Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London to Hong Kong from $680

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Hong Kong 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.
1 adult
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from London to Hong Kong

Cheap return flights

These are some of the best return flight deals from London to Hong Kong 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 London to Hong Kong.

Cheap last-minute flights

Planning a quick getaway from London to Hong Kong? 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 Hong Kong, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Hong Kong

Find recent return train or bus tickets from London to Hong Kong.

All return flight deals from London to Hong Kong

The cheapest plane tickets from London to Hong Kong found on KAYAK recently.
21:30 - 12:50LHR-HKG
31h 20m1 stop
14:05 - 17:55HKG-LHR
35h 50m1 stop
$680China Southern
Find Deal
Wed, 19 Feb - Wed, 26 Feb
21:00 - 21:05LHR-HKG
16h 05m1 stop
12:00 - 17:30HKG-LHR
37h 30m3 stops
$753China Eastern
Find Deal
Mon, 27 Jan - Thu, 13 Feb
21:30 - 23:00LHR-HKG
17h 30m1 stop
19:30 - 17:50HKG-LHR
30h 20m2 stops
Wed, 19 Feb - Wed, 26 Feb
10:20 - 17:45LHR-HKG
24h 25m1 stop
20:45 - 20:40HKG-LHR
30h 55m1 stop
$985Finnair
Find Deal
Tue, 20 May - Tue, 10 Jun
16:10 - 17:45LHR-HKG
18h 35m1 stop
20:45 - 09:10HKG-LHR
19h 25m1 stop
$987Finnair
Find Deal
Wed, 7 May - Tue, 13 May
21:30 - 23:00LHR-HKG
17h 30m1 stop
01:30 - 17:55HKG-LHR
24h 25m2 stops
$1,032
Find Deal
Wed, 19 Feb - Tue, 25 Feb
18:45 - 17:50LGW-HKG
15h 05m1 stop
23:15 - 17:50HKG-LGW
25h 35m1 stop
$1,087SWISS
Find Deal
Fri, 14 Mar - Mon, 31 Mar
20:05 - 16:40LHR-HKG
37h 35m1 stop
00:05 - 17:50HKG-LHR
24h 45m1 stop
$1,100SWISS
Find Deal
Tue, 20 May - Mon, 9 Jun
16:30 - 16:40LHR-HKG
16h 10m1 stop
23:25 - 08:40HKG-LHR
16h 15m1 stop
$1,109Lufthansa
Find Deal
Mon, 24 Feb - Sun, 5 Oct
19:30 - 16:40LHR-HKG
37h 10m1 stop
23:25 - 08:40HKG-LHR
16h 15m1 stop
$1,137Lufthansa
Find Deal
Sat, 22 Feb - Wed, 1 Oct
21:10 - 11:25LHR-HKG
30h 15m2 stops
$690Shenzhen Airlines
Find Deal
Sat, 22 Feb
15:10 - 18:20LTN-HKG
44h 10m2 stops
Sun, 13 Apr
18:05 - 16:40LCY-HKG
15h 35m1 stop
$893SWISS
Find Deal
Wed, 28 May
07:50 - 15:45LCY-HKG
24h 55m1 stop
$909Lufthansa
Find Deal
Fri, 23 May
14:05 - 14:45STN-HKG
16h 40m1 stop
$911Emirates
Find Deal
Mon, 27 Jan
17:45 - 17:50LCY-HKG
16h 05m1 stop
$912SWISS
Find Deal
Thu, 20 Mar
20:15 - 14:45STN-HKG
34h 30m1 stop
$912Emirates
Find Deal
Mon, 10 Feb
09:15 - 15:45LCY-HKG
23h 30m1 stop
$932Lufthansa
Find Deal
Wed, 11 Jun
11:00 - 13:30LHR-HKG
42h 30m2 stops
$983Vietnam Airlines
Find Deal
Thu, 20 Feb
11:00 - 13:30LHR-HKG
18h 30m1 stop
$4,967Vietnam Airlines
Find Deal
Sun, 2 Feb
14:45 - 18:30LHR-HKG
19h 45m1 stop
22:40 - 10:45HKG-LHR
20h 05m2 stops
$1,204
Find Deal
Wed, 22 Jan - Wed, 12 Feb
15:45 - 18:30LHR-HKG
18h 45m2 stops
22:40 - 10:45HKG-LHR
20h 05m2 stops
$1,245KLM
Find Deal
Wed, 22 Jan - Wed, 12 Feb
15:30 - 15:00LHR-HKG
15h 30m1 stop
00:25 - 12:15HKG-LHR
19h 50m1 stop
$1,267Qatar Airways
Find Deal
Wed, 22 Jan - Thu, 6 Feb
13:10 - 19:10LHR-HKG
22h 00m1 stop
21:50 - 15:15HKG-LHR
25h 25m1 stop
$1,270Finnair
Find Deal
Mon, 20 Jan - Mon, 3 Feb
21:30 - 21:30LHR-HKG
16h 00m1 stop
18:05 - 05:50HKG-LHR
19h 45m1 stop
$1,285Qatar Airways
Find Deal
Wed, 22 Jan - Wed, 29 Jan
20:15 - 21:50STN-HKG
17h 35m1 stop
18:00 - 12:05HKG-STN
26h 05m1 stop
$1,335Emirates
Find Deal
Tue, 21 Jan - Thu, 13 Feb
20:25 - 21:50LGW-HKG
17h 25m1 stop
00:35 - 11:40HKG-LGW
19h 05m1 stop
$1,345Emirates
Find Deal
Wed, 22 Jan - Mon, 10 Feb
18:45 - 17:50LGW-HKG
15h 05m1 stop
23:30 - 17:50HKG-LGW
26h 20m1 stop
$1,420SWISS
Find Deal
Wed, 22 Jan - Wed, 19 Feb
19:10 - 17:50LCY-HKG
14h 40m1 stop
23:30 - 08:45HKG-LCY
17h 15m1 stop
$1,477SWISS
Find Deal
Tue, 21 Jan - Wed, 19 Feb
18:10 - 19:10LHR-HKG
17h 00m1 stop
21:50 - 09:10HKG-LHR
19h 20m1 stop
$1,575Finnair
Find Deal
Wed, 22 Jan - Sat, 8 Feb
17:40 - 14:30LHR-HKG
12h 50mdirect
22:45 - 05:45HKG-LHR
15h 00mdirect
$1,293British Airways
Find Deal
Fri, 21 Feb - Sun, 9 Mar
17:40 - 14:30LHR-HKG
12h 50mdirect
22:45 - 05:45HKG-LHR
15h 00mdirect
$1,316British Airways
Find Deal
Wed, 19 Feb - Wed, 26 Feb
17:40 - 14:30LHR-HKG
12h 50mdirect
22:45 - 05:45HKG-LHR
15h 00mdirect
$1,319British Airways
Find Deal
Wed, 29 Jan - Fri, 14 Feb
17:40 - 14:30LHR-HKG
12h 50mdirect
22:45 - 05:45HKG-LHR
15h 00mdirect
$1,330British Airways
Find Deal
Mon, 10 Feb - Wed, 5 Mar
17:40 - 14:30LHR-HKG
12h 50mdirect
22:45 - 05:45HKG-LHR
15h 00mdirect
$1,357British Airways
Find Deal
Thu, 20 Feb - Wed, 5 Mar
17:40 - 14:30LHR-HKG
12h 50mdirect
22:45 - 05:45HKG-LHR
15h 00mdirect
$1,367British Airways
Find Deal
Wed, 29 Jan - Fri, 7 Feb
17:40 - 14:30LHR-HKG
12h 50mdirect
23:00 - 06:30HKG-LHR
14h 30mdirect
$1,370British Airways
Find Deal
Tue, 25 Mar - Thu, 10 Apr
20:10 - 15:45LHR-HKG
12h 35mdirect
13:30 - 20:35HKG-LHR
14h 05mdirect
$1,374Cathay Pacific
Find Deal
Mon, 2 Jun - Wed, 25 Jun
19:35 - 15:30LHR-HKG
12h 55mdirect
23:00 - 06:30HKG-LHR
14h 30mdirect
$1,375British Airways
Find Deal
Sat, 19 Apr - Sun, 22 Jun
16:50 - 13:20LHR-HKG
12h 30mdirect
11:05 - 18:10HKG-LHR
14h 05mdirect
$1,419Cathay Pacific
Find Deal
Tue, 25 Feb - Tue, 6 May

