What are the cheapest airlines flying from Hong Kong to London round-trip?

According to our current data, SWISS (£412), Air China (£420), and Finnair (£427) offers the cheapest pricing from Hong Kong to London. SWISS is currently priced 26% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Hong Kong to London one-way?

The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as £202. However, be on the lookout for offers from Hainan Airlines and Air China, as they are both options that can get you from Hong Kong to London for a low price.

What are the most popular routes from Hong Kong to London?

When deciding which route to take from Hong Kong to London consider Hong Kong Intl - London Heathrow, Hong Kong Intl - London Gatwick or Hong Kong Intl - London City as they are the most popular.

What are the cheapest flights from Hong Kong to London?

On average you can expect to pay £1,457 for a flight from Hong Kong to London. The cheapest flight overall is £432 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at £412.

What are the most reliable airlines from Hong Kong to London?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to London on time: Iberia (90%), British Airways (90%), Cathay Pacific (69%).

What are the most popular airlines that fly from Hong Kong to London?

Consider Air France, Finnair or British Airways when booking your flight. These represent the most popular airlines when flying from Hong Kong to London.

What is the cheapest day to fly round-trip from Hong Kong to London?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 16% on the overall cost on flights from Hong Kong to London.

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

Travelers have found it’s best to book a flight 31 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Hong Kong to London 1-2 weeks in advance for as low as £452, or £606 for flights within the next 24 hours.

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

Our data shows that November tends to be the cheapest month to fly to London from Hong Kong. Users have commonly found prices around £560 for the month, but tickets can be as low as £233. Due to multiple factors, prepare for potentially higher prices in April.

Can I find deals for flights from Hong Kong to London that include hotel bookings?

Yes. In addition to deals on Hong Kong to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to London.

Can I find deals for business class flights from Hong Kong to London?

Yes. Cheapflights offers flight deals from Hong Kong to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£417+ Flights from Hong Kong to London

Cheapflights Tip: The best prices from Hong Kong to London are usually found in November or October, booked 30 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Hong Kong to London

Round-trip from	£411
One-way from	£202
Popular in	April
Cheapest in	November
Average price	£687
Good round-trip deal	£610 or less
Good one-way deal	£455 or less

Lufthansa
12/6-25/6
2 total stops
31h 55m total
Hong Kong to London

Search Deals

China Eastern
24/5
1 total stop
18h 10m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to London (LON).

Search Deals

Price to beat on a one-way flight from Hong Kong to London (LON).

Search Deals

Find flight deals from Hong Kong to London

Cheapest flights from Hong Kong to London
Explore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Thu 12/623:15HKG - LHR

1 stop15h 40mMultiple Airlines

Wed 25/616:30LHR - HKG

1 stop16h 15mMultiple Airlines

Deal found 24/4£411

Mon 2/623:15HKG - LHR

1 stop15h 40mSWISS

Wed 25/618:40LHR - HKG

1 stop15h 00mSWISS

Deal found 23/4£412

Tue 20/523:15HKG - LGW

1 stop25h 35mSWISS

Tue 27/518:35LGW - HKG

1 stop15h 05mSWISS

Deal found 24/4£416

Mon 2/610:30HKG - LGW

1 stop27h 05mAir China

Wed 25/612:35LGW - HKG

1 stop20h 45mAir China

Deal found 22/4£420

Wed 5/1121:50HKG - LHR

1 stop30h 50mFinnair

Tue 11/1107:30LHR - HKG

1 stop27h 40mFinnair

Deal found 23/4£421

Mon 2/623:15HKG - LCY

1 stop16h 35mSWISS

Wed 25/619:20LCY - HKG

1 stop14h 20mSWISS

Deal found 23/4£430

Sat 7/620:15HKG - LHR

1 stop31h 15mAir China

Sat 14/622:00LHR - HKG

1 stop30h 50mAir China

Deal found 23/4£431

Thu 15/523:15HKG - LCY

1 stop16h 35mMultiple Airlines

Mon 19/517:00LCY - HKG

1 stop15h 45mMultiple Airlines

Deal found 24/4£433

Tue 20/520:15HKG - STN

2 stops28h 40mMultiple Airlines

Tue 27/507:05STN - HKG

2 stops21h 40mMultiple Airlines

Deal found 23/4£436

Fri 16/513:40HKG - LHR

1 stop35h 25mChina Southern

Wed 21/521:00LHR - HKG

1 stop18h 45mChina Southern

Deal found 23/4£443

Sun 11/517:05HKG - LGW

1 stop29h 05mChina Eastern

Sun 25/519:00LGW - HKG

1 stop21h 45mChina Eastern

Deal found 23/4£446

Thu 8/523:25HKG - LHR

1 stop17h 15mLufthansa

Thu 15/516:30LHR - HKG

1 stop16h 15mLufthansa

Deal found 23/4£454

Best flights from Hong Kong to London
Discover carefully curated flight deals from Hong Kong to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 April 2025.

