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Cheap flights from London Heathrow Airport to Hong Kong from HK$2,726

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 17-2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
22 Jan — 29 Jan1
1 adult

The best prices from London Heathrow to Hong Kong Intl are usually found in May or November, booked 42 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Heathrow to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hong Kong (HKG). 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 January 2025.

Round-trip from

HK$3,637

One-way from

HK$2,726

Popular in

July

Cheapest in

May

Average price

HK$5,911
China Eastern
  • China Eastern
  • 27-1-18-2
  • 4 total stops
  • 53h 55m total
  • London to Hong Kong
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China Southern
  • China Southern
  • 17-2
  • 1 total stop
  • 17h 30m total
  • London to Hong Kong
Search Deals
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from Heathrow to Hong Kong

Cheapest flights from Heathrow to Hong Kong
Explore the most affordable flight options available from Heathrow to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 27-121:00LHR - HKG
1 stop16h 05mChina Eastern
Tue 18-211:40HKG - LHR
3 stops37h 50mChina Eastern
Deal found 16-1HK$3,637
Mon 10-320:25LHR - HKG
1 stop17h 40mAir China
Fri 21-319:25HKG - LHR
1 stop32h 15mAir China
Deal found 17-1HK$3,691
Mon 17-221:30LHR - HKG
1 stop17h 30mChina Southern
Mon 10-314:05HKG - LHR
1 stop35h 50mChina Southern
Deal found 17-1HK$3,730
Mon 17-221:00LHR - HKG
2 stops28h 10mMultiple Airlines
Thu 27-218:55HKG - LHR
2 stops30h 40mMultiple Airlines
Deal found 16-1HK$3,870
Mon 17-221:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 2-316:15HKG - LHR
2 stops33h 40mHainan Airlines
Deal found 17-1HK$4,026
Wed 5-1117:10LHR - HKG
1 stop15h 55mSWISS
Wed 3-1223:20HKG - LHR
1 stop16h 45mSWISS
Deal found 17-1HK$4,680
Thu 5-613:00LHR - HKG
1 stop21h 45mFinnair
Wed 25-620:45HKG - LHR
1 stop30h 55mFinnair
Deal found 16-1HK$4,758

Find flights from Heathrow to Hong Kong within your budget

Customise your flight search to find flights from Heathrow to Hong Kong 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 27-1

21:00-21:05

1 stop16h 05m

Hong Kong Intl

Tue 18-2

11:40-17:30

3 stops37h 50m

HK$3,637

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 10-3

20:25-22:05

1 stop17h 40m

Hong Kong Intl

Fri 21-3

19:25-19:40

1 stop32h 15m

HK$3,691

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17-2

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Mon 10-3

14:05-17:55

1 stop35h 50m

HK$3,730

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17-2

21:00-09:10

2 stops28h 10m

Hong Kong Intl

Thu 27-2

18:55-17:35

2 stops30h 40m

HK$3,870

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17-2

21:00-09:10

2 stops28h 10m

Hong Kong Intl

Sun 2-3

16:15-17:55

2 stops33h 40m

HK$4,026

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 5-6

13:00-17:45

1 stop21h 45m

Hong Kong Intl

Wed 25-6

20:45-20:40

1 stop30h 55m

HK$4,758

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 19-2

17:00-13:35

2 stops36h 35m

Hong Kong Intl

Thu 27-2

14:55-07:20

2 stops24h 25m

HK$5,046

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17-2

21:30-23:00

1 stop17h 30m

HK$2,726

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 8-3

08:40-23:00

2 stops30h 20m

HK$2,866

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 20-2

21:00-10:35

2 stops29h 35m

HK$2,920

Flights are sorted by cheapest return flights first.

Deals found on 17-1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Heathrow to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Heathrow 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 Heathrow to Hong Kong

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Hong Kong. Price data was last updated on 10 January 2025.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from LHR to HKG?

Find hourly flight availability from Heathrow to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Hong Kong in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at midday.

