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Cheap flights from Hong Kong to London from HK$2,254

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 20-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LON
26 Dec — 2 Jan1
1 adult

The best prices from Hong Kong Intl to London are usually found in November or October, booked 70 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Hong Kong to London

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to London (LON). 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 December 2024.

Round-trip from

HK$4,235

One-way from

HK$2,254

Popular in

July

Cheapest in

November

Average price

HK$5,292
China Southern
  • China Southern
  • 19-3-23-3
  • 2 total stops
  • 63h 35m total
  • Hong Kong to London
泰國航空
  • 泰國航空
  • 20-5
  • 1 total stop
  • 19h 10m total
  • Hong Kong to London
High demand for flights, 7% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in December 2024

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 21 December 2024.

Wed 25-1208:30HKG - LHR
1 stop17h 25mChina Southern
Sun 12-121:30LHR - HKG
1 stop17h 30mChina Southern
Deal found 20-12HK$4,290
Fri 27-1217:25HKG - LHR
1 stop34h 15mMultiple Airlines
Sun 12-121:30LHR - HKG
1 stop17h 30mMultiple Airlines
Deal found 20-12HK$4,499
Fri 27-1223:20HKG - LGW
1 stop18h 00mTurkish Airlines
Sun 12-116:55LGW - HKG
1 stop16h 10mTurkish Airlines
Deal found 20-12HK$4,950
Mon 30-1222:40HKG - LHR
1 stop25h 55mAir France
Mon 13-119:35LHR - HKG
1 stop14h 55mAir France
Deal found 20-12HK$4,997
Fri 27-1223:25HKG - LCY
1 stop16h 45mKLM
Sun 12-113:45LCY - HKG
2 stops20h 45mKLM
Deal found 21-12HK$5,214
Mon 30-1221:50HKG - LHR
1 stop32h 50mFinnair
Mon 13-118:10LHR - HKG
1 stop17h 00mFinnair
Deal found 20-12HK$5,393
Tue 24-1223:20HKG - LHR
1 stop18h 35mTurkish Airlines
Sat 25-116:35LHR - HKG
1 stop16h 30mTurkish Airlines
Deal found 20-12HK$5,463
Tue 24-1218:00HKG - STN
1 stop26h 05mEmirates
Sat 25-120:15STN - HKG
1 stop17h 35mEmirates
Deal found 20-12HK$5,541
Tue 24-1218:00HKG - LGW
1 stop25h 40mEmirates
Sat 25-120:25LGW - HKG
1 stop17h 25mEmirates
Deal found 20-12HK$5,587
Wed 25-1220:20HKG - LHR
1 stop25h 35mChina Eastern
Mon 30-1221:00LHR - HKG
1 stop36h 45mChina Eastern
Deal found 20-12HK$5,657
Wed 25-1222:40HKG - LHR
2 stops20h 05mKLM
Sun 12-117:05LHR - HKG
2 stops17h 25mKLM
Deal found 20-12HK$5,766
Tue 24-1218:00HKG - LHR
1 stop21h 10mEmirates
Sat 25-115:50LHR - HKG
1 stop22h 00mEmirates
Deal found 20-12HK$5,875

Find flights from Hong Kong to London within your budget

Customise your flight search to find flights from Hong Kong to London 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 70,647 searches. Data last updated 21 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 19-3

13:40-13:55

1 stop32h 15m

London Heathrow

Sun 23-3

21:30-12:50

1 stop31h 20m

HK$4,235

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Thu 20-2

13:40-06:30

1 stop24h 50m

London Gatwick

Fri 28-2

10:30-11:30

1 stop17h 00m

HK$4,243

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 20-2

14:05-17:55

1 stop35h 50m

London Heathrow

Fri 28-2

21:30-23:00

1 stop17h 30m

HK$4,251

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 20-3

21:50-22:40

1 stop32h 50m

London Heathrow

Tue 1-4

07:30-17:45

1 stop27h 15m

HK$4,297

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 18-2

13:00-17:50

1 stop36h 50m

London Heathrow

Sat 22-2

21:35-12:05

1 stop30h 30m

HK$4,507

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Fri 7-3

10:25-17:20

2 stops38h 55m

London Gatwick

Sat 15-3

17:00-21:05

1 stop20h 05m

HK$4,655

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-2

22:40-13:45

1 stop23h 05m

London Heathrow

Wed 19-2

09:00-18:30

1 stop25h 30m

HK$4,717

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-2

14:55-07:20

2 stops24h 25m

London Heathrow

Wed 19-2

17:00-13:35

2 stops36h 35m

HK$4,740

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 19-3

13:25-13:55

2 stops56h 30m

London Heathrow

Sun 23-3

21:00-10:35

2 stops29h 35m

HK$4,756

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 6-2

22:40-13:50

2 stops23h 10m

London Heathrow

Wed 19-2

20:25-16:20

1 stop35h 55m

HK$4,865

Flights are sorted by cheapest return flights first.