Thu 12/623:15HKG - LHR

1 stop15h 40mMultiple Airlines

Wed 25/616:30LHR - HKG

1 stop16h 15mMultiple Airlines

Deal found 24/4£411

Mon 2/623:15HKG - LHR

1 stop15h 40mSWISS

Wed 25/618:40LHR - HKG

1 stop15h 00mSWISS

Deal found 23/4£412

Mon 2/610:30HKG - LGW

1 stop27h 05mAir China

Wed 25/612:35LGW - HKG

1 stop20h 45mAir China

Deal found 22/4£420

Thu 16/1020:55HKG - LHR

1 stop32h 15mFinnair

Sun 2/1110:20LHR - HKG

1 stop24h 50mFinnair

Deal found 23/4£427

Fri 16/513:40HKG - LHR

1 stop35h 25mChina Southern

Wed 21/521:00LHR - HKG

1 stop18h 45mChina Southern

Deal found 23/4£443

Sun 11/517:05HKG - LGW

1 stop29h 05mChina Eastern

Sun 25/519:00LGW - HKG

1 stop21h 45mChina Eastern

Deal found 23/4£446

Thu 8/523:25HKG - LHR

1 stop17h 15mLufthansa

Thu 15/516:30LHR - HKG

1 stop16h 15mLufthansa

Deal found 23/4£454

Thu 12/614:40HKG - LHR

2 stops22h 40mRoyal Brunei Airlines

Wed 18/617:15LHR - HKG

2 stops37h 20mRoyal Brunei Airlines

Deal found 23/4£476

Sun 5/1016:55HKG - LHR

2 stops33h 35mHainan Airlines

Mon 13/1022:00LHR - HKG

2 stops28h 05mHainan Airlines

Deal found 22/4£480

Thu 15/523:00HKG - LHR

Nonstop14h 30mBritish Airways

Thu 5/619:35LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 23/4£502

Thu 18/910:30HKG - LGW

1 stop18h 50mTurkish Airlines

Thu 2/1017:15LGW - HKG

1 stop32h 35mTurkish Airlines

Deal found 22/4£518

Wed 15/1022:20HKG - LHR

1 stop16h 40mAir France

Mon 3/1114:45LHR - HKG

1 stop19h 45mAir France

Deal found 23/4£519

Direct flights from Hong Kong to London
Explore direct flight options from Hong Kong to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 April 2025.

Thu 15/523:00HKG - LHR

Nonstop14h 30mBritish Airways

Thu 5/619:35LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 23/4£502

Fri 16/511:05HKG - LHR

Nonstop14h 10mCathay Pacific

Fri 30/517:00LHR - HKG

Nonstop12h 35mCathay Pacific

Deal found 24/4£556

Last-minute flights from Hong Kong to London
Discover last-minute flight deals from Hong Kong to London. Data last updated 24 April 2025 and is based on user searches.

Thu 1/514:40HKG - LHR

2 stops22h 40mRoyal Brunei Airlines

Fri 16/517:15LHR - HKG

2 stops37h 20mRoyal Brunei Airlines

Deal found 23/4£680

Thu 1/520:15HKG - STN

2 stops35h 00mMultiple Airlines

Mon 5/506:00STN - HKG

2 stops24h 05mMultiple Airlines

Deal found 23/4£688

Thu 1/520:05HKG - LGW

1 stop17h 35mChina Eastern

Mon 5/518:05LGW - HKG

1 stop33h 55mChina Eastern

Deal found 23/4£706

Thu 1/520:15HKG - LTN

2 stops30h 45mMultiple Airlines

Mon 5/507:15LTN - HKG

2 stops25h 40mMultiple Airlines

Deal found 24/4£737

Thu 1/520:10HKG - LHR

1 stop27h 20mChina Airlines

Mon 5/521:10LHR - HKG

1 stop29h 05mChina Airlines

Deal found 23/4£776

Thu 1/520:55HKG - LHR

2 stops43h 15mFinnair

Mon 5/516:10LHR - HKG

1 stop18h 30mFinnair

Deal found 24/4£795

Fri 2/517:30HKG - LHR

1 stop33h 45mAir China

Mon 5/522:40LHR - HKG

1 stop31h 25mAir China

Deal found 23/4£618

Fri 2/523:15HKG - LHR

1 stop19h 10mSWISS

Mon 16/617:10LHR - HKG

1 stop16h 30mSWISS

Deal found 22/4£638

Fri 2/519:40HKG - LGW

1 stop24h 45mMultiple Airlines

Mon 5/509:00LGW - HKG

1 stop23h 10mMultiple Airlines

Deal found 23/4£688

Sun 4/501:25HKG - LHR

1 stop19h 40mBritish Airways

Thu 8/519:35LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 23/4£644

Sun 4/501:25HKG - LHR

1 stop19h 40mMultiple Airlines

Thu 8/521:55LHR - HKG

1 stop16h 50mMultiple Airlines

Deal found 23/4£654

Sun 4/501:25HKG - LGW

1 stop36h 15mQatar Airways

Thu 8/514:55LGW - HKG

1 stop17h 15mQatar Airways

Deal found 23/4£720

One-way flights from Hong Kong to London
Search for one-way flight options from Hong Kong to London. Find affordable one-way fares based on user searches. Data last updated 24 April 2025.

Sat 24/507:30HKG - LHR

1 stop18h 10mChina Eastern

Deal found 22/4£202

Fri 23/513:55HKG - LGW

1 stop32h 05mChina Eastern

Deal found 22/4£202

Thu 16/1020:50HKG - LHR

1 stop29h 40mHainan Airlines

Deal found 24/4£204

Mon 2/618:35HKG - LHR

2 stops30h 10mAir China

Deal found 23/4£214

Thu 16/1014:40HKG - LHR

1 stop22h 40mRoyal Brunei Airlines

Deal found 23/4£220

Fri 20/620:55HKG - LHR

1 stop30h 05mMultiple Airlines

Deal found 22/4£228

Mon 16/600:40HKG - LGW

2 stops37h 00mMultiple Airlines

Deal found 23/4£228

Mon 2/607:45HKG - LHR

1 stop18h 25mThai Airways

Deal found 23/4£231

Tue 3/620:15HKG - LGW

1 stop17h 20mAir China

Deal found 23/4£232

Sun 11/519:20HKG - STN

2 stops36h 30mMultiple Airlines

Deal found 23/4£253

Tue 10/618:40HKG - LTN

2 stops35h 05mMultiple Airlines

Deal found 23/4£255

Tue 8/715:40HKG - LGW

2 stops31h 35mIndiGo

Deal found 24/4£266

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 12/6

23:15-07:55

1 stop15h 40m

London Heathrow

Wed 25/6

16:30-15:45

1 stop16h 15m

£411

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 2/6

23:15-07:55

1 stop15h 40m

London Heathrow

Wed 25/6

18:40-16:40

1 stop15h 00m

£412

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Tue 20/5

23:15-17:50

1 stop25h 35m

London Gatwick

Tue 27/5

18:35-16:40

1 stop15h 05m

£416

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Mon 2/6

10:30-06:35

1 stop27h 05m

London Gatwick

Wed 25/6

12:35-16:20

1 stop20h 45m

£420

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 16/10

20:55-22:10

1 stop32h 15m

London Heathrow

Sun 2/11

10:20-19:10

1 stop24h 50m

£427

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Mon 2/6

23:15-08:50

1 stop16h 35m

London City

Wed 25/6

19:20-16:40

1 stop14h 20m

£430

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 7/6

20:15-20:30

1 stop31h 15m

London Heathrow

Sat 14/6

22:00-11:50

1 stop30h 50m

£431

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Thu 15/5

23:15-08:50

1 stop16h 35m

London City

Mon 19/5

17:00-15:45

1 stop15h 45m

£433

Hong KongLondon

HKG - STN

HKGSTN

Hong Kong Intl

Tue 20/5

20:15-17:55

2 stops28h 40m

London Stansted

Tue 27/5

07:05-11:45

2 stops21h 40m

£436

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Fri 16/5

13:40-18:05

1 stop35h 25m

London Heathrow

Wed 21/5

21:00-22:45

1 stop18h 45m

£443

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 55 results

...

Best time to book a flight from Hong Kong to London

Have a flexible travel schedule? Discover the best time to fly to London from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to London

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

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Hong Kong to London?

