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Cheap flights from Hong Kong to London Heathrow Airport from £169

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 15/12. 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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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.
13:00 - 17:50HKG-LHR
36h 50m1 stop
17:40 - 22:05LHR-HKG
20h 25m1 stop
£356Air China
Find Deal
Sun, 8 Dec - Wed, 15 Jan
20:20 - 17:30HKG-LHR
29h 10m1 stop
21:00 - 12:05LHR-HKG
31h 05m1 stop
£366China Eastern
Find Deal
Sun, 15 Dec - Sat, 21 Dec
14:05 - 17:55HKG-LHR
35h 50m1 stop
21:30 - 23:00LHR-HKG
17h 30m1 stop
£375China Southern
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Sun, 15 Dec - Sun, 12 Jan
14:05 - 17:55HKG-LHR
35h 50m1 stop
21:30 - 23:00LHR-HKG
17h 30m1 stop
£376China Southern
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Sun, 15 Dec - Sun, 12 Jan
21:50 - 17:00HKG-LHR
27h 10m1 stop
09:55 - 19:10LHR-HKG
25h 15m1 stop
£428Finnair
Find Deal
Thu, 13 Mar - Tue, 25 Mar
21:50 - 22:40HKG-LHR
32h 50m1 stop
09:30 - 17:45LHR-HKG
25h 15m1 stop
£429Finnair
Find Deal
Sun, 16 Mar - Sun, 30 Mar
22:40 - 13:45HKG-LHR
23h 05m1 stop
09:00 - 18:30LHR-HKG
25h 30m1 stop
£489Air France
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Thu, 16 Jan - Mon, 27 Jan
22:40 - 10:30HKG-LHR
19h 50m1 stop
17:35 - 18:30LHR-HKG
16h 55m1 stop
£495Air France
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Tue, 14 Jan - Sun, 26 Jan
23:20 - 21:25HKG-LHR
30h 05m2 stops
12:05 - 17:15LHR-HKG
21h 10m1 stop
£550SWISS
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Sun, 16 Feb - Tue, 4 Mar
23:20 - 21:40HKG-LHR
30h 20m1 stop
09:00 - 17:15LHR-HKG
24h 15m2 stops
£550SWISS
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Sun, 16 Feb - Tue, 4 Mar
18:25 - 17:30HKG-LHR
31h 05m2 stops
£169China Eastern
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Sun, 15 Dec
18:25 - 17:30HKG-LHR
31h 05m2 stops
£170China Eastern
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Sun, 8 Dec
08:30 - 17:55HKG-LHR
17h 25m1 stop
£180China Southern
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Wed, 11 Dec
19:30 - 17:50HKG-LHR
30h 20m2 stops
£187Air China
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Mon, 9 Dec
08:30 - 17:55HKG-LHR
17h 25m1 stop
£188China Southern
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Mon, 9 Dec
19:30 - 17:50HKG-LHR
30h 20m2 stops
£189Air China
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Wed, 27 Nov
01:30 - 17:55HKG-LHR
24h 25m2 stops
Tue, 3 Dec
02:20 - 17:55HKG-LHR
23h 35m2 stops
Wed, 11 Dec
00:25 - 14:05HKG-LHR
21h 40m1 stop
£331British Airways
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Mon, 13 Jan
00:25 - 13:20HKG-LHR
20h 55m1 stop
£332British Airways
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Mon, 13 Jan
12:30 - 13:55HKG-LHR
33h 25m1 stop
17:50 - 12:05LHR-HKG
34h 15m1 stop
£355China Eastern