Deals found on 20-12

Showing 1-10 of 60 results
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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.

Travel insights for flights from Hong Kong to London

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

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 13 December 2024.

Booking 70 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, February is the cheapest month in which you can book a flight from Hong Kong to London (average of HK$553). Flying from Hong Kong to London in August is currently the most expensive (average of HK$937). 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 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 21 December 2024.

Unlike at midday, when flights are generally more expensive, you can save up to 19% on flights from Hong Kong to London by exploring options for tickets in the evening.

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 18 November 2024.

Travellers seeking maximum savings on their Hong Kong to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday 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

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 21 December 2024.

The most flights from HKG to LON are scheduled on a Friday (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

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

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

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 21 December 2024.
Read through reviews of airlines operating flights from Hong Kong to London, such as China Southern, Air France and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,264 reviews

Crew

8.6

Food

8.0

Comfort

8.3

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.

8.4
Very Good
1,264 reviews
8.4
Very Good
1,264 reviews

Crew

8.6

Food

8.0

Comfort

8.3

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.

8.1
Very Good
3,404 reviews
8.4
Very Good
1,264 reviews

Crew

8.6

Food

8.0

Comfort

8.3

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.

8.1
Very Good
1,330 reviews
8.4
Very Good
1,264 reviews

Crew

8.6

Food

8.0

Comfort

8.3

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.

7.8
Good
1,344 reviews
8.4
Very Good
1,264 reviews

Crew

8.6

Food

8.0

Comfort

8.3

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.

7.8
Good
356 reviews
8.4
Very Good
1,264 reviews

Crew

8.6

Food

8.0

Comfort

8.3

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 London. 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?

    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. 15 airlines have flights from Hong Kong Intl to London on a regular basis. Booking flights from Hong Kong Intl to London should not be difficult; the airport handles an average of 6 outbound flights to London per day.

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

    According to our current data, China Southern (HK$4,251), Finnair (HK$4,297), and China Eastern (HK$4,445) offers the cheapest pricing from Hong Kong to London. China Southern is currently priced 24% 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 泰國航空, with whom users have recently found tickets for as low as HK$2,254. However, be on the lookout for offers from Air China and China Southern, 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?

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

    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.

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

    Looking at all options, your cheapest flight can be booked for HK$3,350. While the most popular route (Hong Kong Intl - London Heathrow) can be booked for HK$4,041 on average our data indicates HK$18,492 when flying from Hong Kong to London.

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

  • What are points of interest worth seeing during a stopover in Shanghai?

    Most Shanghai visitors opt to spend their time at Shanghai Confucian Temple, Shanghai Disneyland, and Jing'an Temple. Shanghai Confucian Temple, Shanghai Disneyland, and Jing'an Temple can be visited by travelling about 31.3 km, 14.1 km, and 35.4 km respectively from Shanghai Pu Dong.

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

  • 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, February is the cheapest month in which you can book a flight from Hong Kong to London (average of HK$553). Flying from Hong Kong to London in August is currently the most expensive (average of HK$937). 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

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Fly from Hong Kong to London on these airlines

Choose from the following airlines for your flight from Hong Kong to London. Flights are based on user searches made on Cheapflights and were last updated on 21 December 2024.

Top 10 airlines flying from Hong Kong to London

Discover the top 10 airlines that operate flights from Hong Kong to London. 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 70,647 searches. Data last updated 21 December 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestHK$2,571AverageHK$5,106FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestHK$2,747AverageHK$5,106FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China SouthernCheapestHK$3,176AverageHK$3,757FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapestHK$3,216AverageHK$4,739FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapestHK$3,235AverageHK$5,066FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapestHK$4,385AverageHK$5,820FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapestHK$4,432AverageHK$6,001FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapestHK$4,687AverageHK$6,084FlexibilityNo cancel feeOn-time77%
Search Air France flights
Singapore AirlinesCheapestHK$5,205AverageHK$6,334FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapestHK$5,360AverageHK$6,305FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Hong Kong.

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

Need flexible booking options for your flight to London from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Hong Kong to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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