Currently, January is the cheapest month in which you can book a flight from Hong Kong to London (average of £112). Flying from Hong Kong to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to LON?

One of the essential ways to save on airfare from Hong Kong to London is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

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

Travellers seeking maximum savings on their Hong Kong to London flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to London

The most flights from HK0 to LON are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with EVA Air, Hainan Airlines and Singapore Airlines from Hong Kong to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

EVA Air

8.4

Very Good

1,180 reviews

EVA Air

8.4

Very Good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Hainan Airlines

8.1

Very Good

37 reviews

EVA Air

8.4

Very Good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Singapore Airlines

8.1

Very Good

1,290 reviews

EVA Air

8.4

Very Good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Emirates

8.0

Very Good

3,205 reviews

EVA Air

8.4

Very Good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

KLM

7.8

Good

1,333 reviews

EVA Air

8.4

Very Good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

What are the cheapest airlines flying from Hong Kong to London round-trip?
According to our current data, SWISS (£412), Air China (£420), and Finnair (£427) offers the cheapest pricing from Hong Kong to London. SWISS is currently priced 26% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Hong Kong to London one-way?
The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as £202. However, be on the lookout for offers from Hainan Airlines and Air China, as they are both options that can get you from Hong Kong to London for a low price.
What are the most popular routes from Hong Kong to London?
When deciding which route to take from Hong Kong to London consider Hong Kong Intl - London Heathrow, Hong Kong Intl - London Gatwick or Hong Kong Intl - London City as they are the most popular.
What are the most reliable airlines from Hong Kong to London?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to London on time: Iberia (90%), British Airways (90%), Cathay Pacific (69%).
What are the cheapest flights from Hong Kong to London?
On average you can expect to pay £1,457 for a flight from Hong Kong to London. The cheapest flight overall is £432 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at £412.
Can I find deals for flights from Hong Kong to London that include hotel bookings?
Yes. In addition to deals on Hong Kong to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to London.
Can I find deals for business class flights from Hong Kong to London?
Yes. Cheapflights offers flight deals from Hong Kong to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to London?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to London (average of £112). Flying from Hong Kong to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Deal

Hounslow

Milton Keynes

Gatwick

Luton

Slough

Croydon

Eastbourne

Ilford

Hayes

Southend-on-Sea

Crawley

Wembley

Ipswich

Maidstone

Winchester

Folkestone

Dartford

Watford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Hong Kong to London

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest£258	Average£421	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest£299	Average£480	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
China Southern	Cheapest£305	Average£399	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest£331	Average£523	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air China	Cheapest£335	Average£488	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Finnair	Cheapest£386	Average£554	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£426	Average£560	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Singapore Airlines	Cheapest£499	Average£647	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Thai Airways	Cheapest£512	Average£571	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Turkish Airlines	Cheapest£543	Average£562	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to London?

Deals for Hong Kong to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to London?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hong Kong to London become cheaper?

Yes! Start tracking prices for Hong Kong to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to London from £202

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hong Kong to London are usually found in November or October, booked 30 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Hong Kong to London

Keep the following information in mind while searching for Hong Kong to London flight deals. Data was last updated 24 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to London

Cheapest flights from Hong Kong to LondonExplore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Explore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to London that are best for you.

Best time to book a flight from Hong Kong to London

Have a flexible travel schedule? Discover the best time to fly to London from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to London

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to London. Price data was last updated on 18 April 2025.

What is the cheapest month to book a flight from Hong Kong to London?

What is the cheapest time of day to fly from HK to LON?

Find hourly flight availability from Hong Kong to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to London. Price data was last updated on 16 December 2024.

Weekly flight availability from Hong Kong to London

Explore weekly flight availability from Hong Kong to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 April 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 24 April 2025.

Peruse reviews from past customers who have flown with EVA Air, Hainan Airlines and Singapore Airlines from Hong Kong to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Hong Kong to London round-trip?

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What are the most reliable airlines from Hong Kong to London?

What are the cheapest flights from Hong Kong to London?

Can I find deals for flights from Hong Kong to London that include hotel bookings?

How can I find direct flights from Hong Kong to London?

Can I find deals for business class flights from Hong Kong to London?

What is the cheapest month to book a flight from Hong Kong to London?

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Alternative routes for Hong Kong to London

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Top 10 airlines flying from Hong Kong to London

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Cheapest flights from Hong Kong to London
Explore the most affordable flight options available from Hong Kong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.