Lufthansa flights from London to Hong Kong

Our best Lufthansa deals on London to Hong Kong flight tickets
Lufthansa
24 Feb
LHR16:30London Heathrow
16h 10m
1 stop
HKG16:40Hong Kong Intl
5 Oct
HKG23:25Hong Kong Intl
16h 15m
1 stop
LHR08:40London Heathrow
Lufthansa
22 Feb
LHR19:30London Heathrow
37h 10m
1 stop
HKG16:40Hong Kong Intl
1 Oct
HKG23:25Hong Kong Intl
16h 15m
1 stop
LHR08:40London Heathrow
Lufthansa
23 Feb
LHR15:30London Heathrow
17h 10m
1 stop
HKG16:40Hong Kong Intl
3 Oct
HKG23:25Hong Kong Intl
25h 15m
1 stop
LHR17:40London Heathrow

Finnair flights from London to Hong Kong

Our best Finnair deals on London to Hong Kong flight tickets
Finnair
20 May
LHR10:20London Heathrow
24h 25m
1 stop
HKG17:45Hong Kong Intl
10 June
HKG20:45Hong Kong Intl
30h 55m
1 stop
LHR20:40London Heathrow
Finnair
7 May
LHR16:10London Heathrow
18h 35m
1 stop
HKG17:45Hong Kong Intl
13 May
HKG20:45Hong Kong Intl
19h 25m
1 stop
LHR09:10London Heathrow
Finnair
15 May
LHR07:30London Heathrow
27h 15m
1 stop
HKG17:45Hong Kong Intl
23 June
HKG20:45Hong Kong Intl
30h 55m
1 stop
LHR20:40London Heathrow

See travel insights to Hong Kong from

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

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 London and Hong Kong?

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in November, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of $1,109.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart on your flight to Hong Kong is on a Monday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. Flights from London to Hong Kong on a Friday will generally be more expensive and average around $1,618. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

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

You are more likely to see cheaper flights to Hong Kong from London when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,383 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from London for as low as $1,235 on momondo.

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

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

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

As of January 2025, prices for London to Hong Kong flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from London to Hong Kong

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

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

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

Best price found

$690

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from London in the past 72 hours is $690. The best return flight deal from London to Hong Kong found on momondo in the last 72 hours is $680.
The fastest flight from London to Hong Kong takes 12h 50m
Direct flights go from London to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

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

    London and Hong Kong Intl are 9616.0 km apart from one another. Flights usually cover this in 12h 50m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents you'll need for your trip to Hong Kong Intl 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 Hong Kong Intl 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 London to Hong Kong?


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Hong Kong. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between London and Hong Kong 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 London to Hong Kong right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hong Kong from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Thu 23/1
Thu 30/1
Email me momondo's favourite deals

Find better results for your trip to Hong Kong

Fly your favourite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo