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Cheap flights from Hong Kong to London Heathrow Airport from £218

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 28/12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LHR
22 Dec — 29 Dec1
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 Monday 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 17 December 2024.

Round-trip from

£433

One-way from

£218

Popular in

July

Cheapest in

November

Average price

£627
Finnair
  • Finnair
  • 13/5-22/5
  • 2 total stops
  • 57h 40m total
  • Hong Kong to London
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Thai Airways
  • Thai Airways
  • 28/12
  • 1 total stop
  • 19h 40m total
  • Hong Kong to London
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in December 2024
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 17 December 2024.

Tue 17/1214:05HKG - LHR
1 stop35h 50mChina Southern
Tue 14/121:30LHR - HKG
1 stop17h 30mChina Southern
Deal found 16/12£458
Fri 27/1207:55HKG - LHR
1 stop19h 40mMultiple Airlines
Sun 12/121:00LHR - HKG
2 stops29h 35mMultiple Airlines
Deal found 16/12£473
Sun 29/1222:40HKG - LHR
1 stop25h 55mAir France
Sat 11/119:35LHR - HKG
1 stop14h 55mAir France
Deal found 16/12£491
Mon 30/1221:50HKG - LHR
1 stop32h 50mFinnair
Mon 13/116:15LHR - HKG
1 stop18h 55mFinnair
Deal found 16/12£520
Sun 29/1223:20HKG - LHR
2 stops22h 20mSWISS
Sat 11/120:05LHR - HKG
1 stop37h 10mSWISS
Deal found 16/12£530
Mon 30/1209:35HKG - LHR
1 stop15h 55mChina Eastern
Mon 13/121:00LHR - HKG
1 stop33h 25mChina Eastern
Deal found 16/12£532
Fri 27/1208:30HKG - LHR
1 stop17h 20mAir China
Sun 12/117:40LHR - HKG
1 stop20h 25mAir China
Deal found 16/12£542
Thu 26/1222:40HKG - LHR
2 stops23h 10mKLM
Mon 31/314:45LHR - HKG
1 stop17h 40mKLM
Deal found 16/12£544
Tue 24/1223:20HKG - LHR
1 stop24h 45mTurkish Airlines
Fri 24/117:45LHR - HKG
1 stop15h 20mTurkish Airlines
Deal found 16/12£571
Wed 25/1200:25HKG - LHR
1 stop21h 40mQatar Airways
Thu 16/120:10LHR - HKG
1 stop17h 20mQatar Airways
Deal found 16/12£658
Tue 17/1213:30HKG - LHR
Nonstop14h 40mCathay Pacific
Tue 14/111:00LHR - HKG
Nonstop12h 40mCathay Pacific
Deal found 16/12£676
Mon 23/1200:35HKG - LHR
1 stop21h 15mEmirates
Sun 26/113:40LHR - HKG
1 stop24h 10mEmirates
Deal found 16/12£682

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 858,174 searches. Data last updated 17 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 13/5

20:45-22:10

1 stop32h 25m

London Heathrow

Thu 22/5

09:30-17:45

1 stop25h 15m

£433

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Fri 7/3

08:30-17:55

1 stop17h 25m

London Heathrow

Sat 22/3

21:30-23:00

1 stop17h 30m

£447

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 21/1

20:15-17:50

1 stop29h 35m

London Heathrow

Thu 30/1

21:35-12:05

1 stop30h 30m

£453

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 15/3

20:20-17:30

1 stop29h 10m

London Heathrow

Wed 19/3

21:00-00:15

1 stop19h 15m

£465

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 27/2

14:05-17:55

1 stop35h 50m

London Heathrow

Fri 28/2

21:00-00:15

1 stop19h 15m

£468

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 8/1

00:15-16:20

1 stop24h 05m

London Heathrow

Fri 17/1

18:40-17:15

1 stop14h 35m

£491

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 30/12

22:40-16:35

1 stop25h 55m

London Heathrow

Mon 13/1

14:45-18:30

1 stop19h 45m

£513

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 13/3

16:15-17:35

2 stops33h 20m

London Heathrow

Mon 17/3

21:00-09:10

2 stops28h 10m

£521

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 23/1

14:55-07:20

2 stops24h 25m

London Heathrow

Fri 14/2

16:55-13:35

2 stops36h 40m

£536

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 26/12

22:40-13:50

2 stops23h 10m

London Heathrow

Mon 31/3

14:45-15:25

1 stop17h 40m

£544

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 26 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 13 December 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 17 December 2024.

It’s typically best to fly out from Hong Kong to London Heathrow Airport in the afternoon. Doing so could potentially save you 18% 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 8 December 2024.

Travellers seeking maximum savings on their Hong Kong to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons 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 17 December 2024.

The most flights from HKG to LHR are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, 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 17 December 2024.
To help decide which airline to fly from Hong Kong to London, see what other customers have to say about SWISS, Air France 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
1,276 reviews
Check prices

Boarding

8.4

Comfort

8.2

Overall

8.4

Crew

8.6

Food

8.0

Entertainment

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
1,276 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Boarding

8.4

Comfort

8.2

Overall

8.4

Crew

8.6

Food

8.0

Entertainment

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
3,411 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Boarding

8.4

Comfort

8.2

Overall

8.4

Crew

8.6

Food

8.0

Entertainment

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.

Singapore Airlines
8.1
Very Good
1,329 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Boarding

8.4

Comfort

8.2

Overall

8.4

Crew

8.6

Food

8.0

Entertainment

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
1,351 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Boarding

8.4

Comfort

8.2

Overall

8.4

Crew

8.6

Food

8.0

Entertainment

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
359 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Boarding

8.4

Comfort

8.2

Overall

8.4

Crew

8.6

Food

8.0

Entertainment

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 12 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?

    Finnair, at £433, was found to be the cheapest airline from Hong Kong to London Heathrow Airport.Alternate airlines flying return to your destination include China Southern and Air China. Users have found that Finnair is 33% 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 Thai Airways, which is currently one of the cheapest options available, starting at £218. China Eastern flights start at £224 while deals on Air China start at £226 one-way.

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

    Consider Iberia (94%), British Airways (90%) or Cathay Pacific (80%) 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 £629, our data shows the cheapest flight currently is £451. When looking at the most popular route, (Hong Kong Intl - London Heathrow), you can expect to pay £427 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 858,174 searches. Data last updated 17 December 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£268Average£445FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£286Average£423FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China SouthernCheapest£315Average£372FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£347Average£564FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£347Average£506FlexibilityNo cancel feeOn-time67%
Search Air China flights
FinnairCheapest£406Average£610FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£448Average£588FlexibilityNo cancel feeOn-time77%
Search Air France flights
Thai AirwaysCheapest£538Average£572FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest£548Average£582FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest£579Average£760FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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!

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

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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