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Cheap flights from Hong Kong to London Heathrow Airport from £232

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LHR
20 Nov — 27 Nov1
1 adult

The best prices from Hong Kong Intl to London Heathrow are usually found in November or October, booked 25 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Hong Kong to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 November 2024.

Round-trip from

£351

One-way from

£232

Popular in

July

Cheapest in

November
China Southern
  • China Southern
  • 15/12-15/1
  • 2 total stops
  • 53h 20m total
  • Hong Kong to London
Search Deals
21/11
  • 21/11
  • 2 total stops
  • 58h 35m total
  • Hong Kong to London
Search Deals
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals

Find flight deals from Hong Kong to Heathrow

Cheapest flights from Hong Kong to Heathrow
Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Sun 15/1214:05HKG - LHR
1 stop35h 50mChina Southern
Wed 15/121:30LHR - HKG
1 stop17h 30mChina Southern
Deal found 14/11£351
Mon 9/1220:15HKG - LHR
1 stop29h 35mAir China
Thu 12/1220:25LHR - HKG
1 stop31h 20mAir China
Deal found 15/11£354
Tue 17/1220:20HKG - LHR
1 stop25h 35mChina Eastern
Fri 27/1221:00LHR - HKG
1 stop36h 45mChina Eastern
Deal found 14/11£356
Sun 15/1218:25HKG - LHR
2 stops31h 05mMultiple Airlines
Wed 15/120:25LHR - HKG
1 stop14h 35mMultiple Airlines
Deal found 14/11£425
Mon 2/1223:20HKG - LHR
1 stop19h 55mSWISS
Sun 8/1206:00LHR - HKG
1 stop27h 15mSWISS
Deal found 15/11£493
Thu 26/1221:50HKG - LHR
1 stop32h 50mFinnair
Mon 31/307:30LHR - HKG
1 stop27h 15mFinnair
Deal found 15/11£496
Thu 28/1116:15HKG - LHR
2 stops33h 20mHainan Airlines
Mon 2/1221:00LHR - HKG
2 stops28h 10mHainan Airlines
Deal found 14/11£522
Thu 5/1218:55HKG - LHR
1 stop19h 45mThai Airways
Sun 8/1221:35LHR - HKG
1 stop16h 20mThai Airways
Deal found 14/11£532
Thu 14/1114:55HKG - LHR
2 stops24h 25mRoyal Brunei Airlines
Wed 27/1117:00LHR - HKG
2 stops36h 35mRoyal Brunei Airlines
Deal found 13/11£534
Wed 4/1222:40HKG - LHR
2 stops23h 10mKLM
Wed 8/117:05LHR - HKG
2 stops17h 25mKLM
Deal found 15/11£535

Find flights from Hong Kong to Heathrow within your budget

Customise your flight search to find flights from Hong Kong to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 15/12

14:05-17:55

1 stop35h 50m

London Heathrow

Wed 15/1

21:30-23:00

1 stop17h 30m

£351

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 17/12

20:20-13:55

1 stop25h 35m

London Heathrow

Fri 27/12

21:00-17:45

1 stop36h 45m

£356

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 4/12

20:15-15:55

1 stop27h 40m

London Heathrow

Wed 8/1

17:40-19:00

1 stop17h 20m

£358

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 13/3

21:50-17:00

1 stop27h 10m

London Heathrow

Thu 27/3

18:10-19:10

1 stop17h 00m

£420

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 15/12

18:25-17:30

2 stops31h 05m

London Heathrow

Wed 15/1

20:25-19:00

1 stop14h 35m

£425

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 8/5

14:40-05:55

2 stops22h 15m

London Heathrow

Wed 21/5

17:15-13:35

2 stops37h 20m

£432

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 2/12

23:20-11:15

1 stop19h 55m

London Heathrow

Sun 8/12

06:00-17:15

1 stop27h 15m

£493

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 25/12

23:25-10:45

1 stop19h 20m

London Heathrow

Thu 9/1

17:05-18:30

2 stops17h 25m

£513

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 28/11

16:15-17:35

2 stops33h 20m

London Heathrow

Mon 2/12

21:00-09:10

2 stops28h 10m

£522

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 5/12

18:55-06:40

1 stop19h 45m

London Heathrow

Sun 8/12

21:35-21:55

1 stop16h 20m

£532

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 25 results
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Best time to book a flight from Hong Kong to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Hong Kong to Heathrow

Get recent, data-driven insights about flights from Hong Kong to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Heathrow. Price data was last updated on 8 November 2024.

The best time to book flights from Hong Kong to London Heathrow Airport is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of £112). Flying from Hong Kong to London Heathrow Airport in July is currently the most expensive (average of £160). 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 HKG to LHR?

Find hourly flight availability from Hong Kong to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

It’s typically best to fly out from Hong Kong to London Heathrow Airport in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying at midday, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Heathrow. Price data was last updated on 10 November 2024.

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

Weekly flight availability from Hong Kong to London Heathrow Airport

Explore weekly flight availability from Hong Kong to Heathrow. 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 15 November 2024.

The most flights from HKG to LHR 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 15 November 2024.
To help decide which airline to fly from Hong Kong to London, see what other customers have to say about China Southern, China Eastern and Air China. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very Good
1,314 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Emirates
8.1
Very Good
3,505 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

KLM
7.8
Good
1,350 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Thai Airways
7.8
Good
371 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Finnair
7.7
Good
1,304 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

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

  • What airport do you fly from for flights from Hong Kong to London Heathrow?

    Hong Kong Intl (HKG) is the airport you will fly out of if you book a flight from Hong Kong to London Heathrow. You should not have trouble finding flights to London Heathrow from Hong Kong Intl; the airport handles an average of 6 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 11 airlines have flights from the Hong Kong airport to London Heathrow. It is only a 16.2 mi journey to Hong Kong Intl (HKG) from Hong Kong’s city center.

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

    China Southern, at £351, was found to be the cheapest airline from Hong Kong to London Heathrow Airport.Alternate airlines flying return to your destination include China Eastern and Air China. Users have found that China Southern is 46% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Royal Brunei Airlines, which is currently one of the cheapest options available, starting at £233. Thai Airways flights start at £237 while deals on China Eastern start at £241 one-way.

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

    Consider Iberia (100%), British Airways (75%) or Cathay Pacific (68%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to London Heathrow Airport.

  • What are the cheapest flights from Hong Kong to London Heathrow Airport?

    While on average a flight from Hong Kong to London Heathrow Airport is generally £830, our data shows the cheapest flight currently is £428. When looking at the most popular route, (Hong Kong Intl - London Heathrow), you can expect to pay £356 for that flight.

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

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

  • How can I find direct flights from Hong Kong to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of £112). Flying from Hong Kong to London Heathrow Airport in July is currently the most expensive (average of £160). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Gatwick flights
Hong Kong to London City flights
Hong Kong to Stansted flights
Hong Kong to Luton flights

Top 10 airlines flying from Hong Kong to Heathrow

Discover the top 10 airlines that operate flights from Hong Kong to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£261Average£439FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£288Average£426FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China SouthernCheapest£317Average£374FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£346Average£558FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£347Average£510FlexibilityNo cancel feeOn-time67%
Search Air China flights
FinnairCheapest£404Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£425Average£573FlexibilityNo cancel feeOn-time77%
Search Air France flights
Singapore AirlinesCheapest£547Average£581FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest£580Average£764FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest£615Average£751FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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

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

Cheapflights helps you find that perfect flight to Heathrow from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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