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Tue, 26 Nov - Tue, 3 Dec
20:15 - 17:50HKG-LHR
29h 35m1 stop
21:35 - 12:05LHR-HKG
30h 30m1 stop
£358Air China
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Tue, 26 Nov - Sat, 30 Nov
14:05 - 17:55HKG-LHR
35h 50m1 stop
21:30 - 12:50LHR-HKG
31h 20m1 stop
£426China Southern
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Wed, 27 Nov - Sun, 1 Dec
14:05 - 17:55HKG-LHR
35h 50m1 stop
21:30 - 12:50LHR-HKG
31h 20m1 stop
£487China Southern
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Sat, 23 Nov - Sat, 30 Nov
13:30 - 20:10HKG-LHR
14h 40mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
£679Cathay Pacific
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Sat, 23 Nov - Fri, 6 Dec
23:20 - 08:05HKG-LHR
16h 45m1 stop
14:25 - 17:15LHR-HKG
18h 50m2 stops
£680SWISS
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Wed, 27 Nov - Wed, 4 Dec
13:30 - 20:10HKG-LHR
14h 40mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
£685Cathay Pacific
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Tue, 26 Nov - Sat, 30 Nov
00:25 - 14:05HKG-LHR
21h 40m1 stop
14:15 - 15:00LHR-HKG
16h 45m1 stop
£687British Airways
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Mon, 25 Nov - Tue, 3 Dec
00:25 - 13:20HKG-LHR
20h 55m1 stop
17:40 - 14:30LHR-HKG
12h 50mdirect
£704British Airways
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Sun, 24 Nov - Fri, 29 Nov
00:40 - 16:40HKG-LHR
24h 00m2 stops
07:00 - 17:15LHR-HKG
26h 15m2 stops
£726SWISS
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Wed, 27 Nov - Thu, 5 Dec
13:30 - 20:10HKG-LHR
14h 40mdirect
20:15 - 16:55LHR-HKG
12h 40mdirect
£659Cathay Pacific
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Thu, 13 Feb - Mon, 24 Feb
08:05 - 15:15HKG-LHR
14h 10mdirect
18:20 - 14:05LHR-HKG
12h 45mdirect
£663Cathay Pacific
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Thu, 15 May - Sun, 1 Jun
23:35 - 06:20HKG-LHR
14h 45mdirect
16:50 - 13:20LHR-HKG
12h 30mdirect
£681Cathay Pacific
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Sun, 8 Dec - Wed, 15 Jan
23:35 - 06:20HKG-LHR
14h 45mdirect
17:50 - 14:35LHR-HKG
12h 45mdirect
£683Cathay Pacific
Find Deal
Thu, 26 Dec - Wed, 8 Jan
13:30 - 20:10HKG-LHR
14h 40mdirect
16:50 - 13:20LHR-HKG
12h 30mdirect
£685Cathay Pacific
Find Deal
Mon, 2 Dec - Thu, 5 Dec
23:35 - 06:20HKG-LHR
14h 45mdirect
11:00 - 07:40LHR-HKG
12h 40mdirect
£686Cathay Pacific
Find Deal
Mon, 2 Dec - Thu, 5 Dec
23:00 - 06:30HKG-LHR
14h 30mdirect
19:35 - 15:30LHR-HKG
12h 55mdirect
£687British Airways
Find Deal
Tue, 20 May - Wed, 4 Jun
23:00 - 06:30HKG-LHR
14h 30mdirect
19:35 - 15:30LHR-HKG
12h 55mdirect
£697British Airways
Find Deal
Wed, 30 Apr - Mon, 5 May
23:00 - 06:30HKG-LHR
14h 30mdirect
19:35 - 15:30LHR-HKG
12h 55mdirect
£709British Airways
Find Deal
Wed, 30 Apr - Sun, 4 May
10:35 - 17:20HKG-LHR
14h 45mdirect
17:40 - 14:30LHR-HKG
12h 50mdirect
£1,048
Find Deal
Wed, 22 Jan - Fri, 31 Jan