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

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

Travellers seeking maximum savings on their London Heathrow Airport to Hong Kong flight should consider departing on Sunday at midday 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 London Heathrow Airport to Hong Kong

Explore weekly flight availability from Heathrow to Hong Kong. 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 January 2025.

The most flights from LHR to HKG 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 Hong Kong by month

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

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

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

If weather is an important factor for your trip to Hong Kong, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 17 January 2025.
Peruse reviews from past customers who have flown with Hainan Airlines, Finnair and China Southern from London to Hong Kong to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
泰國航空
7.8
Good
337 reviews
Check prices

Entertainment

6.9

Crew

8.3

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

泰國航空
7.8
Good
337 reviews
泰國航空
7.8
Good
337 reviews
Check prices

Entertainment

6.9

Crew

8.3

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Vietnam Airlines
7.7
Good
210 reviews
泰國航空
7.8
Good
337 reviews
Check prices

Entertainment

6.9

Crew

8.3

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Hainan Airlines
7.7
Good
36 reviews
泰國航空
7.8
Good
337 reviews
Check prices

Entertainment

6.9

Crew

8.3

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Finnair
7.6
Good
1,285 reviews
泰國航空
7.8
Good
337 reviews
Check prices

Entertainment

6.9

Crew

8.3

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Qatar Airways
7.5
Good
3,752 reviews
泰國航空
7.8
Good
337 reviews
Check prices

Entertainment

6.9

Crew

8.3

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 10

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Hong Kong. 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 into for flights to Hong Kong from London Heathrow?

    Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly into when you book flights from London Heathrow to Hong Kong. 16 airlines have flights to Hong Kong Intl from London Heathrow on a regular basis. Booking flights from London Heathrow to Hong Kong Intl should not be difficult; the airport handles an average of 6 inbound flights from London Heathrow per day.

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

    Cheapflights users have booked flights from London Heathrow Airport to Hong Kong round-trip from HK$3,637. Other airlines that can offer you cheap pricing are Air China, from HK$3,691, and China Southern, from HK$3,730. China Eastern is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at HK$2,726. China Eastern flights start at HK$2,920 while deals on Air China start at HK$2,959 one-way.

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

    The top 3 most reliable airlines when flying from London Heathrow Airport to Hong Kong are Cathay Pacific (84%), Iberia (57%) and British Airways (57%).

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

    On average you can expect to pay HK$27,856 for a flight from London Heathrow Airport to Hong Kong. The cheapest flight overall is HK$5,490 while the most popular route, (London Heathrow - Hong Kong Intl) is currently priced at HK$3,123.

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

    London Heathrow Airport to Hong Kong flights have a stopover in Zurich most of the time. London Heathrow Airport to Hong Kong flights stop in Beijing the next most.

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

    Flights departing from London Heathrow Airport and landing in Hong Kong stopover in Doha least frequently.

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

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

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

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

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

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

See more FAQs

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Fly from Heathrow to Hong Kong on these airlines

Choose from the following airlines for your flight from Heathrow to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 17 January 2025.
British Airways flights from London Heathrow to Hong Kong Intl
Cathay Pacific flights from London Heathrow to Hong Kong Intl
Lufthansa flights from London Heathrow to Hong Kong Intl

Top 10 airlines flying from Heathrow to Hong Kong

Discover the top 10 airlines that operate flights from Heathrow to Hong Kong. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestHK$3,063AverageHK$4,450FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapestHK$3,312AverageHK$4,792FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapestHK$3,420AverageHK$4,498FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapestHK$3,603AverageHK$6,017FlexibilityNo cancel feeOn-time79%
Search SWISS flights
泰國航空CheapestHK$3,700AverageHK$6,496FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights
LufthansaCheapestHK$3,977AverageHK$6,607FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapestHK$5,365AverageHK$7,664FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapestHK$5,405AverageHK$10,098FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestHK$5,588AverageHK$8,032FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapestHK$5,596AverageHK$7,831FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Heathrow to Hong Kong?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Hong Kong. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Hong Kong.

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

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

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

Yes, Cheapflights offers price alerts on Heathrow to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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