Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to London Heathrow Airport from HK$2,249

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 25-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LHR
26 Nov — 3 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 Tuesday or Sunday and return on a Sunday

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 72,856 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 11-12

08:30-17:55

1 stop17h 25m

London Heathrow

Tue 7-1

21:30-23:00

1 stop17h 30m

HK$3,471

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 8-12

13:00-17:50

1 stop36h 50m

London Heathrow

Wed 15-1

17:40-22:05

1 stop20h 25m

HK$3,495

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 18-12

20:20-13:55

1 stop25h 35m

London Heathrow

Mon 13-1

17:50-19:20

1 stop17h 30m

HK$3,502

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 12-3

21:50-22:40

1 stop32h 50m

London Heathrow

Mon 24-3

07:30-19:10

1 stop27h 40m

HK$4,187

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 15-5

14:40-05:55

2 stops22h 15m

London Heathrow

Wed 4-6

17:15-13:35

2 stops37h 20m

HK$4,257

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 13-3

20:20-13:55

1 stop25h 35m

London Heathrow

Thu 27-3

21:35-15:50

1 stop34h 15m

HK$4,382

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 11-12

22:40-10:30

1 stop19h 50m

London Heathrow

Sun 2-3

11:30-16:20

2 stops20h 50m

HK$4,997

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 18-3

22:40-10:45

2 stops20h 05m

London Heathrow

Mon 31-3

14:45-15:25

1 stop17h 40m

HK$5,020

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 1-12

18:55-19:35

1 stop32h 40m

London Heathrow

Fri 6-12

11:50-17:45

1 stop21h 55m

HK$5,378

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 2-12

23:20-16:40

2 stops25h 20m

London Heathrow

Sun 8-12

09:00-17:15

2 stops24h 15m

HK$5,611

Flights are sorted by cheapest return flights first.

Deals found on 19-11

Showing 1-10 of 25 results
1
2
3

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 21 November 2024.

Round-trip from

HK$3,471

One-way from

HK$2,249

Popular in

July

Cheapest in

November
China Southern
  • China Southern
  • 11-12-7-1
  • 2 total stops
  • 34h 55m total
  • Hong Kong to London
Search Deals
Air China
  • Air China
  • 25-11
  • 2 total stops
  • 30h 20m 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 21 November 2024.

Wed 11-1208:30HKG - LHR
1 stop17h 25mChina Southern
Tue 7-121:30LHR - HKG
1 stop17h 30mChina Southern
Deal found 19-11HK$3,471
Tue 26-1113:40HKG - LHR
1 stop32h 15mChina Eastern
Tue 3-1217:50LHR - HKG
1 stop34h 50mChina Eastern
Deal found 20-11HK$3,487
Mon 2-1214:35HKG - LHR
1 stop33h 20mAir China
Wed 8-117:40LHR - HKG
1 stop19h 10mAir China
Deal found 20-11HK$3,557
Wed 18-1220:20HKG - LHR
1 stop25h 35mMultiple Airlines
Tue 25-221:35LHR - HKG
1 stop30h 30mMultiple Airlines
Deal found 20-11HK$4,413
Mon 2-1223:20HKG - LHR
1 stop21h 40mSWISS
Sun 8-1206:00LHR - HKG
1 stop27h 15mSWISS
Deal found 20-11HK$4,857
Tue 26-1122:40HKG - LHR
1 stop23h 05mAir France
Tue 3-1214:45LHR - HKG
2 stops17h 35mAir France
Deal found 19-11HK$4,989
Sun 1-1223:25HKG - LHR
1 stop17h 35mKLM
Tue 10-1217:05LHR - HKG
2 stops17h 25mKLM
Deal found 19-11HK$5,222
Sun 1-1218:55HKG - LHR
1 stop32h 40m泰國航空
Fri 6-1211:50LHR - HKG
1 stop21h 55m泰國航空
Deal found 19-11HK$5,378
Wed 20-1121:50HKG - LHR
1 stop19h 20mFinnair
Mon 2-1207:30LHR - HKG
1 stop27h 40mFinnair
Deal found 19-11HK$5,588
Thu 19-1218:55HKG - LHR
1 stop30h 40mHainan Airlines
Fri 3-121:00LHR - HKG
1 stop28h 10mHainan Airlines
Deal found 20-11HK$6,024
Thu 28-1118:00HKG - LHR
1 stop30h 10mEmirates
Sun 8-1219:00LHR - HKG
1 stop18h 50mEmirates
Deal found 20-11HK$6,078

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 15 November 2024.

To ensure you get the cheapest price possible for a flight from Hong Kong to London Heathrow Airport, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of HK$501). Flying from Hong Kong to London Heathrow Airport in August is currently the most expensive (average of HK$920). 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 21 November 2024.

It’s typically best to fly out from Hong Kong to London Heathrow Airport in the morning. Doing so could potentially save you 15% 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 Sunday mornings 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 21 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 21 November 2024.
Peruse reviews from past customers who have flown with China Southern, China Eastern and Air China from Hong Kong to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,308 reviews
Check prices

Food

8.0

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

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
1,308 reviews
EVA Air
8.4
Very Good
1,308 reviews
Check prices

Food

8.0

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

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
3,486 reviews
EVA Air
8.4
Very Good
1,308 reviews
Check prices

Food

8.0

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

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
1,308 reviews
Check prices

Food

8.0

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

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.

泰國航空
7.8
Good
368 reviews
EVA Air
8.4
Very Good
1,308 reviews
Check prices

Food

8.0

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

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
1,300 reviews
EVA Air
8.4
Very Good
1,308 reviews
Check prices

Food

8.0

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

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), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to London Heathrow. 15 airlines have flights from Hong Kong Intl to London Heathrow on a regular basis. Booking flights from Hong Kong Intl to London Heathrow should not be difficult; the airport handles an average of 6 outbound flights to London Heathrow per day.

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

    Flying on China Southern is currently your cheapest option to London Heathrow Airport, with prices starting at HK$3,471. Additional round-trip tickets that might be worth considering are offered by China Eastern and Air China, with the lowest prices starting at HK$3,502 and HK$3,557, respectively. You may be able to fly from Hong Kong to London Heathrow Airport for 46% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as HK$2,249. However, be on the lookout for offers from 泰國航空 and Royal Brunei Airlines, as they are both options that can get you from Hong Kong to London Heathrow Airport for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to London Heathrow Airport consider choosing Iberia(100%), British Airways(77%) or Cathay Pacific(69%), as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay HK$17,961 for a flight from Hong Kong to London Heathrow Airport. The cheapest flight overall is HK$4,385 while the most popular route, (Hong Kong Intl - London Heathrow) is currently priced at HK$3,526.

  • Where are the most common stopover locations when flying from Hong Kong to London Heathrow Airport?

    Most of the time, Hong Kong to London Heathrow Airport flights that have stopovers will stop in Zurich. Zurich is followed by Frankfurt am Main in terms of the most popular stopover location on flights from Hong Kong to London Heathrow Airport. Frankfurt am Main is followed by Beijing in terms of the most popular stopover location for Hong Kong to London Heathrow Airport flights.

  • Where are the least popular stopover locations for Hong Kong to London Heathrow Airport flights?

    The least popular stopover on flights from Hong Kong to London Heathrow Airport is Doha. Singapore follows Doha in terms of the least common stopover location on Hong Kong to London Heathrow Airport flights. Shanghai ranks third to last in terms of the least popular stopover locations on Hong Kong to London Heathrow Airport flights.

  • 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, February is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of HK$501). Flying from Hong Kong to London Heathrow Airport in August is currently the most expensive (average of HK$920). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Hong Kong to Heathrow on these airlines

Choose from the following airlines for your flight from Hong Kong to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2024.
Cathay Pacific flights from Hong Kong Intl to London Heathrow
British Airways flights from Hong Kong Intl to London Heathrow
Lufthansa flights from Hong Kong Intl to London Heathrow

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 72,856 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestHK$2,528AverageHK$4,559FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestHK$2,830AverageHK$4,812FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China SouthernCheapestHK$3,206AverageHK$3,923FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapestHK$3,530AverageHK$5,280FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapestHK$3,603AverageHK$5,490FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapestHK$4,380AverageHK$5,951FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapestHK$4,602AverageHK$6,053FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapestHK$4,635AverageHK$6,014FlexibilityNo cancel feeOn-time77%
Search Air France flights
Singapore AirlinesCheapestHK$5,213AverageHK$6,468FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapestHK$5,368AverageHK$6,334FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Hong Kong to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Heathrow for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Hong Kong to Heathrow with no change fees.

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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.
View all available airlines