mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
$1,383British Airways
Find Deal
Sun, 16 Feb - Tue, 4 Mar
13:30 - 20:10HKG-LHR
14h 40mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
$1,406Cathay Pacific
Find Deal
Mon, 17 Feb - Fri, 28 Feb

Finnair flights from Hong Kong to London Heathrow Airport

Our best Finnair deals on Hong Kong to London Heathrow Airport 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

KLM flights from Hong Kong to London Heathrow Airport

Our best KLM deals on Hong Kong to London Heathrow Airport flight tickets
KLM
18 Mar
HKG22:40Hong Kong Intl
23h 10m
2 stops
LHR13:50London Heathrow
25 Mar
LHR15:45London Heathrow
16h 35m
1 stop
HKG16:20Hong Kong Intl
KLM
31 Jan
HKG23:25Hong Kong Intl
19h 00m
1 stop
LHR10:25London Heathrow
18 Feb
LHR17:05London Heathrow
17h 25m
2 stops
HKG18:30Hong Kong Intl
KLM
6 Feb
HKG22:40Hong Kong Intl
23h 10m
2 stops
LHR13:50London Heathrow
19 Feb
LHR15:45London Heathrow
18h 45m
2 stops
HKG18:30Hong Kong Intl

See travel insights to London from

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

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 Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Hong Kong, with most prices found around $1,019. If you aren’t able to travel during the month of November, then book flights to London Heathrow Airport from Hong Kong during October instead. Flights to London Heathrow Airport in October, while not as cheap as those in November, still average around $1,209.

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

Our data shows that Saturday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,090. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to London Heathrow Airport for around $1,700.

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

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

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

The ideal time to book your flight to London Heathrow Airport is 25 days in advance, when prices tend to average $1,320. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Hong Kong for as low as $1,613 on momondo.

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

There are 3 cabin classes available to choose from on Hong Kong Intl to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Hong Kong to London Heathrow Airport flight.

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

As of December 2024, prices for Hong Kong to London Heathrow Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to London Heathrow Airport

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

Cheap Hong Kong to London Heathrow Airport (HKG to LHR) flight deals and tips

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

Best price found

$587

Fastest flight time

14h 10m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Hong Kong in the past 72 hours is $587. The best return flight deal from Hong Kong to London Heathrow Airport found on momondo in the last 72 hours is $875.
The fastest flight from Hong Kong to London Heathrow Airport takes 14h 10m
Direct flights go from Hong Kong to London Heathrow Airport every day.

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

    A flight from Hong Kong Intl to London Heathrow will travel around 9637.0 km. In terms of flight time, this usually takes a little over 14h 10m.

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

    Prices for flights from Hong Kong Intl Airport to London Heathrow Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to London Heathrow Airport.

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

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hong Kong to London Heathrow Airport?

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


Best airlines flying from Hong Kong to London Heathrow Airport

Compare and see reviews for airlines that fly from Hong Kong to London Heathrow Airport with momondo
Airline
Rating
Free cancellation
Price
Cathay PacificPriceFrom $1,248Free cancellationRating
7.5
835 reviews
Search Cathay Pacific flights
  • Cathay Pacific Flights From Hong Kong to London Heathrow Airport

    Cathay Pacific operates around 30 flights from Hong Kong to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been $962, but momondo users have found Cathay Pacific deals from Hong Kong to London Heathrow Airport from as low as $781 round-trip. Cathay Pacific has been scored 7.5/10 in 835 reviews.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to London . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to London from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Hong Kong to London 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 Hong Kong to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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