Air China flights from Hong Kong to London Heathrow Airport

Our best Air China deals on Hong Kong to London Heathrow Airport flight tickets
Air China
8 Dec
HKG13:00Hong Kong Intl
36h 50m
1 stop
LHR17:50London Heathrow
15 Jan
LHR17:40London Heathrow
20h 25m
1 stop
HKG22:05Hong Kong Intl
Air China
26 Nov
HKG20:15Hong Kong Intl
29h 35m
1 stop
LHR17:50London Heathrow
30 Nov
LHR21:35London Heathrow
30h 30m
1 stop
HKG12:05Hong Kong Intl
Air China
2 Dec
HKG08:30Hong Kong Intl
17h 20m
1 stop
LHR17:50London Heathrow
5 Dec
LHR21:35London Heathrow
34h 15m
1 stop
HKG15:50Hong Kong Intl

Royal Brunei Airlines flights from Hong Kong to London Heathrow Airport

Our best Royal Brunei Airlines deals on Hong Kong to London Heathrow Airport flight tickets
Royal Brunei Airlines
26 Dec
HKG14:55Hong Kong Intl
24h 25m
2 stops
LHR07:20London Heathrow
8 Jan
LHR17:00London Heathrow
36h 35m
2 stops
HKG13:35Hong Kong Intl
Royal Brunei Airlines
23 Jan
HKG14:55Hong Kong Intl
24h 25m
2 stops
LHR07:20London Heathrow
14 Feb
LHR16:55London Heathrow
36h 40m
2 stops
HKG13:35Hong Kong Intl
Royal Brunei Airlines
15 May
HKG14:40Hong Kong Intl
22h 15m
2 stops
LHR05:55London Heathrow
4 Jun
LHR17:15London Heathrow
37h 20m
2 stops
HKG13:35Hong 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 cheapest month to fly to London Heathrow Airport?

In general, November is the cheapest month to fly from Hong Kong to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £534. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Hong Kong averaging around £599.

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

On average, the least expensive day to fly to London Heathrow Airport from Hong Kong is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £617. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £697.

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?

Most flyers found that booking tickets 25 days in advance of their planned departure date is the best time to get cheap flights to London Heathrow Airport. During this timeframe, flight prices are around £655. However, in the past 72 hours, people saw flights from Hong Kong for as low as £403.

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

There are 4 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 60% 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 November 2024, prices for Hong Kong to London Heathrow Airport flights are approximately 25% 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

£169

Fastest flight time

15h 55m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Hong Kong in the past 72 hours is £169. The best return flight deal from Hong Kong to London Heathrow Airport found on momondo in the last 72 hours is £356.
The fastest flight from Hong Kong to London Heathrow Airport takes 15h 55m
Direct flights go from Hong Kong to London Heathrow Airport every day.

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

    Hong Kong Intl and London Heathrow are 5988.2 mi apart from one another. A reasonable flight in good conditions will take 17h 20m.

  • 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 refresh 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?

    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 Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow 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 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
SWISSPriceFrom £262Free CancellationRating
7.6
1,637 reviews
Search SWISS flights
LufthansaPriceFrom £289Free CancellationRating
6.8
7,146 reviews
Search Lufthansa flights
China SouthernPriceFrom £316Free CancellationRating
7.6
123 reviews
Search China Southern flights
China EasternPriceFrom £348Free CancellationRating
6.9
219 reviews
Search China Eastern flights
Air ChinaPriceFrom £349Free CancellationRating
7.1
153 reviews
Search Air China flights
FinnairPriceFrom £405Free CancellationRating
7.7
1,299 reviews
Search Finnair flights
Air FrancePriceFrom £449Free CancellationRating
7.4
1,528 reviews
Search Air France flights
Singapore AirlinesPriceFrom £549Free CancellationRating
8.1
1,339 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom £582Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Cathay PacificPriceFrom £618Free CancellationRating
7.6
879 reviews
Search Cathay Pacific flights
  • Cathay Pacific Flights From Hong Kong to London Heathrow Airport

    The lowest priced Cathay Pacific flight from Hong Kong to London Heathrow Airport from the last 72 hours was £780. Generally, Cathay Pacific has 33 flights on this route every week with an average price of £949. Cathay Pacific is rated 7.6/10 by our users.


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. All flights to London from Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.

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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